Empty

45WorkingDirectory = processSpec.WorkingDirectory ?? string.Empty, 46Arguments = processSpec.Arguments ?? string.Empty,

Dcp\Process\ProcessUtil.cs (2)

Dcp\ResourceLogSource.cs (1)

231return string.Empty;

DeveloperCertificateService.cs (2)

351password ?? string.Empty, 366tempKey.ImportFromEncryptedPem(pemKey, string.Empty);

ExecutableResourceBuilderExtensions.cs (1)

210WorkingDirectory = string.Empty

ExternalServiceBuilderExtensions.cs (3)

243var pathKey = path is not null ? $"_{path}" : string.Empty; 342: new UriBuilder(uri) { UserName = string.Empty, Password = string.Empty }.Uri.ToString();

InteractionService.cs (2)

299options.Title ?? string.Empty, message, options, new Interaction.ProgressInteractionInfo(), 329options.Title ?? string.Empty, message, options, new Interaction.TerminalInteractionInfo(terminal.Id),

Lifecycle\TerminalHostEventingSubscriber.cs (1)

110_dcpOptions.Value.TerminalHostInvocationArgs ?? string.Empty);

Lifecycle\TerminalHostFailureDiagnosticService.cs (1)

121: string.Empty;

Pipelines\Internal\FileDeploymentStateManager.cs (1)

612private static bool IsScalarSectionData(JsonObject value) => value.ContainsKey(string.Empty);

Pipelines\Internal\JsonFlattener.cs (1)

22FlattenJsonObjectRecursive(source, string.Empty, result);

Pipelines\PipelineActivityReporter.cs (1)

227task.CompletionMessage = completionMessage ?? string.Empty;

Pipelines\ReportingStep.cs (1)

60public string CompletionText { get; internal set; } = string.Empty;

Pipelines\ReportingTask.cs (1)

47public string CompletionMessage { get; internal set; } = string.Empty;

Publishing\ContainerImageArchiveRewriter.cs (2)

775repository = string.Empty; 776tag = string.Empty;

Publishing\ContainerRuntimeBase.cs (3)

458var result = string.Empty; 476var result = string.Empty; 502return !string.IsNullOrEmpty(stage) ? $" --target \"{stage}\"" : string.Empty;

Publishing\ManifestPublishingContext.cs (1)

891Writer.WriteString("connectionString", resolvedValue ?? string.Empty);

Publishing\ResourceContainerImageManager.cs (1)

267public string LocalImageName { get; set; } = string.Empty;

ResourceBuilderExtensions.cs (6)

249return builder.WithAnnotation(new EnvironmentAnnotation(name, value ?? string.Empty)); 5870public string Mode { get; init; } = string.Empty; 5873public string ScriptPath { get; init; } = string.Empty; 5876public string RuntimeExecutable { get; init; } = string.Empty; 5879public string WorkingDirectory { get; init; } = string.Empty; 5882public string LaunchMethod { get; init; } = string.Empty;

src\Shared\AssemblyVersionHelper.cs (2)

18return assembly.GetCustomAttribute<AssemblyInformationalVersionAttribute>()?.InformationalVersion ?? string.Empty; 26return assembly.GetCustomAttribute<AssemblyFileVersionAttribute>()?.Version ?? string.Empty;

src\Shared\BackchannelConstants.cs (1)

583appHostId = string.Empty;

src\Shared\Json\JsonFlattener.cs (1)

19FlattenJsonObjectRecursive(source, string.Empty, result);

src\Shared\PackageUpdateHelpers.cs (3)

22public string Id { get; set; } = string.Empty; 23public string Version { get; set; } = string.Empty; 24public string Source { get; set; } = string.Empty;

src\Shared\PathLookupHelper.cs (1)

157foreach (var directory in (pathVariable ?? string.Empty).Split(pathSeparator, StringSplitOptions.RemoveEmptyEntries))

src\Shared\TerminalHost\TerminalHostPaths.cs (3)

153replicaId = string.Empty; 160replicaId = string.Empty; 168replicaId = string.Empty;

src\Shared\UserSecrets\UserSecretsPathHelper.cs (1)

48return string.Empty;

UserSecrets\NoopUserSecretsManager.cs (1)

23public string FilePath => string.Empty;

AnalyzerTest.cs (1)

68private static string TrimAssemblyExtension(string fullPath) => fullPath.Replace(".dll", string.Empty);

AzureProvisioningController.cs (5)

367context.Input.Value = options.TenantResourceSuffix ?? string.Empty; 916? suffixInput.Value ?? string.Empty : null); 2091keyVaultResourceId = string.Empty; 2814var suffix = options.TenantResourceSuffix ?? string.Empty; 4344public static AzureOperationState None { get; } = new(string.Empty, false, []);

AzurePublishingContext.cs (1)

238Value = string.Empty

Provisioning\BicepUtilities.cs (2)

59.TenantResourceSuffix ?? string.Empty; 63parameterValue = executionContext.Services.GetRequiredService<IOptions<AzureProvisionerOptions>>().Value.TenantResourceSuffix ?? string.Empty;

Provisioning\Internal\DefaultArmClientProvider.cs (3)

343data.Properties.ProvisioningState?.ToString() ?? string.Empty, 499providerNamespace = string.Empty; 500providerResourceType = string.Empty;

Provisioning\Internal\PublishModeProvisioningContextProvider.cs (1)

142_options.TenantResourceSuffix = result.Data[TenantResourceSuffixName].Value ?? string.Empty;

Provisioning\Internal\RunModeProvisioningContextProvider.cs (4)

423var subscriptionId = context.AllInputs[SubscriptionIdName].Value ?? string.Empty; 462var subscriptionId = context.AllInputs[SubscriptionIdName].Value ?? string.Empty; 463var resourceGroupName = context.AllInputs[ResourceGroupName].Value ?? string.Empty; 514_options.TenantResourceSuffix = suffixInput.Value ?? string.Empty;

Provisioning\Provisioners\BicepProvisioner.cs (3)

578: string.Empty; 1274return details.Count == 0 ? string.Empty : $" ({string.Join("; ", details)})"; 1513return fallbackLocation ?? string.Empty;

src\Aspire.Hosting\Dcp\Process\ProcessOutputCapture.cs (1)

45WorkingDirectory = processSpec.WorkingDirectory ?? string.Empty, 46Arguments = processSpec.Arguments ?? string.Empty,

src\Aspire.Hosting\Dcp\Process\ProcessUtil.cs (2)

src\Shared\PathLookupHelper.cs (1)

157foreach (var directory in (pathVariable ?? string.Empty).Split(pathSeparator, StringSplitOptions.RemoveEmptyEntries))

AzureContainerAppExtensions.cs (2)

299var userPrincipalId = new ProvisioningParameter(AzureBicepResource.KnownParameters.UserPrincipalId, typeof(string)) { Value = new BicepValue<string>(string.Empty) }; 803var userPrincipalId = new ProvisioningParameter(AzureBicepResource.KnownParameters.UserPrincipalId, typeof(string)) { Value = new BicepValue<string>(string.Empty) };

BaseContainerAppContext.cs (1)

353new BinaryExpression(BicepFunction.ToLower(ResolveValue(conditionVal).Compile()).Compile(), BinaryBicepOperator.Equal, new StringLiteralExpression((expr.MatchValue ?? string.Empty).ToLowerInvariant())),

ContainerAppExtensions.cs (2)

77new StringLiteralExpression(string.Empty)), 86new StringLiteralExpression(string.Empty)),

AzureAppServiceEnvironmentExtensions.cs (1)

98var userPrincipalId = new ProvisioningParameter(AzureBicepResource.KnownParameters.UserPrincipalId, typeof(string)) { Value = new BicepValue<string>(string.Empty) };

AzureAppServiceEnvironmentResource.cs (1)

346var normalized = key.Replace("-", string.Empty, StringComparison.Ordinal);

AzureAppServiceWebsiteContext.cs (1)

292new BinaryExpression(BicepFunction.ToLower(ResolveValue(conditionVal).Compile()).Compile(), BinaryBicepOperator.Equal, new StringLiteralExpression((expr.MatchValue ?? string.Empty).ToLowerInvariant())),

AzureConnectorNamespaceConnectionAccessPolicyResource.cs (2)

67objectId: string.Empty, 68tenantId: string.Empty,

AzureConnectorNamespaceExtensions.cs (1)

656new StringLiteralExpression(string.Empty));

src\Shared\StableConnectionStringBuilder.cs (4)

145value = _segments[idx].Value ?? string.Empty; 163yield return new KeyValuePair<string, string>(seg.Key.Trim(), seg.Value ?? string.Empty); 208segments.Add(new ConnectionStringSegment(key, value ?? string.Empty)); 242sb.Append(segment.Value ?? string.Empty);

EntraIdApplicationResource.cs (2)

158Value = string.Empty 161new BinaryExpression(new IdentifierExpression(tenantResourceSuffix.BicepIdentifier), BinaryBicepOperator.Equal, new StringLiteralExpression(string.Empty)),

EntraIdResourceBuilderTests.cs (3)

131Assert.Throws<ArgumentException>(() => appBuilder.AddExistingEntraApplication("entra-api", tenantId: string.Empty, clientId: ClientId)); 133Assert.Throws<ArgumentException>(() => appBuilder.AddExistingEntraApplication("entra-api", tenantId: TenantId, clientId: string.Empty)); 1095appBuilder.AddEntraIdApplication(string.Empty));

tests\Shared\TestModuleInitializer.cs (1)

29? Path.GetDirectoryName(Assembly.GetExecutingAssembly()!.Location) ?? string.Empty

AzureFunctionsProjectResourceExtensions.cs (8)

367var commandLineArgs = CommandLineArgsParser.Parse(launchProfile.LaunchProfile.CommandLineArgs ?? string.Empty); 813public string Mode { get; set; } = string.Empty; 816public string ProjectPath { get; set; } = string.Empty; 825public string Mode { get; set; } = string.Empty; 828public string AppDirectory { get; set; } = string.Empty; 831public string Command { get; set; } = string.Empty; 834public string Language { get; set; } = string.Empty; 837public string WorkerRuntime { get; set; } = string.Empty;

AzureKubernetesEnvironmentResource.AksPipeline.cs (1)

104string.Empty);

AzureKubernetesInfrastructureTests.cs (8)

348new AzureKubernetesEnvironmentResource.AzCommandResult(0, "apiVersion: v1", string.Empty)); 489string.Empty)); 574string.Empty)); 936string.Empty, 937string.Empty)); 1006string.Empty, 1007string.Empty)); 1076string.Empty));

tests\Shared\TestModuleInitializer.cs (1)

29? Path.GetDirectoryName(Assembly.GetExecutingAssembly()!.Location) ?? string.Empty

KustoFunctionalTests.cs (1)

277return (record.Category ?? string.Empty).StartsWith("Aspire.Hosting.Tests.Resources", StringComparison.OrdinalIgnoreCase);

tests\Shared\TestModuleInitializer.cs (1)

29? Path.GetDirectoryName(Assembly.GetExecutingAssembly()!.Location) ?? string.Empty

AspireProvisioningProxyGenerator.cs (10)

501(IsSharedProxyType(type) ? coreTypePrefix : string.Empty) + 1104failureReason = string.Empty; 1580parameterSignature: string.Empty); 1644parameterSignature: string.Empty); 1774parameterSignature: string.Empty); 1916AppendUnionAttribute(source, mappedParameter.Type, string.Empty); 2051value = string.Empty; 2464proxyName + (isNullable ? "?" : string.Empty), 2474mappedType = new MappedType(collectionProxyName + (isNullable ? "?" : string.Empty), MappedTypeKind.Collection, isNullable: isNullable); 2482ProvisionableResourceProxyTypeName + (isNullable ? "?" : string.Empty),

AzureSandboxContainerDeployment.cs (7)

284var diskImageId = string.Empty; 285var sandboxId = string.Empty; 1177return new ResolvedValue(string.Empty, new HashSet<string>(StringComparer.OrdinalIgnoreCase)); 1183context.CancellationToken).ConfigureAwait(false) ?? string.Empty; 1209.ConfigureAwait(false) ?? string.Empty; 1212return new ResolvedValue(value.ToString() ?? string.Empty, new HashSet<string>(StringComparer.OrdinalIgnoreCase)); 1260? new ResolvedValue(string.Empty, new HashSet<string>(StringComparer.OrdinalIgnoreCase))

Internal\Adc\AzureDevComputeClient.cs (3)

464: string.Empty; 473return Task.FromResult(string.Empty); 489var query = queryStart >= 0 ? path[(queryStart + 1)..] : string.Empty;

AzureBicepProvisionerTests.cs (1)

367var suffix = operation is DistributedApplicationOperation.Publish ? "-1792018800" : string.Empty;

AzureConnectorNamespaceTests.cs (3)

118() => worker.WithReference(connection, string.Empty)); 625ObjectId = string.Empty, 633TenantId = string.Empty,

AzureDeployerTests.cs (1)

1853public override string ClientRequestId { get; set; } = string.Empty;

AzureEnvironmentResourceExtensionsTests.cs (1)

5423public override string ClientRequestId { get; set; } = string.Empty;

AzureFunctionsTests.cs (1)

1157File.WriteAllText(Path.Combine(appDirectory, "src", "index.ts"), string.Empty);

AzureKeyVaultTests.cs (1)

435Assert.Contains("localhost:8443", await connectionString.GetValueAsync(default) ?? string.Empty);

BicepUtilitiesTests.cs (2)

72azureState.Data["TenantResourceSuffix"] = string.Empty; 76Assert.Equal(string.Empty, parameters["tenantResourceSuffix"]!["value"]!.GetValue<string>());

DefaultAzurePrincipalProviderTests.cs (2)

90var token = CreateTestToken(Guid.NewGuid(), upn: string.Empty, idtyp: "app"); 102var token = CreateTestToken(Guid.NewGuid(), upn: string.Empty, idtyp: "APP");

ProvisioningContextProviderTests.cs (5)

49Assert.Equal(selectedSuffix ?? string.Empty, options.Value.TenantResourceSuffix); 52Assert.Equal(selectedSuffix ?? string.Empty, saved.Data["TenantResourceSuffix"]!.GetValue<string>()); 205updated = await provider.ApplyProvisioningOptionsAsync(new(null, null, null, null, string.Empty)); 206Assert.Equal(string.Empty, updated.TenantResourceSuffix); 207Assert.Equal(string.Empty, (await provider.GetProvisioningOptionsAsync()).TenantResourceSuffix);

PublicApiTests\AppConfigurationPublicApiTests.cs (2)

28var name = isNull ? null! : string.Empty; 43var name = isNull ? null! : string.Empty;

PublicApiTests\ApplicationInsightsPublicApiTests.cs (2)

39var name = isNull ? null! : string.Empty; 60var name = isNull ? null! : string.Empty;

PublicApiTests\CognitiveServicesPublicApiTests.cs (4)

18var name = isNull ? null! : string.Empty; 36var modelName = isNull ? null! : string.Empty; 54var modelVersion = isNull ? null! : string.Empty; 82var name = isNull ? null! : string.Empty;

PublicApiTests\CosmosDBPublicApiTests.cs (15)

PublicApiTests\EventHubsPublicApiTests.cs (10)

19var name = isNull ? null! : string.Empty; 39var consumerGroupName = isNull ? null! : string.Empty; 68var name = isNull ? null! : string.Empty; 86var hubName = isNull ? null! : string.Empty; 139var name = isNull ? null! : string.Empty; 170var name = isNull ? null! : string.Empty; 199var name = isNull ? null! : string.Empty; 253var name = isNull ? null! : string.Empty; 345var path = isNull ? null! : string.Empty; 385var name = isNull ? null! : string.Empty;

PublicApiTests\FunctionsPublicApiTests.cs (7)

70var name = isNull ? null! : string.Empty; 139var name = isNull ? null! : string.Empty; 155var appDirectory = isNull ? null! : string.Empty; 207var name = isNull ? null! : string.Empty; 222var name = isNull ? null! : string.Empty; 235var action = () => new AzureFunctionsAppResource("funcapp", string.Empty, "functions", AzureFunctionsLanguage.TypeScript); 246var appDirectory = isNull ? null! : string.Empty;

PublicApiTests\KeyVaultPublicApiTests.cs (2)

15var name = isNull ? null! : string.Empty; 56var name = isNull ? null! : string.Empty;

PublicApiTests\OperationalInsightsPublicApiTests.cs (2)

15var name = isNull ? null! : string.Empty; 56var name = isNull ? null! : string.Empty;

PublicApiTests\PostgreSQLPublicApiTests.cs (5)

60var name = isNull ? null! : string.Empty; 89var name = isNull ? null! : string.Empty; 154var name = isNull ? null! : string.Empty; 172var databaseName = isNull ? null! : string.Empty; 201var name = isNull ? null! : string.Empty;

PublicApiTests\RedisPublicApiTests.cs (2)

18var name = isNull ? null! : string.Empty; 89var name = isNull ? null! : string.Empty;

PublicApiTests\SearchPublicApiTests.cs (2)

28var name = isNull ? null! : string.Empty; 43var name = isNull ? null! : string.Empty;

PublicApiTests\ServiceBusPublicApiTests.cs (6)

41var name = isNull ? null! : string.Empty; 72var name = isNull ? null! : string.Empty; 101var name = isNull ? null! : string.Empty; 155var name = isNull ? null! : string.Empty; 210var name = isNull ? null! : string.Empty; 277var path = isNull ? null! : string.Empty;

PublicApiTests\SignalRPublicApiTests.cs (2)

50var name = isNull ? null! : string.Empty; 82var name = isNull ? null! : string.Empty;

PublicApiTests\SqlPublicApiTests.cs (4)

16var name = isNull ? null! : string.Empty; 34var databaseName = isNull ? null! : string.Empty; 106var name = isNull ? null! : string.Empty; 135var name = isNull ? null! : string.Empty;

PublicApiTests\WebPubSubPublicApiTests.cs (5)

30var name = isNull ? null! : string.Empty; 59var name = isNull ? null! : string.Empty; 99var userEventPattern = isNull ? null! : string.Empty; 132var name = isNull ? null! : string.Empty; 160var name = isNull ? null! : string.Empty;

RemoteTestOutputHelper.cs (1)

12public string Output => string.Empty;

tests\Shared\TestInteractionService.cs (1)

108var data = new InteractionData(type, title ?? string.Empty, message, new InteractionInputCollection([]), options, cancellationToken, new TaskCompletionSource<object>())

tests\Shared\TestModuleInitializer.cs (1)

29? Path.GetDirectoryName(Assembly.GetExecutingAssembly()!.Location) ?? string.Empty

BlazorGatewayExtensions.cs (1)

139new(CustomResourceKnownProperties.Source, string.Empty)

src\Shared\BrowserLaunchConfiguration.cs (2)

14public string Url { get; set; } = string.Empty; 17public string WebRoot { get; set; } = string.Empty;

AddBlazorGatewayTests.cs (1)

48Assert.Equal(string.Empty, source.Value);

BlazorHostedExtensionsTests.cs (1)

584var logger = new TestLogger(string.Empty, sink, enabled: true);

tests\Shared\TestModuleInitializer.cs (1)

29? Path.GetDirectoryName(Assembly.GetExecutingAssembly()!.Location) ?? string.Empty

BrowserLogsArtifacts.cs (1)

71var suffix = attempt == 0 ? string.Empty : $"-{attempt}";

BrowserLogsCdpProtocol.cs (1)

824JsonTokenType.String => new BrowserLogsCdpProtocolStringValue(reader.GetString() ?? string.Empty),

BrowserLogsConfigurationManager.cs (1)

467var browser = inputs[BrowserInputName].Value ?? string.Empty;

BrowserLogsEventLogger.cs (5)

62: string.Empty; 92var text = entry.Text ?? string.Empty; 281: string.Empty; 320return remoteObject.Description ?? string.Empty; 375return string.Empty;

IBrowserHost.cs (2)

160s_pathComparer.GetHashCode(ExecutablePath ?? string.Empty), 161s_pathComparer.GetHashCode(UserDataRootPath ?? string.Empty));

src\Shared\PathLookupHelper.cs (1)

157foreach (var directory in (pathVariable ?? string.Empty).Split(pathSeparator, StringSplitOptions.RemoveEmptyEntries))

BrowserHostTests.cs (1)

22await File.WriteAllTextAsync(browserExecutable, string.Empty);

BrowserLogsBuilderExtensionsTests.cs (1)

1021await File.WriteAllTextAsync(tempBrowserPath, string.Empty);

BrowserLogsRunningSessionTests.cs (1)

23File.WriteAllText(browserExecutable, string.Empty);

BrowserLogsSessionManagerTests.cs (4)

64File.WriteAllText(browserExecutable, string.Empty); 104File.WriteAllText(browserExecutable, string.Empty); 139File.WriteAllText(browserExecutable, string.Empty); 173File.WriteAllText(browserExecutable, string.Empty);

src\Aspire.Hosting.Browsers\BrowserLogsArtifacts.cs (1)

71var suffix = attempt == 0 ? string.Empty : $"-{attempt}";

src\Aspire.Hosting.Browsers\BrowserLogsCdpProtocol.cs (1)

824JsonTokenType.String => new BrowserLogsCdpProtocolStringValue(reader.GetString() ?? string.Empty),

src\Aspire.Hosting.Browsers\BrowserLogsConfigurationManager.cs (1)

467var browser = inputs[BrowserInputName].Value ?? string.Empty;

src\Aspire.Hosting.Browsers\BrowserLogsEventLogger.cs (5)

62: string.Empty; 92var text = entry.Text ?? string.Empty; 281: string.Empty; 320return remoteObject.Description ?? string.Empty; 375return string.Empty;

src\Aspire.Hosting.Browsers\IBrowserHost.cs (2)

160s_pathComparer.GetHashCode(ExecutablePath ?? string.Empty), 161s_pathComparer.GetHashCode(UserDataRootPath ?? string.Empty));

src\Shared\PathLookupHelper.cs (1)

157foreach (var directory in (pathVariable ?? string.Empty).Split(pathSeparator, StringSplitOptions.RemoveEmptyEntries))

tests\Shared\TestInteractionService.cs (1)

108var data = new InteractionData(type, title ?? string.Empty, message, new InteractionInputCollection([]), options, cancellationToken, new TaskCompletionSource<object>())

AtsGoCodeGenerator.cs (1)

1259var rest = description.Length > 1 ? description[1..] : string.Empty;

tests\Aspire.Hosting.CodeGeneration.TypeScript.Tests\TestTypes\TestTypes.cs (4)

15public string Name { get; set; } = string.Empty; 72public string Name { get; set; } = string.Empty; 128public string Name { get; set; } = string.Empty; 165public string Id { get; set; } = string.Empty;

tests\Shared\TestModuleInitializer.cs (1)

29? Path.GetDirectoryName(Assembly.GetExecutingAssembly()!.Location) ?? string.Empty

AtsJavaCodeGenerator.cs (4)

106.Replace("package ", string.Empty, StringComparison.Ordinal) 107.Replace(";", string.Empty, StringComparison.Ordinal) 117var packageLine = string.Empty; 1934var callbackInitializer = isOptional ? $"{callbackName} == null ? null : " : string.Empty;

tests\Aspire.Hosting.CodeGeneration.TypeScript.Tests\TestTypes\TestTypes.cs (4)

15public string Name { get; set; } = string.Empty; 72public string Name { get; set; } = string.Empty; 128public string Name { get; set; } = string.Empty; 165public string Id { get; set; } = string.Empty;

tests\Shared\TestModuleInitializer.cs (1)

29? Path.GetDirectoryName(Assembly.GetExecutingAssembly()!.Location) ?? string.Empty

AtsPythonCodeGenerator.cs (8)

300return string.Empty; 307var tupleSuffix = callbackParameters.Count == 1 ? "," : string.Empty; 320var groups = capabilities.GroupBy(c => c.SourceLocation ?? string.Empty); 1390sb.AppendLine(CultureInfo.InvariantCulture, $") -> {returnType}:{(isResourceBuilder ? " # type: ignore" : string.Empty)}"); 1723sb.AppendLine(CultureInfo.InvariantCulture, $") -> {returnType}:{(returnsChildBuilder ? " # type: ignore" : string.Empty)}"); 2596var declaringNamespace = separatorIndex >= 0 ? capabilityId[..separatorIndex] : string.Empty; 2598return declaringNamespace.Replace(".", string.Empty, StringComparison.Ordinal) 2702var flagGuard = hasFlag && !hasBooleanParameter ? $" and _{optionName} is not False" : string.Empty;

tests\Aspire.Hosting.CodeGeneration.TypeScript.Tests\TestTypes\TestTypes.cs (4)

15public string Name { get; set; } = string.Empty; 72public string Name { get; set; } = string.Empty; 128public string Name { get; set; } = string.Empty; 165public string Id { get; set; } = string.Empty;

tests\Shared\TestModuleInitializer.cs (1)

29? Path.GetDirectoryName(Assembly.GetExecutingAssembly()!.Location) ?? string.Empty

tests\Aspire.Hosting.CodeGeneration.TypeScript.Tests\TestTypes\TestTypes.cs (4)

15public string Name { get; set; } = string.Empty; 72public string Name { get; set; } = string.Empty; 128public string Name { get; set; } = string.Empty; 165public string Id { get; set; } = string.Empty;

tests\Shared\TestModuleInitializer.cs (1)

29? Path.GetDirectoryName(Assembly.GetExecutingAssembly()!.Location) ?? string.Empty

AtsTypeScriptCodeGenerator.cs (9)

243lines.Add(string.Empty); 599WriteDocumentationComment(string.Empty, GetHandleDocumentation(typeId), description); 632WriteDocumentationComment(string.Empty, enumType.Documentation, $"Enum type for {enumType.Name}"); 674WriteDocumentationComment(string.Empty, dto.Documentation, dto.Description ?? $"DTO interface for {dto.Name}"); 824WriteDocumentationComment(string.Empty, GetHandleDocumentation(builder.TypeId)); 953WriteDocumentationComment(string.Empty, GetHandleDocumentation(model.TypeId)); 1015WriteDocumentationComment(string.Empty, GetHandleDocumentation(builder.TypeId)); 1713WriteCapabilityDocComment(string.Empty, capability); 2134WriteDocumentationComment(string.Empty, GetHandleDocumentation(model.TypeId), $"Type class for {className}.");

TypeScriptApiModel.cs (2)

211private readonly string _content = string.Empty; 280$"{parameter.Name}{(parameter.IsOptional ? "?" : string.Empty)}: {parameter.DeclaredType}"));

TypeScriptApiProjector.cs (8)

846lines.Add(string.Empty); 1164DeprecationMessage = capability.IsObsolete ? capability.ObsoleteMessage ?? string.Empty : null, 1226DeprecationMessage = (getter ?? setter) is { IsObsolete: true } obsolete ? obsolete.ObsoleteMessage ?? string.Empty : null, 1523return separatorIndex > 0 ? atsId[..separatorIndex] : string.Empty; 1547return method.DeclaringType?.Assembly.GetName().Name ?? string.Empty; 1552return property.DeclaringType?.Assembly.GetName().Name ?? string.Empty; 2494promiseInterfaceName = string.Empty; 2495promiseImplementationClassName = string.Empty;

AtsTypeScriptCodeGeneratorTests.cs (3)

1610Regex.Replace(Regex.Replace(typeScript, @"/\*.*?\*/", string.Empty, RegexOptions.Singleline), @"//[^\n]*", string.Empty); 1619string.Empty);

tests\Shared\TestModuleInitializer.cs (1)

29? Path.GetDirectoryName(Assembly.GetExecutingAssembly()!.Location) ?? string.Empty

TestTypes\TestTypes.cs (4)

15public string Name { get; set; } = string.Empty; 72public string Name { get; set; } = string.Empty; 128public string Name { get; set; } = string.Empty; 165public string Id { get; set; } = string.Empty;

tests\Shared\TestModuleInitializer.cs (1)

29? Path.GetDirectoryName(Assembly.GetExecutingAssembly()!.Location) ?? string.Empty

WithDockerfileTests.cs (3)

603.WithDockerfile(string.Empty); 616builder.AddDockerfile("mycontainer", string.Empty) 617.WithDockerfile(string.Empty);

DevTunnelCliClient.cs (1)

497logger?.LogTrace("Getting access details for {PortInfo}dev tunnel '{TunnelId}'.", portNumber.HasValue ? $"port '{portNumber}' on " : string.Empty, tunnelId);

DevTunnelOptions.cs (1)

78null => string.Empty,

tests\Shared\TestInteractionService.cs (1)

108var data = new InteractionData(type, title ?? string.Empty, message, new InteractionInputCollection([]), options, cancellationToken, new TaskCompletionSource<object>())

tests\Shared\TestModuleInitializer.cs (1)

29? Path.GetDirectoryName(Assembly.GetExecutingAssembly()!.Location) ?? string.Empty

DockerComposeServiceResource.cs (1)

225env[kv.Key] = value?.ToString() ?? string.Empty;

DockerComposeServiceResourceExtensions.cs (1)

76return (await resource.ProcessValueAsync(expr.ValueProviders[0]).ConfigureAwait(false)).ToString() ?? string.Empty;

EnvFile.cs (7)

46currentComment = trimmed.Length > 1 ? trimmed[1..].Trim() : string.Empty; 130key = string.Empty; 131value = string.Empty; 139value = eqIndex < trimmed.Length - 1 ? trimmed[(eqIndex + 1)..] : string.Empty; 167lineEnding = string.Empty; 218lines.Add(string.Empty); 263lines.Add(string.Empty);

Resources\ComposeNodes\Service.cs (1)

505Environment[key] = value ?? string.Empty;

src\Aspire.Hosting\Dcp\Process\ProcessOutputCapture.cs (1)

45WorkingDirectory = processSpec.WorkingDirectory ?? string.Empty, 46Arguments = processSpec.Arguments ?? string.Empty,

src\Aspire.Hosting\Dcp\Process\ProcessUtil.cs (2)

src\Shared\DashboardImage.cs (1)

64majorMinor = string.Empty;

src\Shared\PathLookupHelper.cs (1)

157foreach (var directory in (pathVariable ?? string.Empty).Split(pathSeparator, StringSplitOptions.RemoveEmptyEntries))

EnvFileTests.cs (1)

348File.WriteAllText(envFilePath, string.Empty);

tests\Shared\TestModuleInitializer.cs (1)

29? Path.GetDirectoryName(Assembly.GetExecutingAssembly()!.Location) ?? string.Empty

DotnetProjectRunPropertiesResolver.cs (1)

133var arguments = properties.GetProperty("RunArguments").GetString() ?? string.Empty;

DotnetProjectBuildCoordinatorTests.cs (2)

1640var resolverBuildEnvironment = string.Empty; 3671File.WriteAllText(releaseBuild, string.Empty);

DotnetProjectPublicApiTests.cs (1)

27var name = isNull ? null! : string.Empty;

DotnetProjectResourceTests.cs (2)

654Assert.Equal(string.Empty, launchConfig.LaunchProfile); 1149File.WriteAllText(path, string.Empty);

tests\Shared\TestModuleInitializer.cs (1)

29? Path.GetDirectoryName(Assembly.GetExecutingAssembly()!.Location) ?? string.Empty

EFResourceBuilderExtensions.cs (2)

27return string.Empty; 491return migrationResource.Name + (isWindowsBundle ? ".exe" : string.Empty);

FoundryLocalService.cs (5)

551Path = string.Empty, 552Query = string.Empty, 553Fragment = string.Empty 624modelId = string.Empty; 683modelId = string.Empty;

HostedAgent\AzureHostedAgentResource.cs (2)

351resolvedEnvVars[key] = string.Empty; 357resolvedEnvVars[key] = await ResolveValueProviderAsync(provider, context, hostedAgent, target, key, cancellationToken).ConfigureAwait(false) ?? string.Empty;

Project\ProjectBuilderExtension.cs (1)

348var userPrincipalId = new ProvisioningParameter(AzureBicepResource.KnownParameters.UserPrincipalId, typeof(string)) { Value = new BicepValue<string>(string.Empty) };

Helpers\SequenceHttpMessageHandler.cs (1)

17request.Content is { } content ? await content.ReadAsStringAsync(cancellationToken) : string.Empty,

HostedAgentExtensionTests.cs (1)

165builder.Services.AddHttpClient(string.Empty)

tests\Shared\TestModuleInitializer.cs (1)

29? Path.GetDirectoryName(Assembly.GetExecutingAssembly()!.Location) ?? string.Empty

ToolboxTests.cs (2)

633var empty = builder.AddParameter("empty-endpoint", () => string.Empty); 783.WithAISearchTool("knowledge-base", search, string.Empty));

GarnetPublicApiTests.cs (3)

29var name = isNull ? null! : string.Empty; 69var source = isNull ? null! : string.Empty; 111var name = isNull ? null! : string.Empty;

GoLaunchConfiguration.cs (2)

18public string Program { get; set; } = string.Empty; 21public string WorkingDirectory { get; set; } = string.Empty;

GoPublicApiTests.cs (3)

21var name = isNull ? null! : string.Empty; 62var name = isNull ? null! : string.Empty; 78var appDirectory = isNull ? null! : string.Empty;

tests\Shared\TestModuleInitializer.cs (1)

29? Path.GetDirectoryName(Assembly.GetExecutingAssembly()!.Location) ?? string.Empty

JavaHostingExtensions.cs (1)

1726pkcs12Builder.SealWithMac(string.Empty, HashAlgorithmName.SHA256, iterationCount: 2048);

JavaLaunchConfiguration.cs (1)

49public string WorkingDirectory { get; set; } = string.Empty;

AddJavaAppPublishTests.cs (1)

64Assert.Equal(string.Empty, await process.StandardError.ReadToEndAsync());

AddJavaAppTests.cs (4)

225var emptyAction = () => app.WithMavenGoal(string.Empty); 284var emptyAction = () => app.WithGradleTask(string.Empty); 531var emptyAction = () => app.WithWrapperPath(string.Empty); 836Assert.Equal(string.Empty, await process.StandardError.ReadToEndAsync());

JavaPublicApiTests.cs (1)

15var name = isNull ? null! : string.Empty;

tests\Shared\TestModuleInitializer.cs (1)

29? Path.GetDirectoryName(Assembly.GetExecutingAssembly()!.Location) ?? string.Empty

DenoHostingExtensions.cs (2)

1015normalizedPath = string.Empty; 1039normalizedPath = string.Empty;

JavaScriptHostingExtensions.cs (4)

1974: string.Empty; 2891ScriptPath = string.Empty, 3281nodeVersion = string.Empty; 3343majorVersion = string.Empty;

JavaScriptLaunchConfiguration.cs (4)

24public string ScriptPath { get; set; } = string.Empty; 27public string RuntimeExecutable { get; set; } = string.Empty; 30public string WorkingDirectory { get; set; } = string.Empty; 33public string LaunchMethod { get; set; } = string.Empty;

src\Shared\BrowserLaunchConfiguration.cs (2)

14public string Url { get; set; } = string.Empty; 17public string WebRoot { get; set; } = string.Empty;

AddJavaScriptAppTests.cs (2)

116File.WriteAllText(Path.Combine(appDir, "pnpm-lock.yaml"), string.Empty); 176File.WriteAllText(Path.Combine(appDir, "pnpm-lock.yaml"), string.Empty);

AddNodeAppTests.cs (1)

623Assert.Equal(string.Empty, launchConfig.ScriptPath);

BunAppFixture.cs (1)

128public string Output => string.Empty;

DenoAppFixture.cs (1)

177public string Output => string.Empty;

NodeAppFixture.cs (1)

115public string Output => string.Empty;

NodeJsPublicApiTests.cs (9)

18var name = isNull ? null! : string.Empty; 36var command = isNull ? null! : string.Empty; 79var name = isNull ? null! : string.Empty; 97var scriptPath = isNull ? null! : string.Empty; 126var name = isNull ? null! : string.Empty; 158var runScriptName = isNull ? null! : string.Empty; 197var entryPoint = isNull ? null! : string.Empty; 214var outputPath = isNull ? null! : string.Empty; 242var scriptName = isNull ? null! : string.Empty;

KafkaPublicApiTests.cs (4)

29var name = isNull ? null! : string.Empty; 92var source = isNull ? null! : string.Empty; 107var name = isNull ? null! : string.Empty; 122var name = isNull ? null! : string.Empty;

KeycloakPublicApiTests.cs (5)

16var name = isNull ? null! : string.Empty; 59var name = isNull ? null! : string.Empty; 99var source = isNull ? null! : string.Empty; 128var import = isNull ? null! : string.Empty; 178File.WriteAllText(filePath, string.Empty);

Extensions\ResourceExtensions.cs (2)

88?? string.Empty; 120?? string.Empty;

KubernetesEnvironmentResource.cs (5)

668return (await parameter.GetValueAsync(cancellationToken).ConfigureAwait(false)) ?? string.Empty; 702return (await valueProvider.GetValueAsync(cancellationToken).ConfigureAwait(false)) ?? string.Empty; 799AddPathForHost(string.Empty, path); 1070storageClassName = string.Empty; 1212var routesByHost = gatewayResource.Routes.GroupBy(r => r.Host ?? string.Empty);

KubernetesPublishingContext.cs (5)

181resourceSection.TryAdd(captured.ValueKey, string.Empty); 279paramValues[valuesKey] = string.Empty; 297value = string.Empty; 332value = string.Empty; 342paramValues[valuesKey] = value ?? string.Empty;

KubernetesResource.cs (15)

506EnvironmentVariables[key] = new(configExpression, value.ToString() ?? string.Empty); 636return embedded ? inner?.ToString() ?? string.Empty : inner; 669var whenTrueStr = whenTrueResult.ToString() ?? string.Empty; 670var whenFalseStr = whenFalseResult.ToString() ?? string.Empty; 698var matchValue = System.Text.Json.JsonSerializer.Serialize((expr.MatchValue ?? string.Empty).ToLowerInvariant()); 801? string.Empty 816? string.Empty 841var formattedName = parameter.ValueExpression.Replace(HelmExtensions.StartDelimiter, string.Empty) 842.Replace(HelmExtensions.EndDelimiter, string.Empty) 843.Replace("{", string.Empty) 844.Replace("}", string.Empty) 894return new HelmValue(helmExpression, string.Empty) 1017return ValueString ?? Expression ?? string.Empty; 1030return ValueString ?? string.Empty; 1047_ => string.Empty

src\Aspire.Hosting\Dcp\Process\ProcessOutputCapture.cs (1)

45WorkingDirectory = processSpec.WorkingDirectory ?? string.Empty, 46Arguments = processSpec.Arguments ?? string.Empty,

src\Aspire.Hosting\Dcp\Process\ProcessUtil.cs (2)

src\Shared\DashboardImage.cs (1)

64majorMinor = string.Empty;

src\Shared\PathLookupHelper.cs (1)

157foreach (var directory in (pathVariable ?? string.Empty).Split(pathSeparator, StringSplitOptions.RemoveEmptyEntries))

Yaml\IntOrStringConverter.cs (1)

69var val = obj.Value ?? string.Empty;

HelmVersionValidatorTests.cs (1)

81VersionOutput = string.Empty,

KubernetesDeployTests.cs (6)

635Assert.Throws<ArgumentException>(() => helm.WithNamespace(string.Empty)); 646Assert.Throws<ArgumentException>(() => helm.WithReleaseName(string.Empty)); 657Assert.Throws<ArgumentException>(() => helm.WithChartVersion(string.Empty)); 668Assert.Throws<ArgumentException>(() => helm.WithChartName(string.Empty)); 679Assert.Throws<ArgumentException>(() => helm.WithChartDescription(string.Empty)); 1478content = content.Replace("\"", string.Empty, StringComparison.Ordinal);

KubernetesPublisherTests.cs (1)

1838.WithStorageClass(string.Empty);

tests\Shared\TestModuleInitializer.cs (1)

29? Path.GetDirectoryName(Assembly.GetExecutingAssembly()!.Location) ?? string.Empty

MauiLaunchConfiguration.cs (4)

17public string ProjectPath { get; set; } = string.Empty; 20public string TargetFramework { get; set; } = string.Empty; 23public string Platform { get; set; } = string.Empty; 26public string TargetKind { get; set; } = string.Empty;

MauiPlatformHelper.cs (1)

173return platformTfm ?? string.Empty;

Utilities\ProjectFileReader.cs (3)

89var targetFrameworksValue = string.Empty; 93targetFrameworksValue = targetFrameworks.GetString() ?? string.Empty; 99targetFrameworksValue = targetFramework.GetString() ?? string.Empty;

MauiPlatformExtensionsTests.cs (6)

1513public string Type { get; set; } = string.Empty; 1516public string Mode { get; set; } = string.Empty; 1519public string ProjectPath { get; set; } = string.Empty; 1522public string TargetFramework { get; set; } = string.Empty; 1525public string Platform { get; set; } = string.Empty; 1528public string TargetKind { get; set; } = string.Empty;

tests\Shared\TestModuleInitializer.cs (1)

29? Path.GetDirectoryName(Assembly.GetExecutingAssembly()!.Location) ?? string.Empty

MilvusPublicApiTests.cs (9)

16var name = isNull ? null! : string.Empty; 44var name = isNull ? null! : string.Empty; 73var name = isNull ? null! : string.Empty; 124var source = isNull ? null! : string.Empty; 155string configurationFilePath = isNull ? null! : string.Empty; 186string configurationFilePath = isNull ? null! : string.Empty; 201var name = isNull ? null! : string.Empty; 220var databaseName = isNull ? null! : string.Empty; 250var name = isNull ? null! : string.Empty;

MongoDBPublicApiTests.cs (11)

MongoDBTestHelpers.cs (1)

19TlsConditionalReference().Replace(valueExpression, string.Empty);

ReplicaSet\AddMongoDBReplicaSetTests.cs (1)

148var name = isNull ? null! : string.Empty;

MySqlPublicApiTests.cs (9)

29var name = isNull ? null! : string.Empty; 58var name = isNull ? null! : string.Empty; 123var source = isNull ? null! : string.Empty; 154var source = isNull ? null! : string.Empty; 185var source = isNull ? null! : string.Empty; 201var name = isNull ? null! : string.Empty; 223var databaseName = isNull ? null! : string.Empty; 257var name = isNull ? null! : string.Empty; 286var name = isNull ? null! : string.Empty;

NatsPublicApiTests.cs (5)

33var name = isNull ? null! : string.Empty; 69var name = isNull ? null! : string.Empty; 137var source = isNull ? null! : string.Empty; 152var name = isNull ? null! : string.Empty; 173var name = isNull ? null! : string.Empty;

OpenAIHealthCheck.cs (4)

104? indEl.GetString() ?? string.Empty 105: string.Empty; 108? descEl.GetString() ?? string.Empty 109: string.Empty;

OraclePublicApiTests.cs (9)

29var name = isNull ? null! : string.Empty; 58var name = isNull ? null! : string.Empty; 98var source = isNull ? null! : string.Empty; 129var source = isNull ? null! : string.Empty; 160var source = isNull ? null! : string.Empty; 189var source = isNull ? null! : string.Empty; 206var name = isNull ? null! : string.Empty; 226var databaseName = isNull ? null! : string.Empty; 255var name = isNull ? null! : string.Empty;

PostgrePublicApiTests.cs (10)

17var name = isNull ? null! : string.Empty; 32var name = isNull ? null! : string.Empty; 60var name = isNull ? null! : string.Empty; 89var name = isNull ? null! : string.Empty; 175var source = isNull ? null! : string.Empty; 218var source = isNull ? null! : string.Empty; 237var source = isNull ? null! : string.Empty; 252var name = isNull ? null! : string.Empty; 273var databaseName = isNull ? null! : string.Empty; 305var name = isNull ? null! : string.Empty;

PythonAppLaunchConfiguration.cs (4)

14public string ProgramPath { get; set; } = string.Empty; 17public string Module { get; set; } = string.Empty; 20public string InterpreterPath { get; set; } = string.Empty; 23public string WorkingDirectory { get; set; } = string.Empty;

PythonAppResourceBuilderExtensions.cs (2)

951module = string.Empty; 967interpreterPath = string.Empty;

AddPythonAppTests.cs (3)

489resourceBuilder.WithVirtualEnvironment(string.Empty)); 1234resourceBuilder.WithEntrypoint(EntrypointType.Module, string.Empty)); 1527Assert.Equal(string.Empty, launchConfig.Module);

PythonPublicApiTests.cs (8)

17var name = isNull ? null! : string.Empty; 35var executablePath = isNull ? null! : string.Empty; 83var name = isNull ? null! : string.Empty; 127var scriptPath = isNull ? null! : string.Empty; 170string[] scriptArgs = ["arg", isNull ? null! : string.Empty, "arg2"]; 215var name = isNull ? null! : string.Empty; 263var scriptPath = isNull ? null! : string.Empty; 311string[] scriptArgs = ["arg", isNull ? null! : string.Empty, "arg2"];

tests\Shared\TestModuleInitializer.cs (1)

29? Path.GetDirectoryName(Assembly.GetExecutingAssembly()!.Location) ?? string.Empty

QdrantPublicApiTests.cs (3)

29var name = isNull ? null! : string.Empty; 69var source = isNull ? null! : string.Empty; 111var name = isNull ? null! : string.Empty;

RabbitMQFunctionalTests.cs (2)

88await channel.BasicPublishAsync(exchange: string.Empty, routingKey: queueName, body: body); 156exchange: string.Empty,

RabbitMQPublicApiTests.cs (3)

29var name = isNull ? null! : string.Empty; 69var source = isNull ? null! : string.Empty; 108var name = isNull ? null! : string.Empty;

Publishing\RadCredentialRegisterStep.cs (1)

243return await parameter.Resource.GetValueAsync(cancellationToken).ConfigureAwait(false) ?? string.Empty;

Publishing\RadiusDeploymentPipelineStep.cs (1)

678var value = await parameter.GetValueAsync(cancellationToken).ConfigureAwait(false) ?? string.Empty;

Publishing\RadiusInfrastructureBuilder.cs (7)

451((IBicepValue)kv.Value.Protocol).LiteralValue is string literalProtocol ? literalProtocol : string.Empty), 3144? string.Empty 4222parts.Add(EnvPart.FromLiteral(resolved ?? string.Empty)); 4226parts.Add(EnvPart.FromLiteral(value.ToString() ?? string.Empty)); 4754return EnvPart.FromLiteral(string.Empty); 4807return string.Empty; 4880expression.GetValueAsync(CancellationToken.None).AsTask().GetAwaiter().GetResult() ?? string.Empty;

Deployment\ControlPlaneVersionGateTests.cs (1)

163realHome: string.Empty,

Secrets\SecretStoreValidationTests.cs (1)

58? string.Empty

tests\Shared\TestModuleInitializer.cs (1)

29? Path.GetDirectoryName(Assembly.GetExecutingAssembly()!.Location) ?? string.Empty

RedisBuilderExtensions.cs (1)

328var hostString = $"{(hostsVariableBuilder.Length > 0 ? "," : string.Empty)}{redisInstance.Name}:{redisInstance.Name}:{endpoint.TargetPort}:0";

RedisPublicApiTests.cs (7)

29var name = isNull ? null! : string.Empty; 115var source = isNull ? null! : string.Empty; 154var path = isNull ? null! : string.Empty; 208var source = isNull ? null! : string.Empty; 224var name = isNull ? null! : string.Empty; 239var name = isNull ? null! : string.Empty; 254var name = isNull ? null! : string.Empty;

Ats\CapabilityDispatcher.cs (1)

901return TryGetUnionMemberClrTypes(capability, parameter.Name ?? string.Empty);

Ats\PolyglotCapabilityInvocationException.cs (4)

255return string.Empty; 261return string.Empty; 265return resourceName is null ? string.Empty : $" on resource '{resourceName}'"; 487? string.Empty

AtsCapabilityScanner.cs (5)

1356OwningAssemblyName = declaringType.Assembly.GetName().Name ?? declaringType.Assembly.FullName ?? string.Empty, 3631Name = param.Attribute("name")?.Value ?? string.Empty, 3632Description = FormatXmlDocumentationElement(param) ?? string.Empty 3774kind = string.Empty; 3775target = string.Empty;

AtsContextFilter.cs (4)

654assemblyName = method.DeclaringType?.Assembly.GetName().Name ?? string.Empty; 660assemblyName = property.DeclaringType?.Assembly.GetName().Name ?? string.Empty; 670assemblyName = string.Empty; 692assemblyName = string.Empty;

src\Shared\PathLookupHelper.cs (1)

157foreach (var directory in (pathVariable ?? string.Empty).Split(pathSeparator, StringSplitOptions.RemoveEmptyEntries))

AssemblyLoaderTests.cs (6)

84File.WriteAllText(runtimeAssemblyPath, string.Empty); 86File.WriteAllText(resourceAssemblyPath, string.Empty); 129File.WriteAllText(packageAssemblyPath, string.Empty); 206File.WriteAllText(firstAssemblyPath, string.Empty); 207File.WriteAllText(secondAssemblyPath, string.Empty); 282File.WriteAllText(System.IO.Path.Combine(Path, fileName), string.Empty);

CapabilityDispatcherTests.cs (2)

2506TestUnionDto dto => dto.Label ?? string.Empty, 2721return string.Empty;

IntegrationLoadContextTests.cs (2)

77File.WriteAllText(nativeLibraryPath, string.Empty); 106File.WriteAllText(resourceAssemblyPath, string.Empty);

tests\Shared\Logging\XunitLoggerProvider.cs (1)

76messageBuilder.AppendLine(firstLinePrefix + lines.FirstOrDefault() ?? string.Empty);

tests\Shared\TestInteractionService.cs (1)

108var data = new InteractionData(type, title ?? string.Empty, message, new InteractionInputCollection([]), options, cancellationToken, new TaskCompletionSource<object>())

CargoMetadata.cs (6)

101? targetDirectoryElement.GetString() ?? string.Empty 102: string.Empty 123Name = element.TryGetProperty("name", out var nameElement) ? nameElement.GetString() ?? string.Empty : string.Empty, 124Id = element.TryGetProperty("id", out var idElement) ? idElement.GetString() ?? string.Empty : string.Empty,

CargoMetadataReader.cs (2)

126var diagnosticSuffix = diagnostic.Length > 0 ? $" {diagnostic}" : string.Empty; 153return string.Empty;

RustLaunchConfiguration.cs (2)

17public string WorkingDirectory { get; set; } = string.Empty; 36public string ExecutablePath { get; set; } = string.Empty;

CargoMetadataTests.cs (2)

104["EMPTY"] = string.Empty 243var diagnostic = CargoMetadataReader.FormatStandardError(string.Empty, environment);

RustDockerfileShellTests.cs (2)

30Assert.Equal(string.Empty, result.StandardError); 142Assert.Equal(string.Empty, result.StandardError);

tests\Shared\TestModuleInitializer.cs (1)

29? Path.GetDirectoryName(Assembly.GetExecutingAssembly()!.Location) ?? string.Empty

AppHostSdkTargetsTests.cs (10)

117projectXml = projectXml.Replace($"<AspireHostingSDKVersion>{AspireCliVersion}</AspireHostingSDKVersion>", string.Empty); 175projectXml = projectXml.Replace($"<AspireHostingSDKVersion>{AspireCliVersion}</AspireHostingSDKVersion>", string.Empty); 217sdkVersion is null ? string.Empty : $"<AspireHostingSDKVersion>{sdkVersion}</AspireHostingSDKVersion>"); 252: string.Empty; 930Assert.Equal(executableExists ? string.Empty : null, task.AspireTerminalHostInvocationArgs); 1465: string.Empty; 1556return properties.EnumerateObject().ToDictionary(property => property.Name, property => property.Value.GetString() ?? string.Empty); 2040: string.Empty; 2057: string.Empty; 2143var currentPath = Environment.GetEnvironmentVariable(pathEnvironmentVariable) ?? string.Empty;

SqlServerPublicApiTests.cs (6)

29var name = isNull ? null! : string.Empty; 58var name = isNull ? null! : string.Empty; 98var source = isNull ? null! : string.Empty; 114var name = isNull ? null! : string.Empty; 136var databaseName = isNull ? null! : string.Empty; 169var name = isNull ? null! : string.Empty;

ResolveAspireCliBundle.cs (2)

276hasStandaloneTerminalHost ? string.Empty : "terminalhost"); 416? string.Empty

DistributedApplicationFactory.cs (2)

189hostBuilderOptions.ApplicationName = entryPointAssembly.GetName().Name ?? string.Empty; 190applicationOptions.AssemblyName = entryPointAssembly.GetName().Name ?? string.Empty;

DistributedApplicationTestingBuilder.cs (3)

414[KnownAspNetCoreConfigNames.Urls] = string.Empty, 415[KnownConfigNames.DashboardOtlpGrpcEndpointUrl] = string.Empty, 416[KnownConfigNames.DashboardOtlpHttpEndpointUrl] = string.Empty,

DashboardTestingBuilderTests.cs (3)

262Assert.Equal(string.Empty, builder.Configuration[AspNetCoreUrls]); 263Assert.Equal(string.Empty, builder.Configuration[DashboardOtlpGrpcEndpointUrl]); 264Assert.Equal(string.Empty, builder.Configuration[DashboardOtlpHttpEndpointUrl]);

DashboardUrlTests.cs (3)

255builder.Configuration["AppHost:BrowserToken"] = string.Empty; 267Assert.Equal(string.Empty, dashboardUri.Query); 357string.Empty,

TestingPublicApiTests.cs (13)

tests\Shared\Logging\XunitLoggerProvider.cs (1)

76messageBuilder.AppendLine(firstLinePrefix + lines.FirstOrDefault() ?? string.Empty);

AddParameterTests.cs (1)

148Assert.Equal(string.Empty, parameter.Resource.Value);

AppHostSmokeTests.cs (2)

35RemoteExecutor.Invoke(RunTest, locale, expectedLocaleError ?? string.Empty, expectedCulture ?? string.Empty, environmentVariableName, remoteInvokeOptions).Dispose();

AtsInteractionExportsTests.cs (1)

58Assert.Equal(string.Empty, interaction.Title);

Backchannel\BackchannelContractTests.cs (1)

415_ => value.ToString() ?? string.Empty

Dashboard\DashboardResourceTests.cs (3)

43File.WriteAllText($"{dashboardPath}.dll", string.Empty); 219[dashboardOtlpGrpcEndpointUrlKey] = string.Empty 930public string Message { get; set; } = string.Empty;

Dashboard\DashboardServiceTests.cs (1)

1432Assert.Equal(string.Empty, initial.Snapshot.ActivatedTerminalId);

Dashboard\TransportOptionsValidatorTests.cs (3)

129config[KnownAspNetCoreConfigNames.Urls] = string.Empty; 148config[resourceServiceEndpointUrlKey] = string.Empty; 169config[dashboardOtlpGrpcEndpointUrlKey] = string.Empty;

Dcp\ConfigureDefaultDcpOptionsTests.cs (2)

17["ASPIRE_TERMINAL_HOST_INVOCATION_ARGS"] = string.Empty, 22Assert.Equal(string.Empty, options.TerminalHostInvocationArgs);

Dcp\DcpCliArgsTests.cs (2)

117AddDcpPublisherPathConfigurationOverride(builder.Configuration, string.Empty, string.Empty);

Dcp\DcpExecutorTests.cs (8)

5109Assert.Equal(string.Empty, plc.LaunchProfile); 5242Assert.Equal(string.Empty, plc.LaunchProfile); 5272Assert.Equal(string.Empty, plc.LaunchProfile); // nothing selected 6176options.StartInfo.Environment["SSL_CERT_DIR"] = string.Empty; 11671public string ProjectPath { get; set; } = string.Empty; 11674public string TargetFramework { get; set; } = string.Empty; 11677public string Platform { get; set; } = string.Empty; 11680public string TargetKind { get; set; } = string.Empty;

Dcp\KubernetesServiceTests.cs (1)

482context.Response.WriteAsync(line + (appendNewline ? "\n" : string.Empty), context.RequestAborted)).DefaultTimeout();

Dcp\ProcessUtilTests.cs (1)

157["PATH"] = dotnetDirectory ?? string.Empty

Dcp\TestKubernetesService.cs (4)

84string.Equals(r.Metadata.NamespaceProperty ?? string.Empty, namespaceParameter ?? string.Empty) 307string.Equals(r.Metadata.NamespaceProperty ?? string.Empty, namespaceParameter ?? string.Empty)

DebugSupportExtensionsTests.cs (2)

128Assert.Equal(string.Empty, launchConfiguration.LaunchProfile); 517public string Package { get; set; } = string.Empty;

DistributedApplicationBuilderTests.cs (2)

967File.WriteAllText(appHostPath, string.Empty); 1016File.WriteAllText(appHostPath, string.Empty);

DistributedApplicationTests.cs (6)

1785var urls = string.Empty; 1862var sslVal = redis.Resource.TlsEnabled ? ",ssl=true" : string.Empty; 1883sslVal = redisNoPort.Resource.TlsEnabled ? ",ssl=true" : string.Empty; 1940var sslVal = redis.Resource.TlsEnabled ? ",ssl=true" : string.Empty; 1961sslVal = redisNoPort.Resource.TlsEnabled ? ",ssl=true" : string.Empty; 2371string.Empty,

ExecutionConfigurationGathererTests.cs (2)

608var password = string.Empty; 657var loaded = X509CertificateLoader.LoadPkcs12Collection(pkcs12Bytes, string.Empty, X509KeyStorageFlags.DefaultKeySet);

InteractionServiceTests.cs (5)

384inputs: [new InputDto("Value", string.Empty, InputType.Text)]); 408inputs: [new InputDto("Value", string.Empty, InputType.Text)]); 1301Assert.Equal(string.Empty, interaction.Title); 1481inputs: [new InputDto("File", string.Empty, InputType.File)]); 1504inputs: [new InputDto("File", string.Empty, InputType.File)]);

MSBuildTests.cs (2)

353Assert.Equal(string.Empty, document.RootElement.GetProperty("Properties").GetProperty("IsAspireHost").GetString()); 1133var currentPath = Environment.GetEnvironmentVariable("PATH") ?? string.Empty;

PathLookupHelperTests.cs (8)

18File.WriteAllText(executablePath, string.Empty); 33new Dictionary<string, string> { ["PATH"] = string.Empty })); 53File.WriteAllText(nonExecutablePath, string.Empty); 57File.WriteAllText(executablePath, string.Empty); 76File.WriteAllText(Path.Combine(binPath, "mycommand"), string.Empty); 96File.WriteAllText(Path.Combine(binPath, "mycommand.exe"), string.Empty); 218File.WriteAllText(nonExecutablePath, string.Empty); 222File.WriteAllText(executablePath, string.Empty);

Publishing\DeploymentStateManagerTests.cs (2)

691Assert.False(restartedSection.Data.ContainsKey(string.Empty)); 1348public string ContentRootPath { get; set; } = string.Empty;

Publishing\DockerContainerRuntimeTests.cs (1)

209var platformArgument = expectedPlatforms is null ? string.Empty : $" --platform \"{expectedPlatforms}\"";

Publishing\PipelineActivityReporterTests.cs (3)

38Assert.Equal(string.Empty, stepInternal.CompletionText); 125Assert.Equal(string.Empty, taskInternal.CompletionMessage); 424Assert.Equal(string.Empty, taskInternal.CompletionMessage);

ResourceExtensionsTests.cs (1)

335string.Empty,

src\Shared\StableConnectionStringBuilder.cs (4)

145value = _segments[idx].Value ?? string.Empty; 163yield return new KeyValuePair<string, string>(seg.Key.Trim(), seg.Value ?? string.Empty); 208segments.Add(new ConnectionStringSegment(key, value ?? string.Empty)); 242sb.Append(segment.Value ?? string.Empty);

StableConnectionStringBuilderTests.cs (1)

70Assert.Equal(string.Empty, builder["B"]);

Terminals\Hex1bAspireTerminalTests.cs (2)

244await File.WriteAllTextAsync(Path.Combine(directory.Path, "working-directory-marker"), string.Empty); 267overrideEnvironment ? "/usr/bin:/bin" : path, overrideEnvironment ? "value with spaces" : string.Empty],

Terminals\InteractionServiceTerminalTests.cs (1)

208Assert.Equal(string.Empty, interaction.Title);

Terminals\ResourceAspireTerminalTests.cs (1)

116await AsyncTestHelpers.AssertIsTrueRetryAsync(() => terminal.GetScreenText() == string.Empty, "The old automation screen was not invalidated.");

Terminals\TerminalLaunchOptionsTests.cs (2)

23Assert.Throws<ArgumentException>("value", () => new TerminalLaunchOptions { Title = "Shell", Executable = string.Empty }); 45Assert.Throws<ArgumentException>("value", () => options.Executable = string.Empty);

Terminals\TerminalServiceTests.cs (1)

271["ASPIRE_TERMINAL_SNAPSHOT_ADDED"] = string.Empty

tests\Shared\TestInteractionService.cs (1)

108var data = new InteractionData(type, title ?? string.Empty, message, new InteractionInputCollection([]), options, cancellationToken, new TaskCompletionSource<object>())

tests\Shared\TestModuleInitializer.cs (1)

29? Path.GetDirectoryName(Assembly.GetExecutingAssembly()!.Location) ?? string.Empty

Utils\EnvironmentVariableNameEncoderTests.cs (1)

44Assert.Equal("", EnvironmentVariableNameEncoder.Encode(string.Empty));

Utils\PeriodicRestartAsyncEnumerableTests.cs (1)

220return Task.FromResult(ThrowAfterCancellationAsync(string.Empty, restartToken, enumeratorCts.Token, () => Interlocked.Increment(ref disposeCount)));

WithHttpCommandTests.cs (1)

330builder.Services.AddHttpClient(string.Empty)

WithProcessCommandTests.cs (4)

156var message = context.Arguments.GetString("message") ?? string.Empty; 217var message = context.Arguments.GetString("message") ?? string.Empty; 357return CreateProcessCommandSpec(arguments: [message ?? string.Empty]); 414return CreateProcessCommandSpec(arguments: ["--message", message ?? string.Empty]);

WithTerminalTests.cs (21)

tests\Shared\Logging\XunitLoggerProvider.cs (1)

76messageBuilder.AppendLine(firstLinePrefix + lines.FirstOrDefault() ?? string.Empty);

tests\Shared\TestModuleInitializer.cs (1)

29? Path.GetDirectoryName(Assembly.GetExecutingAssembly()!.Location) ?? string.Empty

Utils\Grpc\TestServerCallContext.cs (1)

24_authContext = new AuthContext(string.Empty, new Dictionary<string, List<AuthProperty>>());

Utils\PersistentContainerTestHelpers.cs (1)

147: string.Empty;

ValkeyPublicApiTests.cs (3)

29var name = isNull ? null! : string.Empty; 69var source = isNull ? null! : string.Empty; 95var name = isNull ? null! : string.Empty;

ConfigurationBuilder\YarpCluster.cs (1)

347AffinityKeyName = config.AffinityKeyName ?? string.Empty,

ConfigurationBuilder\YarpRouteHeaderMatch.cs (1)

17public string Name { get; set; } = string.Empty;

ConfigurationBuilder\YarpRouteQueryParameterMatch.cs (1)

17public string Name { get; set; } = string.Empty;

tests\Shared\TestModuleInitializer.cs (1)

29? Path.GetDirectoryName(Assembly.GetExecutingAssembly()!.Location) ?? string.Empty

KeycloakAuthenticationPublicApiTests.cs (20)

src\Shared\StableConnectionStringBuilder.cs (4)

145value = _segments[idx].Value ?? string.Empty; 163yield return new KeyValuePair<string, string>(seg.Key.Trim(), seg.Value ?? string.Empty); 208segments.Add(new ConnectionStringSegment(key, value ?? string.Empty)); 242sb.Append(segment.Value ?? string.Empty);

AspireMicrosoftAzureCosmosExtensionsTests.cs (1)

42AddAzureCosmosClient_EnsuresConnectionStringIsCorrect("this=isnt;a=valid;cosmos=connectionstring", string.Empty));

MicrosoftAzureCosmosPublicApiTests.cs (2)

30var connectionName = isNull ? null! : string.Empty; 73var name = isNull ? null! : string.Empty;

AspireSqlServerSqlClientExtensions.cs (1)

105ConnectionString = settings.ConnectionString ?? string.Empty

MicrosoftDataSqlClientPublicApiTests.cs (2)

29var connectionName = isNull ? null! : string.Empty; 57var name = isNull ? null! : string.Empty;

src\Shared\StableConnectionStringBuilder.cs (4)

145value = _segments[idx].Value ?? string.Empty; 163yield return new KeyValuePair<string, string>(seg.Key.Trim(), seg.Value ?? string.Empty); 208segments.Add(new ConnectionStringSegment(key, value ?? string.Empty)); 242sb.Append(segment.Value ?? string.Empty);

AspireAzureEfCoreCosmosDBExtensionsTests.cs (1)

346AddAzureCosmosClient_EnsuresConnectionStringIsCorrect("this=isnt;a=valid;cosmos=connectionstring", string.Empty));

MicrosoftEntityFrameworkCoreCosmosPublicApiTests.cs (2)

31var connectionName = isNull ? null! : string.Empty; 49var databaseName = isNull ? null! : string.Empty;

MicrosoftEntityFrameworkCoreSqlServerPublicApiTests.cs (1)

30var connectionName = isNull ? null! : string.Empty;

src\Shared\StableConnectionStringBuilder.cs (4)

145value = _segments[idx].Value ?? string.Empty; 163yield return new KeyValuePair<string, string>(seg.Key.Trim(), seg.Value ?? string.Empty); 208segments.Add(new ConnectionStringSegment(key, value ?? string.Empty)); 242sb.Append(segment.Value ?? string.Empty);

AppConfiguratinPublicApiTests.cs (1)

30var connectionName = isNull ? null! : string.Empty;

AspireAppConfigurationExtensionsTest.cs (2)

132return new AccessToken(string.Empty, DateTimeOffset.MaxValue); 137return new ValueTask<AccessToken>(new AccessToken(string.Empty, DateTimeOffset.MaxValue));

ConformanceTests.cs (2)

113return new AccessToken(string.Empty, DateTimeOffset.MaxValue); 118return new ValueTask<AccessToken>(new AccessToken(string.Empty, DateTimeOffset.MaxValue));

tests\Aspire.Azure.Security.KeyVault.Tests\MockTransport.cs (1)

148public override string ClientRequestId { get; set; } = string.Empty;

ConformanceTests.cs (1)

71return string.Empty;

MilvusClientPublicApiTests.cs (2)

29var connectionName = isNull ? null! : string.Empty; 57var name = isNull ? null! : string.Empty;

MongoDBDriverPublicApiTests.cs (2)

29var connectionName = isNull ? null! : string.Empty; 57var name = isNull ? null! : string.Empty;

MongoDBEntityFrameworkCorePublicApiTests.cs (1)

32var connectionName = isNull ? null! : string.Empty;

AspireMySqlConnectorExtensions.cs (2)

115builder.Services.AddMySqlDataSource(settings.ConnectionString ?? string.Empty, dataSourceBuilder => 122builder.Services.AddKeyedMySqlDataSource(serviceKey, settings.ConnectionString ?? string.Empty, dataSourceBuilder =>

MySqlConnectorPublicApiTests.cs (2)

29var connectionName = isNull ? null! : string.Empty; 57var name = isNull ? null! : string.Empty;

NatsClientPublicApiTests.cs (2)

60var connectionName = isNull ? null! : string.Empty; 128var name = isNull ? null! : string.Empty;

AspirePostgreSqlNpgsqlExtensions.cs (1)

108builder.Services.AddNpgsqlDataSource(settings.ConnectionString ?? string.Empty, dataSourceBuilder =>

NpgsqlEntityFrameworkCorePostgreSQLPublicApiTests.cs (1)

30var connectionName = isNull ? null! : string.Empty;

NpgsqlPublicApiTests.cs (2)

29var connectionName = isNull ? null! : string.Empty; 57var name = isNull ? null! : string.Empty;

OpenAIPublicApiTests.cs (5)

32var connectionName = isNull ? null! : string.Empty; 79var serviceKey = isNull ? null! : string.Empty; 123var serviceKey = isNull ? null! : string.Empty; 151var connectionName = isNull ? null! : string.Empty; 179var name = isNull ? null! : string.Empty;

OracleEntityFrameworkCorePublicApiTests.cs (1)

30var connectionName = isNull ? null! : string.Empty;

src\Shared\PathLookupHelper.cs (1)

157foreach (var directory in (pathVariable ?? string.Empty).Split(pathSeparator, StringSplitOptions.RemoveEmptyEntries))

tests\Shared\Logging\XunitLoggerProvider.cs (1)

76messageBuilder.AppendLine(firstLinePrefix + lines.FirstOrDefault() ?? string.Empty);

AspireEFMySqlExtensions.cs (1)

107var connectionString = settings.ConnectionString ?? string.Empty;

PomeloEntityFrameworkCoreMySqlPublicApiTests.cs (1)

30var connectionName = isNull ? null! : string.Empty;

ConformanceTests.cs (1)

29var connectionName = isNull ? null! : string.Empty; 57var name = isNull ? null! : string.Empty;

QdrantClientPublicApiTests.cs (2)

RabbitMQClientPublicApiTests.cs (2)

29var connectionName = isNull ? null! : string.Empty; 57var name = isNull ? null! : string.Empty;

SeqPublicApiTests.cs (1)

29var connectionName = isNull ? null! : string.Empty;

src\Vendoring\OpenTelemetry.Instrumentation.StackExchangeRedis\Shared\Guard.cs (2)

220var minMessage = minName != null ? $": {minName}" : string.Empty; 221var maxMessage = maxName != null ? $": {maxName}" : string.Empty;

StackExchangeRedisDistributedCachingPublicApiTests.cs (2)

29var connectionName = isNull ? null! : string.Empty; 57var name = isNull ? null! : string.Empty;

StackExchangeRedisOutputCachingPublicApiTests.cs (2)

29var connectionName = isNull ? null! : string.Empty; 57var name = isNull ? null! : string.Empty;

StackExchangeRedisPublicApiTests.cs (2)

29var connectionName = isNull ? null! : string.Empty; 57var name = isNull ? null! : string.Empty;

TemplateAppFixture.cs (1)

29_dotnetNewArgs = dotnetNewArgs ?? string.Empty;

tests\Shared\TemplatesTesting\TestOutputWrapper.cs (1)

12public string Output => testOutputHelper?.Output ?? string.Empty;

tests\Shared\TemplatesTesting\ToolCommand.cs (1)

34_msgPrefix = string.IsNullOrEmpty(_label) ? string.Empty : $"[{_label}] ";

src\Shared\TerminalHost\TerminalHostPaths.cs (3)

153replicaId = string.Empty; 160replicaId = string.Empty; 168replicaId = string.Empty;

TerminalHostApp.cs (1)

451string payload = string.Empty;

GitHubActionsApi.cs (2)

41HtmlUrl: job.TryGetProperty("html_url", out var htmlUrlElement) ? htmlUrlElement.GetString() ?? string.Empty : string.Empty,

GitHubCli.cs (3)

226content = string.Empty; 336try { stderr = await stderrTask.ConfigureAwait(false); } catch { stderr = string.Empty; } 376fixturePath = string.Empty;

TrxReader.cs (1)

170return unitTestResult.TestName ?? string.Empty;

src\Shared\PathLookupHelper.cs (1)

157foreach (var directory in (pathVariable ?? string.Empty).Split(pathSeparator, StringSplitOptions.RemoveEmptyEntries))

Program.cs (1)

99public string Text { get; set; } = string.Empty;

BasketService.cs (1)

83exchange: string.Empty,

WSFederationHttpBindingTests.cs (1)

38tokenTargetAddress = Endpoints.Https_SecModeTransWithMessCred_ClientCredTypeIssuedTokenSaml2 + endpointSuffix + (useSecureConversation ? "/sc" : string.Empty) + "/" + Enum.GetName(typeof(WSMessageEncoding), encoding);

DataDescriptorModel.cs (7)

104_baseline = string.Empty; 170if (_baseline != string.Empty && _baseline != baseline) 278private string _type = string.Empty; 285if (_type != string.Empty && _type != value) 308private string _type = string.Empty; 315if (_type != string.Empty && _type != value) 376private GlobalValue(ulong value) { NumericValue = value; StringValue = string.Empty;}

ClientBaseTestHelpers.cs (1)

28return string.Empty;

ClientBaseTests.4.0.0.cs (1)

799Assert.True(string.Empty == outofScopeResult, string.Format("Expect call out of the OperationContextScope does not have the custom header {0}", customHeaderName));

ConfigSchemaEmitter.cs (3)

479var text = string.Join(string.Empty, element.Nodes().Select(GetNodeText)); 509_ => string.Empty 543var innerText = string.Join(string.Empty, element.Nodes().Select(GetNodeText));

RuntimeSource\Configuration.Binder\Parser\Extensions.cs (2)

103: type.ToDisplayString(s_identifierCompatibleFormat).Replace(".", string.Empty); 127string fullname = (@namespace is null ? string.Empty : @namespace + ".") + displayString.Replace(".", "+");

VariousTypes.cs (2)

38public string PropertyOfString { get; set; } = string.Empty; 112public string Value { get; set; } = string.Empty;

Crossgen2RootCommand.cs (1)

142new("--non-local-generics-module") { DefaultValueFactory = _ => string.Empty, Description = SR.NonLocalGenericsModule };

parent\parent\Common\CommandLineHelpers.cs (1)

336string prefix = input ? string.Empty : "out_"; // prefix output directories for clarity

src\roslyn\src\Compilers\Shared\BuildProtocol.cs (4)

385var eventName = ReadLengthPrefixedString(reader) ?? string.Empty; 390var key = ReadLengthPrefixedString(reader) ?? string.Empty; 391var value = ReadLengthPrefixedString(reader) ?? string.Empty; 429Output = output ?? string.Empty;

src\roslyn\src\Compilers\Shared\BuildServerConnection.cs (2)

536environmentVariables[key] = string.Empty; 725.Replace("=", string.Empty);

AbstractFileWriter.cs (2)

205return string.Empty; 209return string.Empty;

src\roslyn\src\Compilers\CSharp\Portable\Syntax\SyntaxKindFacts.cs (1)

1899return string.Empty;

TestWriter.cs (2)

154var leadingTrivia = isGreen ? "null, " : string.Empty; 155var trailingTrivia = isGreen ? ", null" : string.Empty;

src\vstest\src\Microsoft.TestPlatform.Execution.Shared\ProcDumpExecutableHelper.cs (2)

113executablePath = string.Empty; 114var pathString = _environmentVariableHelper.GetEnvironmentVariable("PATH") ?? string.Empty;

src\vstest\src\Microsoft.TestPlatform.Execution.Shared\ProcDumpExecutableHelper.cs (2)

113executablePath = string.Empty; 114var pathString = _environmentVariableHelper.GetEnvironmentVariable("PATH") ?? string.Empty;

NativeEntryPoint.cs (5)

45string hostPath = PlatformStringMarshaller.ConvertToManaged(hostPathPtr) ?? string.Empty; 46string dotnetRoot = PlatformStringMarshaller.ConvertToManaged(dotnetRootPtr) ?? string.Empty; 47string sdkDir = PlatformStringMarshaller.ConvertToManaged(sdkDirPtr) ?? string.Empty; 48string hostfxrPath = PlatformStringMarshaller.ConvertToManaged(hostfxrPathPtr) ?? string.Empty; 54args[i] = PlatformStringMarshaller.ConvertToManaged(argv[i]) ?? string.Empty;

parent\dotnet\CommandFactory\CommandResolution\CompositeCommandResolver.cs (1)

48{ "commandName", commandResolverArguments is null ? string.Empty : Sha256Hasher.HashWithNormalizedCasing(commandResolverArguments.CommandName) },

parent\dotnet\Commands\Run\AotRunCommand.cs (2)

333fallbackReason = string.Empty; 424fallbackReason = string.Empty;

parent\dotnet\Commands\Run\CommonRunHelpers.cs (1)

74: baseArguments ?? string.Empty;

parent\dotnet\Commands\Run\RunProperties.cs (3)

37: this(command, arguments, workingDirectory, string.Empty, string.Empty, string.Empty)

parent\dotnet\Commands\Test\MTP\Logger.cs (1)

28=> _stringBuilder?.ToString() ?? string.Empty;

parent\dotnet\Commands\Test\MTP\MicrosoftTestingPlatformTestCommand.cs (1)

617string CurrentToken() => line.Substring(tokenStart, position - tokenStart).Replace("\"", string.Empty);

parent\dotnet\Commands\Test\MTP\MicrosoftTestingPlatformTestCommand.Help.cs (1)

234optionRows.Add(new TwoColumnHelpRow($"--{option.Name}", option.Description ?? string.Empty));

parent\dotnet\Commands\Test\MTP\Terminal\AnsiCodes.cs (2)

131=> string.IsNullOrWhiteSpace(s) ? s ?? string.Empty : $"{CSI}{(int)color}{SetColor}{s}{SetDefaultColor}"; 134=> string.IsNullOrWhiteSpace(s) ? s ?? string.Empty : $"{CSI}{SetBold}{s}{SetDefaultColor}";

parent\dotnet\Commands\Test\MTP\Terminal\HumanReadableDurationFormatter.cs (2)

60=> $"{(hasParentValue ? " " : string.Empty)}{(hasParentValue ? value.ToString(CultureInfo.InvariantCulture).PadLeft(paddingWitdh, '0') : value.ToString(CultureInfo.InvariantCulture))}{suffix}"; 66return string.Empty;

parent\dotnet\Commands\Test\MTP\Terminal\TerminalTestReporter.cs (3)

1115HandshakeFailure(assemblyPath: string.Empty, targetFramework: null, exitCode, outputData ?? string.Empty, errorData ?? string.Empty);

parent\dotnet\Commands\Test\MTP\Terminal\TestNodeResultsState.cs (3)

13private readonly TestDetailState _summaryDetail = new(id, stopwatch: null, text: string.Empty); 19private string _cachedFullTestsText = string.Empty; 23private string _cachedMoreTestsText = string.Empty;

parent\dotnet\Commands\Test\MTP\TestApplication.cs (6)

522: string.Empty; 758SetNegotiatedProtocolVersion(handshakeAccepted ? negotiatedVersion : string.Empty); 760handshakeAccepted ? negotiatedVersion : string.Empty, 833return string.Empty; 847string highestCommonVersionText = string.Empty; 1052return _liveStreamingEnabled ? string.Empty : string.Join(Environment.NewLine, _lines);

parent\dotnet\Commands\Test\MTP\TestApplicationHandler.cs (4)

231string.Empty, 234string.Empty, 286_ => string.Empty, 694_output.HandshakeFailure(_module.TargetPath ?? _module.ProjectFullPath ?? string.Empty, _module.TargetFramework, exitCode, outputData, errorData);

parent\dotnet\Commands\Test\MTP\TestResultsDirectoryResolver.cs (5)

196string firstRoot = Path.GetPathRoot(first) ?? string.Empty; 197string secondRoot = Path.GetPathRoot(second) ?? string.Empty; 200return string.Empty; 287return string.Empty; 300return string.IsNullOrEmpty(path) ? string.Empty : Path.GetFullPath(path, basePath);

parent\dotnet\Commands\Workload\WorkloadInfoHelper.cs (1)

157return versionInfo.Version + (versionInfo.IsInstalled ? string.Empty : ' ' + CliCommandStrings.WorkloadVersionNotInstalledShort);

parent\dotnet\Extensions\ParseResultExtensions.cs (1)

21.FirstOrDefault(subcommand => !string.IsNullOrEmpty(subcommand)) ?? string.Empty;

parent\dotnet\NugetPackageDownloader\NuGetPackagePathResolver.cs (1)

330.Select(line => line.TrimStart().StartsWith('#') ? string.Empty : line)

parent\dotnet\Parser.cs (1)

parent\dotnet\SlnfFileHelper.cs (2)

71var slnfDirectory = Path.GetDirectoryName(Path.GetFullPath(slnfPath)) ?? string.Empty; 99var slnfDirectory = Path.GetDirectoryName(Path.GetFullPath(slnfPath)) ?? string.Empty;

SdkRootLocator.cs (1)

38return TrySelfLocateSdkDirectory() ?? string.Empty;

src\aspnetcore\src\Shared\CertificateGeneration\CertificateManager.cs (2)

697keyBytes = key.ExportEncryptedPkcs8PrivateKey(string.Empty, new PbeParameters(PbeEncryptionAlgorithm.Aes256Cbc, HashAlgorithmName.SHA256, 1)); 701key.ImportFromEncryptedPem(pem, string.Empty);

Analyzers\CodeStyleInformationProvider.cs (1)

14private static readonly string s_executingPath = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location) ?? string.Empty;

Commands\FormatCommandCommon.cs (1)

199formatOptions = formatOptions with { ReportPath = string.Empty };

Formatters\DocumentFormatter.cs (2)

170: string.Empty; 191return string.Empty;

Formatters\FinalNewlineFormatter.cs (1)

54var removeNewlineChange = new TextChange(finalNewlineSpan, string.Empty);

Sgen.cs (1)

26private static string s_references = string.Empty;

Program.cs (1)

39var physicalPathPrefix = args.Length > 2 ? args[2] : string.Empty;

CodeDomFixup\CodeDomVisitors\CodeNamespaceUniqueTypeFixer.cs (1)

20var uniqueName = namespaceScope.AddUnique(typeDeclaration.Name, string.Empty);

CodeSerializer.cs (1)

123string fileExtension = options.CodeProvider.FileExtension ?? string.Empty;

CommandLineParser.cs (2)

163argValue = (argValue == null || !IsArgumentValue(argValue)) ? string.Empty : argValue; 184if (argSwitch.SwitchType != SwitchType.Flag && argValue != string.Empty && IsArgumentValue(argValue))

CommandProcessorOptions.cs (4)

488var paramsFilePath = string.Empty; 489var fileRelPath = string.Empty; 500if (this.UpdateServiceReferenceFolder == string.Empty) 692var targetFrameworkMoniker = string.Empty;

FrameworkFork\Microsoft.CodeDom\Compiler\CodeCompiler.cs (1)

407return String.Empty;

FrameworkFork\Microsoft.CodeDom\Compiler\CodeDOMProvider.cs (1)

106return string.Empty;

FrameworkFork\Microsoft.CodeDom\Compiler\CompilerError.cs (3)

38_errorNumber = string.Empty; 39_errorText = string.Empty; 40_fileName = string.Empty;

FrameworkFork\Microsoft.CodeDom\Compiler\CompilerParameters.cs (1)

27private string _coreAssemblyFileName = String.Empty;

FrameworkFork\Microsoft.CodeDom\Compiler\TempFiles.cs (1)

185get { return _tempDir == null ? string.Empty : _tempDir; }

FrameworkFork\Microsoft.CodeDom\Microsoft\CSharpCodeProvider.cs (2)

3825string s = String.Empty; 4263return String.Empty;

FrameworkFork\Microsoft.CodeDom\Microsoft\VBCodeProvider.cs (1)

3157string s = String.Empty;

FrameworkFork\Microsoft.CodeDom\System\CodeArgumentReferenceExpression.cs (1)

48return (_parameterName == null) ? string.Empty : _parameterName;

FrameworkFork\Microsoft.CodeDom\System\CodeAttributeArgument.cs (1)

68return (_name == null) ? string.Empty : _name;

FrameworkFork\Microsoft.CodeDom\System\CodeAttributeDeclaration.cs (1)

88return (_name == null) ? string.Empty : _name;

FrameworkFork\Microsoft.CodeDom\System\CodeCatchClause.cs (1)

70return (_localName == null) ? string.Empty : _localName;

FrameworkFork\Microsoft.CodeDom\System\CodeChecksumPragma.cs (1)

39return (_fileName == null) ? string.Empty : _fileName;

FrameworkFork\Microsoft.CodeDom\System\CodeComment.cs (1)

80return (_text == null) ? string.Empty : _text;

FrameworkFork\Microsoft.CodeDom\System\CodeDelegateCreateExpression.cs (1)

97return (_methodName == null) ? string.Empty : _methodName;

FrameworkFork\Microsoft.CodeDom\System\CodeEventReferenceExpression.cs (1)

64return (_eventName == null) ? string.Empty : _eventName;

FrameworkFork\Microsoft.CodeDom\System\CodeFieldReferenceExpression.cs (1)

76return (_fieldName == null) ? string.Empty : _fieldName;

FrameworkFork\Microsoft.CodeDom\System\CodeIfDirective.cs (1)

37return (_ifText == null) ? string.Empty : _ifText;

FrameworkFork\Microsoft.CodeDom\System\CodeLabeledStatement.cs (1)

57return (_label == null) ? string.Empty : _label;

FrameworkFork\Microsoft.CodeDom\System\CodeLinePragma.cs (1)

54return (_fileName == null) ? string.Empty : _fileName;

FrameworkFork\Microsoft.CodeDom\System\codemethodreferenceexpression.cs (1)

88return (_methodName == null) ? string.Empty : _methodName;

FrameworkFork\Microsoft.CodeDom\System\CodeNamespace.cs (1)

139return (_name == null) ? string.Empty : _name;

FrameworkFork\Microsoft.CodeDom\System\CodeNamespaceImport.cs (1)

75return (_nameSpace == null) ? string.Empty : _nameSpace;

FrameworkFork\Microsoft.CodeDom\System\CodeParameterDeclarationExpression.cs (1)

140return (_name == null) ? string.Empty : _name;

FrameworkFork\Microsoft.CodeDom\System\CodePropertyReferenceExpression.cs (1)

76return (_propertyName == null) ? string.Empty : _propertyName;

FrameworkFork\Microsoft.CodeDom\System\CodeRegionDirective.cs (1)

37return (_regionText == null) ? string.Empty : _regionText;

FrameworkFork\Microsoft.CodeDom\System\CodeSnippetCompileUnit.cs (1)

48return (_value == null) ? string.Empty : _value;

FrameworkFork\Microsoft.CodeDom\System\CodeSnippetExpression.cs (1)

56return (_value == null) ? string.Empty : _value;

FrameworkFork\Microsoft.CodeDom\System\CodeSnippetStatement.cs (1)

56return (_value == null) ? string.Empty : _value;

FrameworkFork\Microsoft.CodeDom\System\CodeSnippetTypeMember.cs (1)

57return (_text == null) ? string.Empty : _text;

FrameworkFork\Microsoft.CodeDom\System\CodeTypeMember.cs (1)

49return (_name == null) ? string.Empty : _name;

FrameworkFork\Microsoft.CodeDom\System\CodeTypeParameter.cs (1)

39return (_name == null) ? string.Empty : _name;

FrameworkFork\Microsoft.CodeDom\System\CodeTypeReference.cs (2)

52_baseType = string.Empty; 376return string.Empty;

FrameworkFork\Microsoft.CodeDom\System\CodeVariableDeclarationStatement.cs (1)

126return (_name == null) ? string.Empty : _name;

FrameworkFork\Microsoft.CodeDom\System\CodeVariableReferenceExpression.cs (1)

54return (_variableName == null) ? string.Empty : _variableName;

FrameworkFork\Microsoft.Xml\Xml\BinaryXml\XmlBinaryReader.cs (40)

81this.prefix = this.localname = this.namespaceUri = String.Empty; 252this.symtable[0] = String.Empty; 380AddInitNamespace(String.Empty, String.Empty); 538return String.Empty; 632return string.Empty; 683ns = String.Empty; 731ns = String.Empty; 1132return XmlConvert.ToBoolean(String.Empty); 1222return XmlConvert.ToDateTime(String.Empty, XmlDateTimeSerializationMode.RoundtripKind); 1317return XmlConvert.ToDouble(String.Empty); 1412return XmlConvert.ToSingle(String.Empty); 1507return XmlConvert.ToDecimal(String.Empty); 1602return XmlConvert.ToInt32(String.Empty); 1697return XmlConvert.ToInt64(String.Empty); 1740value = String.Empty; 1780value = String.Empty; 1955prefixStr = String.Empty; 1988throw new XmlException(ResXml.XmlBin_InvalidQNameID, String.Empty); 1996throw new XmlException(ResXml.XmlBin_InvalidQNameID, String.Empty); 2339return String.Empty; 2520name = new QName(string.Empty, _xmlns, _nsxmlns); 2563_attributes[0].Set(new QName(string.Empty, _xnt.Add("version"), string.Empty), ParseText()); 2568_attributes[1].Set(new QName(string.Empty, _xnt.Add("encoding"), string.Empty), ParseText()); 2579_attributes[_attrCount].Set(new QName(string.Empty, _xnt.Add("standalone"), string.Empty), (standalone == 1) ? "yes" : "no"); 2588QName xmlDeclQName = new QName(String.Empty, _xnt.Add("xml"), String.Empty); 2620PushNamespace(curDeclPrefix, string.Empty, false); 2645curDeclPrefix = string.Empty; 2650throw new XmlException(ResXml.Xml_PrefixForEmptyNs, String.Empty); 3148_attributes[_attrCount++].Set(new QName(string.Empty, _xnt.Add("SYSTEM"), string.Empty), ParseText()); 3153_attributes[_attrCount++].Set(new QName(string.Empty, _xnt.Add("PUBLIC"), string.Empty), ParseText()); 4048throw new XmlException(ResXml.XmlBin_InvalidQNameID, String.Empty); 4197throw new XmlException(ResXml.XmlBin_InvalidQNameID, String.Empty); 4395throw new XmlException(ResXml.XmlBin_InvalidQNameID, String.Empty);

FrameworkFork\Microsoft.Xml\Xml\BufferBuilder.cs (2)

319returnString = (_stringBuilder != null) ? _stringBuilder.ToString() : string.Empty; 376return (_stringBuilder != null) ? _stringBuilder.ToString(startIndex, len) : string.Empty;

FrameworkFork\Microsoft.Xml\Xml\Cache\XPathDocumentBuilder.cs (29)

FrameworkFork\Microsoft.Xml\Xml\Cache\XPathDocumentNavigator.cs (2)

105string s = string.Empty; 231return string.Empty;

FrameworkFork\Microsoft.Xml\Xml\Cache\XPathNode.cs (1)

403_value = string.Empty;

FrameworkFork\Microsoft.Xml\Xml\Core\CharEntityEncoderFallback.cs (1)

88private string _charEntity = string.Empty;

FrameworkFork\Microsoft.Xml\Xml\Core\QueryOutputWriter.cs (2)

154throw new XmlException(ResXml.Xml_NoMultipleRoots, string.Empty); 330throw new XmlException(ResXml.Xml_NoRoot, string.Empty);

FrameworkFork\Microsoft.Xml\Xml\Core\ValidatingReaderNodeData.cs (8)

175_localName = string.Empty; 176_prefix = string.Empty; 177_namespaceUri = string.Empty; 178_rawValue = string.Empty; 190_localName = string.Empty; 191_prefix = string.Empty; 192_namespaceUri = string.Empty; 224_rawValue = string.Empty;

FrameworkFork\Microsoft.Xml\Xml\Core\XmlAutoDetectWriter.cs (1)

41_eventCache = new XmlEventCache(string.Empty, true);

FrameworkFork\Microsoft.Xml\Xml\Core\XmlCharCheckingReader.cs (2)

231Throw(ResXml.Xml_DtdIsProhibitedEx, string.Empty); 307Throw(ResXml.Xml_DtdIsProhibitedEx, string.Empty);

FrameworkFork\Microsoft.Xml\Xml\Core\XmlCharCheckingReaderAsync.cs (2)

82Throw(ResXml.Xml_DtdIsProhibitedEx, string.Empty); 158Throw(ResXml.Xml_DtdIsProhibitedEx, string.Empty);

FrameworkFork\Microsoft.Xml\Xml\Core\XmlCharCheckingWriter.cs (1)

246ws = string.Empty;

FrameworkFork\Microsoft.Xml\Xml\Core\XmlEventCache.cs (1)

312return string.Empty;

FrameworkFork\Microsoft.Xml\Xml\Core\XmlParserContext.cs (24)

18private String _docTypeName = String.Empty; 19private String _pubId = String.Empty; 20private String _sysId = String.Empty; 21private String _internalSubset = String.Empty; 22private String _xmlLang = String.Empty; 24private String _baseURI = String.Empty; 28: this(nt, nsMgr, null, null, null, null, String.Empty, xmlLang, xmlSpace) 34: this(nt, nsMgr, null, null, null, null, String.Empty, xmlLang, xmlSpace, enc) 61throw new XmlException(ResXml.Xml_NotSameNametable, string.Empty); 72_docTypeName = (null == docTypeName ? String.Empty : docTypeName); 73_pubId = (null == pubId ? String.Empty : pubId); 74_sysId = (null == sysId ? String.Empty : sysId); 75_internalSubset = (null == internalSubset ? String.Empty : internalSubset); 76_baseURI = (null == baseURI ? String.Empty : baseURI); 77_xmlLang = (null == xmlLang ? String.Empty : xmlLang); 114_docTypeName = (null == value ? String.Empty : value); 126_pubId = (null == value ? String.Empty : value); 138_sysId = (null == value ? String.Empty : value); 150_baseURI = (null == value ? String.Empty : value); 162_internalSubset = (null == value ? String.Empty : value); 174_xmlLang = (null == value ? String.Empty : value); 206return (_internalSubset != string.Empty || _pubId != string.Empty || _sysId != string.Empty);

FrameworkFork\Microsoft.Xml\Xml\Core\XmlReader.cs (33)

FrameworkFork\Microsoft.Xml\Xml\Core\XmlReaderAsync.cs (10)

95return string.Empty; 107return string.Empty; 119return (returnType == typeof(string)) ? string.Empty : XmlUntypedConverter.Untyped.ChangeType(string.Empty, returnType, namespaceResolver); 200return string.Empty; 205return string.Empty; 287return string.Empty; 292return string.Empty; 348string value = string.Empty; 422throw new XmlException(ResXml.Xml_MixedReadElementContentAs, string.Empty, this as IXmlLineInfo);

FrameworkFork\Microsoft.Xml\Xml\Core\XmlReaderSettings.cs (2)

467baseUriString = string.Empty; 501baseUriString = string.Empty;

FrameworkFork\Microsoft.Xml\Xml\Core\XmlSubtreeReader.cs (13)

107_tmpNode.Set(XmlNodeType.None, string.Empty, string.Empty, string.Empty, string.Empty, string.Empty); 1261_nsManager.AddNamespace(string.Empty, reader.Value); 1262RemoveNamespace(string.Empty, _xmlns); 1312_nsAttributes[index].Set(XmlNodeType.Attribute, _xmlns, string.Empty, _xmlns, _xmlnsUri, ns); 1490Debug.Assert(_tmpNode.localName == string.Empty && _tmpNode.prefix == string.Empty && _tmpNode.name == string.Empty && _tmpNode.namespaceUri == string.Empty); 1492_tmpNode.value = string.Empty;

FrameworkFork\Microsoft.Xml\Xml\Core\XmlTextEncoder.cs (1)

99return String.Empty;

FrameworkFork\Microsoft.Xml\Xml\Core\XmlTextReaderImpl.cs (51)

190private string _url = string.Empty; 214private string _lastPrefix = string.Empty; 329nt.Add(string.Empty); 402nt.Add(string.Empty); 464internal XmlTextReaderImpl(Stream input) : this(string.Empty, input, new NameTable()) 467internal XmlTextReaderImpl(Stream input, XmlNameTable nt) : this(string.Empty, input, nt) 490internal XmlTextReaderImpl(TextReader input) : this(string.Empty, input, new NameTable()) 493internal XmlTextReaderImpl(TextReader input, XmlNameTable nt) : this(string.Empty, input, nt) 502_reportedBaseUri = (url != null) ? url : string.Empty; 539xmlFragment = string.Empty; 544InitStringInput(string.Empty, Encoding.Unicode, xmlFragment); 563InitStringInput((context == null) ? string.Empty : context.BaseURI, Encoding.Unicode, string.Concat("<?xml ", xmlFragment, "?>")); 662stream = (Stream)_laterInitParam.inputUriResolver.GetEntity(_laterInitParam.inputbaseUri, string.Empty, typeof(Stream)); 774Debug.Assert(baseUriStr == string.Empty, "BaseURI can come either from XmlParserContext or from the constructor argument, not from both"); 823InitStringInput(string.Empty, Encoding.Unicode, xmlFragment); 1061namespaceURI = (namespaceURI == null) ? string.Empty : _nameTable.Get(namespaceURI); 1115namespaceURI = (namespaceURI == null) ? string.Empty : _nameTable.Get(namespaceURI); 1300_curNode.SetValueNode(XmlNodeType.Text, string.Empty); 1525throw new XmlException(ResXml.Xml_InternalError, string.Empty); 1551throw new XmlException(ResXml.Xml_InternalError, string.Empty); 1922_curNode.SetValue(string.Empty); 2053_xmlContext.defaultNamespace = _namespaceManager.LookupNamespace(string.Empty); 2061_xmlContext.defaultNamespace = string.Empty; 2117throw new XmlException(ResXml.Xml_WhitespaceHandling, string.Empty); 2154throw new XmlException(ResXml.Xml_EntityHandling, string.Empty); 2233return new StringReader(string.Empty); 2739Throw(res, string.Empty); 2744Throw(res, string.Empty); 2749Throw(new XmlException(res, string.Empty, lineNo, linePos, _ps.baseUriStr)); 2795Throw(new XmlException(res, string.Empty, _ps.baseUriStr)); 2876InitStreamInput(null, string.Empty, stream, null, 0, encoding); 3051_xmlContext.defaultNamespace = _namespaceManager.LookupNamespace(string.Empty); 3066_ps.baseUriStr = string.Empty; 3618_reportedBaseUri = string.Empty; 5167AddNamespace(string.Empty, ns, attr); 5953_curNode.SetValue(string.Empty); 6162schemaEntity.Text = string.Empty; 6174schemaEntity.Text = string.Empty; 6856_curNode.SetNamedNode(XmlNodeType.DocumentType, _dtdInfo.Name.ToString(), string.Empty, null); 6957_curNode.SetValue(string.Empty); 7818return AddAttribute(localName, string.Empty, localName); 8078ThrowWithoutLineInfo(ResXml.Xml_CannotResolveExternalSubset, new string[] { (publicId != null ? publicId : string.Empty), systemId }, null); 8161InitStringInput(entity.SystemId, enc, string.Empty); 8179InitStringInput((entity.DeclaredUriString != null) ? entity.DeclaredUriString : string.Empty, enc, entity.Text ?? string.Empty); 8715_curNode.SetValueNode(XmlNodeType.Text, string.Empty); 9137_xmlContext.defaultNamespace = _namespaceManager.LookupNamespace(string.Empty); 9151throw new XmlException(ResXml.Xml_NametableMismatch, string.Empty); 9376prefix = string.Empty; 9511_curNode.SetValue(string.Empty); 9748return string.Empty;

FrameworkFork\Microsoft.Xml\Xml\Core\XmlTextReaderImplHelpers.cs (16)

85baseUriStr = string.Empty; 138xmlLang = string.Empty; 139defaultNamespace = string.Empty; 158public override string DefaultNamespace { get { return string.Empty; } } 165public override string LookupNamespace(string prefix) { return string.Empty; } 491_value = string.Empty; 493nameWPrefix = string.Empty; 500localName = string.Empty; 501prefix = string.Empty; 502ns = string.Empty; 503nameWPrefix = string.Empty; 539SetNamedNode(type, localName, string.Empty, localName); 551this.ns = string.Empty; 552_value = string.Empty; 761throw new XmlException(ResXml.Xml_DefaultException, string.Empty); 781throw new XmlException(ResXml.Xml_DefaultException, string.Empty);

FrameworkFork\Microsoft.Xml\Xml\Core\XmlTextWriter.cs (4)

65defaultNs = String.Empty; 621prefix = string.Empty; 809ws = String.Empty; 1068s = string.Empty;

FrameworkFork\Microsoft.Xml\Xml\Core\XmlWellformedWriter.cs (27)

281_nsStack[2].Set(string.Empty, string.Empty, NamespaceKind.Implied); 285string defaultNs = _predefinedNamespaces.LookupNamespace(string.Empty); 286_nsStack[2].Set(string.Empty, (defaultNs == null ? string.Empty : defaultNs), NamespaceKind.Implied); 291_elemScopeStack[0].Set(string.Empty, string.Empty, string.Empty, _nsTop); 464prefix = string.Empty; 485ns = string.Empty; 533throw new XmlException(ResXml.Xml_NoStartTag, string.Empty); 584throw new XmlException(ResXml.Xml_NoStartTag, string.Empty); 636prefix = string.Empty; 658prefix = string.Empty; 669namespaceName = string.Empty; 681_curDeclPrefix = String.Empty; 731prefix = string.Empty; 780if (PushNamespaceExplicit(string.Empty, value)) 786_rawWriter.WriteStartNamespaceDeclaration(string.Empty); 792_rawWriter.WriteNamespaceDeclaration(string.Empty, value); 797_writer.WriteStartAttribute(string.Empty, "xmlns", XmlReservedNs.NsXmlNs); 887text = string.Empty; 905text = string.Empty; 931text = string.Empty; 1054ws = string.Empty; 1373string prefix = String.Empty; 1787throw DupAttrException((prefix.Length == 0) ? string.Empty : "xmlns", (prefix.Length == 0) ? "xmlns" : prefix);

FrameworkFork\Microsoft.Xml\Xml\Core\XmlWellformedWriterHelpers.cs (1)

109writer.WriteStartAttribute(string.Empty, "xmlns", XmlReservedNs.NsXmlNs);

FrameworkFork\Microsoft.Xml\Xml\Core\XmlWriter.cs (3)

231return string.Empty; 369throw new XmlException(ResXml.Xml_InvalidPosition, string.Empty); 652WriteAttributeString(string.Empty, "xmlns", XmlReservedNs.NsXmlNs, ns);

FrameworkFork\Microsoft.Xml\Xml\Core\XsdCachingReader.cs (2)

267namespaceURI = (namespaceURI == null) ? string.Empty : _coreReaderNameTable.Get(namespaceURI); 346ns = (ns == null) ? string.Empty : _coreReaderNameTable.Get(ns);

FrameworkFork\Microsoft.Xml\Xml\Core\XsdValidatingReader.cs (14)

39localName = string.Empty; 40namespaceUri = string.Empty; 1118namespaceURI = (namespaceURI == null) ? string.Empty : _coreReaderNameTable.Get(namespaceURI); 1188ns = ns != null ? _coreReaderNameTable.Get(ns) : string.Empty; 2013_nsManager.AddNamespace(_coreReader.Prefix.Length == 0 ? string.Empty : _coreReader.LocalName, _coreReader.Value); 2112ns = string.Empty; 2154ns = string.Empty; 2279originalStringValue = string.Empty; 2281return string.Empty; 2362typedValue = string.Empty; 2363originalString = string.Empty; 2368throw new XmlException(ResXml.Xml_MixedReadElementContentAs, string.Empty, this as IXmlLineInfo); 2377throw new XmlException(ResXml.Xml_MixedReadElementContentAs, string.Empty, this as IXmlLineInfo); 2638return string.Empty;

FrameworkFork\Microsoft.Xml\Xml\Core\XsdValidatingReaderAsync.cs (7)

589_nsManager.AddNamespace(_coreReader.Prefix.Length == 0 ? string.Empty : _coreReader.LocalName, _coreReader.Value); 698originalStringValue = string.Empty; 700tuple = new Tuple<string, object>(originalStringValue, string.Empty); 790typedValue = string.Empty; 791originalString = string.Empty; 796throw new XmlException(ResXml.Xml_MixedReadElementContentAs, string.Empty, this as IXmlLineInfo); 808throw new XmlException(ResXml.Xml_MixedReadElementContentAs, string.Empty, this as IXmlLineInfo);

FrameworkFork\Microsoft.Xml\Xml\Dom\DocumentSchemaValidator.cs (4)

200if (!dictionary.ContainsKey(string.Empty)) 202dictionary.Add(string.Empty, attr.Value); 376_nsManager.AddNamespace(attr.Prefix.Length == 0 ? string.Empty : attr.LocalName, attr.Value); 732_nsManager.AddNamespace(attr.Prefix.Length == 0 ? string.Empty : attr.LocalName, attr.Value);

FrameworkFork\Microsoft.Xml\Xml\Dom\DocumentXmlWriter.cs (3)

129XmlNode node = _document.CreateXmlDeclaration("1.0", string.Empty, standalone == XmlStandalone.Yes ? "yes" : "no"); 228XmlNode node = _document.CreateTextNode(string.Empty); 275XmlNode node = _document.CreateTextNode(string.Empty);

FrameworkFork\Microsoft.Xml\Xml\Dom\DocumentXPathNavigator.cs (7)

123return string.Empty; 144return string.Empty; // xmlns declaration 150return string.Empty; 163return string.Empty; 200return string.Empty; 424return string.Empty; 1851string prefix = attribute.Prefix.Length == 0 ? string.Empty : attribute.LocalName;

FrameworkFork\Microsoft.Xml\Xml\Dom\DomNameTable.cs (4)

37prefix = string.Empty; 41ns = string.Empty; 67prefix = string.Empty; 71ns = string.Empty;

FrameworkFork\Microsoft.Xml\Xml\Dom\XmlAttribute.cs (3)

364return String.Empty; 389return String.Empty; 408if (_name.Prefix.Length == 0 && _name.LocalName == "xmlns") return string.Empty;

FrameworkFork\Microsoft.Xml\Xml\Dom\XmlCharacterData.cs (2)

50return String.Empty; 94return String.Empty;

FrameworkFork\Microsoft.Xml\Xml\Dom\XmlDeclaration.cs (2)

47set { _encoding = ((value == null) ? String.Empty : value); } 57_standalone = String.Empty;

FrameworkFork\Microsoft.Xml\Xml\Dom\XmlDocument.cs (25)

100nt.Add(string.Empty); 116strEmpty = nt.Add(String.Empty); 117baseURI = String.Empty; 195XmlName newName = GetXmlName(eleName.Prefix, eleName.LocalName, string.Empty, null); 537String prefix = String.Empty; 538String localName = String.Empty; 539String namespaceURI = String.Empty; 589string prefix = String.Empty; 590string localName = String.Empty; 592return CreateElement(prefix, localName, string.Empty); 610string attrPrefix = string.Empty; 612string attrNamespaceURI = string.Empty; 842string prefix = String.Empty; 843string localName = String.Empty; 853string prefix = String.Empty; 854string localName = String.Empty; 1068return CreateTextNode(string.Empty); 1071return CreateCDataSection(string.Empty); 1077return CreateProcessingInstruction(name, string.Empty); 1083return CreateComment(string.Empty); 1089return CreateDocumentType(name, string.Empty, string.Empty, string.Empty); 1095return CreateSignificantWhitespace(string.Empty); 1098return CreateWhitespace(string.Empty);

FrameworkFork\Microsoft.Xml\Xml\Dom\XmlElement.cs (5)

273return String.Empty; 341return String.Empty; 351attr = OwnerDocument.CreateAttribute(string.Empty, localName, namespaceURI); 385attr = OwnerDocument.CreateAttribute(string.Empty, localName, namespaceURI); 635return string.Empty;

FrameworkFork\Microsoft.Xml\Xml\Dom\XmlEntity.cs (2)

137get { return String.Empty; } 142get { return String.Empty; }

FrameworkFork\Microsoft.Xml\Xml\Dom\XmlEntityReference.cs (1)

212return String.Empty;

FrameworkFork\Microsoft.Xml\Xml\Dom\XmlLoader.cs (9)

288node.AppendChildForLoad(_doc.CreateTextNode(string.Empty), _doc); 347node.AppendChildForLoad(direct ? new XmlText(string.Empty) : _doc.CreateTextNode(string.Empty), _doc); 378eref.AppendChildForLoad(_doc.CreateTextNode(string.Empty), _doc); 599XmlParserContext pc = new XmlParserContext(null, new XmlNamespaceManager(_doc.NameTable), null, null, null, null, _doc.BaseURI, string.Empty, XmlSpace.None); 619throw new XmlException(ResXml.Xml_InternalError, string.Empty); 677_doc.AddXmlName(elementDecl.Prefix, elementDecl.Name.Name, string.Empty, null), 678_doc.AddAttrXmlName(attdef.Prefix, attdef.Name.Name, string.Empty, null)); 718mgr.AddNamespace(String.Empty, attr.Value);

FrameworkFork\Microsoft.Xml\Xml\Dom\XmlNode.cs (11)

813get { return string.Empty; } 819get { return string.Empty; } 912return string.Empty; 1018return String.Empty; 1059return namespaceName != null ? namespaceName : string.Empty; 1146return prefix != null ? prefix : string.Empty; 1174return string.Empty; // found xmlns="namespaceURI" 1270prefix = string.Empty; 1364return String.Empty; 1380return string.Empty; 1386return String.Empty;

FrameworkFork\Microsoft.Xml\Xml\Dom\XmlNodeReader.cs (28)

FrameworkFork\Microsoft.Xml\Xml\Dom\XmlNotation.cs (2)

77get { return String.Empty; } 82get { return String.Empty; }

FrameworkFork\Microsoft.Xml\Xml\Dom\XmlProcessingInstruction.cs (1)

33return String.Empty;

FrameworkFork\Microsoft.Xml\Xml\HWStack.cs (1)

39throw new XmlException(ResXml.Xml_StackOverflow, string.Empty);

FrameworkFork\Microsoft.Xml\Xml\NameTable.cs (4)

76return string.Empty; 108return string.Empty; 145return string.Empty; 179return string.Empty;

FrameworkFork\Microsoft.Xml\Xml\Resolvers\XmlSystemPathResolver.cs (1)

30throw new XmlException(ResXml.Xml_UnsupportedClass, string.Empty);

FrameworkFork\Microsoft.Xml\Xml\schema\AstTree.cs (1)

571throw new XmlSchemaException(ResXml.Sch_EmptyXPath, string.Empty);

FrameworkFork\Microsoft.Xml\Xml\schema\basevalidator.cs (4)

138throw new XmlException(ResXml.Xml_InternalError, string.Empty); 191SendValidationEvent(ResXml.Sch_InvalidTextInEmpty, string.Empty); 211SendValidationEvent(ResXml.Sch_InvalidWhitespaceInEmpty, string.Empty); 239SendValidationEvent(code, string.Empty);

FrameworkFork\Microsoft.Xml\Xml\schema\ContentValidator.cs (1)

114AddWildcard(string.Empty, null); //##local is not allowed

FrameworkFork\Microsoft.Xml\Xml\schema\DatatypeImplementation.cs (9)

FrameworkFork\Microsoft.Xml\Xml\schema\DtdParser.cs (20)

FrameworkFork\Microsoft.Xml\Xml\schema\dtdvalidator.cs (3)

231textString = string.Empty; 285textString = string.Empty; 573baseUriStr = string.Empty;

FrameworkFork\Microsoft.Xml\Xml\schema\FacetChecker.cs (63)

FrameworkFork\Microsoft.Xml\Xml\schema\Inference\infer.cs (1)

522if (childURI == String.Empty)

FrameworkFork\Microsoft.Xml\Xml\schema\NamespaceList.cs (17)

54_set[string.Empty] = string.Empty; 163return string.Empty; 227nslist = new NamespaceList("##other", string.Empty); //clause 4, negations of different values, result is not(absent) 245if (o2._targetNamespace != string.Empty) 249else if (o1._set.Contains(string.Empty)) 255nslist = new NamespaceList("##other", string.Empty); 274if (o1._targetNamespace != string.Empty) 278else if (o2._set.Contains(string.Empty)) 284nslist = new NamespaceList("##other", string.Empty); 297if (_set.Contains(string.Empty)) 303nslist = new NamespaceList("##other", string.Empty); 306else if (_set.Contains(string.Empty)) 335nslist.RemoveNamespace(string.Empty); //remove ##local 344nslist.RemoveNamespace(string.Empty); //remove ##local 370if (o1._targetNamespace == string.Empty) 374else if (o2._targetNamespace == string.Empty)

FrameworkFork\Microsoft.Xml\Xml\schema\Parser.cs (5)

193_namespaceManager.AddNamespace(_reader.Prefix.Length == 0 ? string.Empty : _reader.LocalName, _reader.Value); 357_annotationNSManager.AddNamespace(r.Prefix.Length == 0 ? string.Empty : _reader.LocalName, _reader.Value); 373if (elemNS != string.Empty) 408attr = _dummyDocument.CreateAttribute(string.Empty, _xmlns, XmlReservedNs.NsXmlNs); 466eref.AppendChild(_dummyDocument.CreateTextNode(String.Empty));

FrameworkFork\Microsoft.Xml\Xml\schema\Preprocessor.cs (6)

325string importNS = import.Namespace != null ? import.Namespace : string.Empty; 511ns = string.Empty; 522tns = string.Empty; 676_targetNamespace = targetNamespace == null ? string.Empty : targetNamespace; 717string importNS = import.Namespace != null ? import.Namespace : string.Empty; 869string targetNS = schemaToUpdate.TargetNamespace == null ? string.Empty : schemaToUpdate.TargetNamespace;

FrameworkFork\Microsoft.Xml\Xml\schema\SchemaAttDef.cs (2)

152get { return (_defExpanded != null) ? _defExpanded : String.Empty; } 220validationEventHandling.SendEvent(new XmlSchemaException(ResXml.Sch_XmlSpace, string.Empty), XmlSeverityType.Error);

FrameworkFork\Microsoft.Xml\Xml\schema\SchemaCollectionCompiler.cs (4)

1040string position = string.Empty; 1897string position = string.Empty; 1930string position = string.Empty; 2468string name = complexType.Name != null ? complexType.Name : string.Empty;

FrameworkFork\Microsoft.Xml\Xml\schema\SchemaCollectionPreprocessor.cs (4)

171string importNS = import.Namespace != null ? import.Namespace : string.Empty; 274_referenceNamespaces.Add(string.Empty, string.Empty); 437_targetNamespace = targetNamespace == null ? string.Empty : targetNamespace;

FrameworkFork\Microsoft.Xml\Xml\schema\SchemaDeclBase.cs (2)

61get { return (prefix == null) ? string.Empty : prefix; } 118get { return (defaultValueRaw != null) ? defaultValueRaw : string.Empty; }

FrameworkFork\Microsoft.Xml\Xml\schema\SchemaElementDecl.cs (1)

247throw new XmlSchemaException(ResXml.Sch_StandAlone, string.Empty);

FrameworkFork\Microsoft.Xml\Xml\schema\SchemaEntity.cs (2)

169get { return (_baseURI == null) ? String.Empty : _baseURI; } 181get { return (_declaredURI == null) ? String.Empty : _declaredURI; }

FrameworkFork\Microsoft.Xml\Xml\schema\SchemaInfo.cs (2)

39private string _internalDtdSubset = string.Empty; 346eventhandler(this, new ValidationEventArgs(new XmlSchemaException(ResXml.Sch_MixSchemaTypes, string.Empty)));

FrameworkFork\Microsoft.Xml\Xml\schema\SchemaNamespaceManager.cs (1)

37return prefix.Length == 0 ? string.Empty : null;

FrameworkFork\Microsoft.Xml\Xml\schema\SchemaSetCompiler.cs (5)

139tns = string.Empty; 1119string position = string.Empty; 2240string position = string.Empty; 2281string position = string.Empty; 2911string name = complexType.Name != null ? complexType.Name : string.Empty;

FrameworkFork\Microsoft.Xml\Xml\schema\XdrBuilder.cs (3)

484buildFunc(this, a._Datatype.ParseValue(value, _NameTable, _CurNsMgr), string.Empty); 668builder._TargetNamespace = String.Empty; 1812SendValidationEvent(code, string.Empty);

FrameworkFork\Microsoft.Xml\Xml\schema\xdrvalidator.cs (6)

185textString = string.Empty; 199LoadSchema(string.Empty); 212_nsManager.AddNamespace(reader.Prefix.Length == 0 ? string.Empty : reader.LocalName, reader.Value); 323textString = string.Empty; 394throw new XmlException(ResXml.Xml_MultipleValidaitonTypes, string.Empty, this.PositionInfo.LineNumber, this.PositionInfo.LinePosition); 450SendValidationEvent(new XmlSchemaException(ResXml.Xml_NoValidation, string.Empty), XmlSeverityType.Warning);

FrameworkFork\Microsoft.Xml\Xml\schema\XmlAtomicValue.cs (1)

409return string.Empty;

FrameworkFork\Microsoft.Xml\Xml\schema\XmlSchemaAny.cs (1)

99return string.Empty;

FrameworkFork\Microsoft.Xml\Xml\schema\XmlSchemaCollection.cs (4)

221XmlSchemaCollectionNode node = (XmlSchemaCollectionNode)_collection[(ns != null) ? ns : string.Empty]; 242return _collection[(ns != null) ? ns : string.Empty] != null; 322XmlSchemaCollectionNode node = (XmlSchemaCollectionNode)_collection[(ns != null) ? ns : string.Empty]; 358ns = schema.TargetNamespace == null ? string.Empty : schema.TargetNamespace;

FrameworkFork\Microsoft.Xml\Xml\schema\XmlSchemaDatatype.cs (2)

140string typeCodeString = string.Empty; 275string stringValue = string.Empty;

FrameworkFork\Microsoft.Xml\Xml\schema\XmlSchemaObjectTable.cs (8)

FrameworkFork\Microsoft.Xml\Xml\schema\XmlSchemaParticle.cs (6)

53throw new XmlSchemaException(ResXml.Sch_MinOccursInvalidXsd, string.Empty); 89throw new XmlSchemaException(ResXml.Sch_MaxOccursInvalidXsd, string.Empty); 113throw new XmlSchemaException(ResXml.Sch_MinOccursInvalidXsd, string.Empty); 132throw new XmlSchemaException(ResXml.Sch_MaxOccursInvalidXsd, string.Empty); 157return string.Empty; 180ns = string.Empty;

FrameworkFork\Microsoft.Xml\Xml\schema\XmlSchemaSet.cs (12)

445tns = string.Empty; 560SendValidationEvent(new XmlSchemaException(ResXml.Sch_SchemaNotRemoved, string.Empty), XmlSeverityType.Warning); 584targetNamespace = string.Empty; 645SendValidationEvent(new XmlSchemaException(ResXml.Sch_SchemaNotPreprocessed, string.Empty), XmlSeverityType.Error); 827targetNamespace = string.Empty; 947targetNamespace = string.Empty; 986tns = string.Empty; 1023string tns = schema.TargetNamespace == null ? string.Empty : schema.TargetNamespace; 1028else if (tns == string.Empty) 1402targetNamespace = string.Empty; 1455return schema.TargetNamespace == null ? string.Empty : schema.TargetNamespace; 1556string code = string.Empty;

FrameworkFork\Microsoft.Xml\Xml\schema\XmlSchemaValidator.cs (12)

337tns = string.Empty; 367tns = string.Empty; 631SendValidationEvent(ResXml.Sch_ValidateAttributeInvalidCall, string.Empty); 643SendValidationEvent(ResXml.Sch_AttrUseAndWildId, string.Empty); 652SendValidationEvent(ResXml.Sch_MoreThanOneWildId, string.Empty); 801SendValidationEvent(ResXml.Sch_InvalidTextInEmpty, string.Empty); 883SendValidationEvent(ResXml.Sch_InvalidWhitespaceInEmpty, string.Empty); 1068string defaultPrefix = string.Empty; 1210string stringValue = string.Empty; 1299LoadSchema(string.Empty, xsiNoNamespaceSchemaLocation); 1647SendValidationEvent(ResXml.Sch_ValidateElementInvalidCall, string.Empty); 2814SendValidationEvent(code, string.Empty);

FrameworkFork\Microsoft.Xml\Xml\schema\XsdBuilder.cs (1)

762_namespaces.Add((name == _schemaNames.QnXmlNs.Name) ? string.Empty : name, value);

FrameworkFork\Microsoft.Xml\Xml\schema\xsdvalidator.cs (6)

155inlineNS = schema.TargetNamespace == null ? string.Empty : schema.TargetNamespace; 270LoadSchema(string.Empty, null); 290_nsManager.AddNamespace(reader.Prefix.Length == 0 ? string.Empty : reader.LocalName, reader.Value); 317LoadSchema(string.Empty, xsiNoNamespaceSchemaLocation); 573textString = string.Empty; 651throw new XmlException(ResXml.Xml_MultipleValidaitonTypes, string.Empty, this.PositionInfo.LineNumber, this.PositionInfo.LinePosition);

FrameworkFork\Microsoft.Xml\Xml\Serialization\_Events.cs (2)

89get { return _qnames == null ? string.Empty : _qnames; } 146get { return _qnames == null ? string.Empty : _qnames; }

FrameworkFork\Microsoft.Xml\Xml\Serialization\CodeExporter.cs (1)

207typesIncluded.Add(arrayMapping.TypeDesc.FullName, string.Empty);

FrameworkFork\Microsoft.Xml\Xml\Serialization\Mappings.cs (5)

54get { return _name == null ? string.Empty : _name; } 441get { return _xmlName == null ? string.Empty : _xmlName; } 447get { return _name == null ? string.Empty : _name; } 984get { return _name == null ? string.Empty : _name; } 1195_namespaces = string.Empty;

FrameworkFork\Microsoft.Xml\Xml\Serialization\SchemaObjectWriter.cs (1)

277if (o == null) return String.Empty;

FrameworkFork\Microsoft.Xml\Xml\Serialization\SoapAttributeAttribute.cs (2)

43get { return _attributeName == null ? string.Empty : _attributeName; } 63get { return _dataType == null ? string.Empty : _dataType; }

FrameworkFork\Microsoft.Xml\Xml\Serialization\SoapAttributeOverrides.cs (2)

28Add(type, string.Empty, attributes); 58return this[type, string.Empty];

FrameworkFork\Microsoft.Xml\Xml\Serialization\SoapCodeExporter.cs (1)

133string baseName = mapping.TypeDesc.BaseTypeDesc == null ? string.Empty : mapping.TypeDesc.BaseTypeDesc.Name;

FrameworkFork\Microsoft.Xml\Xml\Serialization\SoapElementAttribute.cs (2)

43get { return _elementName == null ? string.Empty : _elementName; } 53get { return _dataType == null ? string.Empty : _dataType; }

FrameworkFork\Microsoft.Xml\Xml\Serialization\SoapEnumAttribute.cs (1)

41get { return _name == null ? string.Empty : _name; }

FrameworkFork\Microsoft.Xml\Xml\Serialization\SoapReflectionImporter.cs (4)

59defaultNamespace = String.Empty; 193return ImportTypeMapping(model, String.Empty, limiter); 732attribute.Mapping = ImportTypeMapping(_modelScope.GetTypeModel(accessorType), (a.SoapAttribute == null ? String.Empty : a.SoapAttribute.DataType), limiter); 747element.Mapping = ImportTypeMapping(_modelScope.GetTypeModel(accessorType), (a.SoapElement == null ? String.Empty : a.SoapElement.DataType), limiter);

FrameworkFork\Microsoft.Xml\Xml\Serialization\SoapSchemaMember.cs (1)

32get { return _memberName == null ? string.Empty : _memberName; }

FrameworkFork\Microsoft.Xml\Xml\Serialization\SoapTypeAttribute.cs (1)

63get { return _typeName == null ? string.Empty : _typeName; }

FrameworkFork\Microsoft.Xml\Xml\Serialization\XmlAnyElementAttribute.cs (1)

56get { return _name == null ? string.Empty : _name; }

FrameworkFork\Microsoft.Xml\Xml\Serialization\XmlArrayAttribute.cs (1)

46get { return _elementName == null ? string.Empty : _elementName; }

FrameworkFork\Microsoft.Xml\Xml\Serialization\XmlArrayItemAttribute.cs (2)

78get { return _elementName == null ? string.Empty : _elementName; } 105get { return _dataType == null ? string.Empty : _dataType; }

FrameworkFork\Microsoft.Xml\Xml\Serialization\XmlAttributeAttribute.cs (2)

75get { return _attributeName == null ? string.Empty : _attributeName; } 95get { return _dataType == null ? string.Empty : _dataType; }

FrameworkFork\Microsoft.Xml\Xml\Serialization\XmlAttributeOverrides.cs (2)

28Add(type, string.Empty, attributes); 58return this[type, string.Empty];

FrameworkFork\Microsoft.Xml\Xml\Serialization\XmlChoiceIdentifierAttribute.cs (1)

44get { return _name == null ? string.Empty : _name; }

FrameworkFork\Microsoft.Xml\Xml\Serialization\XmlCodeExporter.cs (1)

569string baseName = mapping.TypeDesc.BaseTypeDesc == null || mapping.TypeDesc.BaseTypeDesc.IsRoot ? string.Empty : mapping.TypeDesc.BaseTypeDesc.FullName;

FrameworkFork\Microsoft.Xml\Xml\Serialization\XmlElementAttribute.cs (2)

78get { return _elementName == null ? string.Empty : _elementName; } 98get { return _dataType == null ? string.Empty : _dataType; }

FrameworkFork\Microsoft.Xml\Xml\Serialization\XmlMapping.cs (2)

129return type.FullName + ":" + (root == null ? String.Empty : root.Key) + ":" + (ns == null ? String.Empty : ns);

FrameworkFork\Microsoft.Xml\Xml\Serialization\XmlMemberMapping.cs (1)

81get { return Accessor.Mapping != null ? Accessor.Mapping.TypeName : String.Empty; }

FrameworkFork\Microsoft.Xml\Xml\Serialization\XmlReflectionImporter.cs (7)

81defaultNamespace = String.Empty; 126TypeMapping mapping = ImportTypeMapping(_modelScope.GetTypeModel(type), _defaultNs, ImportContext.Element, string.Empty, null, limiter); 272ElementAccessor element = CreateElementAccessor(ImportTypeMapping(model, ns, ImportContext.Element, string.Empty, a, limiter), ns); 1551accessor.ChoiceIdentifier.Mapping = ImportTypeMapping(_modelScope.GetTypeModel(choiceIdentifierType), ns, ImportContext.Element, String.Empty, null, limiter); 1695element.Mapping = ImportTypeMapping(typeModel, element.Namespace, ImportContext.Element, String.Empty, null, limiter); 1940element.Mapping = ImportTypeMapping(typeModel, element.Namespace, ImportContext.Element, String.Empty, null, false, openModel, limiter); 2260string typeName = string.Empty;

FrameworkFork\Microsoft.Xml\Xml\Serialization\XmlReflectionMember.cs (1)

59get { return _memberName == null ? string.Empty : _memberName; }

FrameworkFork\Microsoft.Xml\Xml\Serialization\XmlRootAttribute.cs (3)

47get { return _elementName == null ? string.Empty : _elementName; } 67get { return _dataType == null ? string.Empty : _dataType; } 92get { return (_ns == null ? String.Empty : _ns) + ":" + ElementName + ":" + _nullable.ToString(); }

FrameworkFork\Microsoft.Xml\Xml\Serialization\XmlSchemaImporter.cs (3)

303accessor = ImportElement(element, string.Empty, desiredMappingType, baseType, name.Namespace, true); 1894return String.Compare(e1.ToString(string.Empty), e2.ToString(string.Empty), StringComparison.Ordinal);

FrameworkFork\Microsoft.Xml\Xml\Serialization\XmlSerializationReader.cs (4)

461return string.Empty; 475s = string.Empty; 895XmlQualifiedName empty = new XmlQualifiedName(string.Empty, _r.LookupNamespace("")); 1212return new XmlQualifiedName(_r.NameTable.Add(value), _r.LookupNamespace(String.Empty));

FrameworkFork\Microsoft.Xml\Xml\Serialization\XmlSerializationWriter.cs (6)

337value = String.Empty; 1420if (name == null) name = String.Empty; 2573string ns = attribute.Form == XmlSchemaForm.Qualified ? attribute.Namespace : String.Empty; 2697string ns = attribute.Form == XmlSchemaForm.Qualified ? attribute.Namespace : String.Empty; 3909typeof(MemberInfo).FullName, string.Empty /*typeof(MemberTypes).FullName*/)); 4216return GetStringForCreateInstance(escapedTypeName, useReflection, ctorInaccessible, cast, string.Empty);

FrameworkFork\Microsoft.Xml\Xml\Serialization\XmlSerializationWriterILGen.cs (2)

1228string ns = attribute.Form == XmlSchemaForm.Qualified ? attribute.Namespace : String.Empty; 1398string ns = attribute.Form == XmlSchemaForm.Qualified ? attribute.Namespace : String.Empty;

FrameworkFork\Microsoft.Xml\Xml\Serialization\XmlSerializer.cs (2)

512return xmlReader.IsStartElement(typeDesc.DataType.Name, string.Empty); 760if (ns != null && ns != string.Empty)

FrameworkFork\Microsoft.Xml\Xml\Serialization\XmlTextAttribute.cs (1)

52get { return _dataType == null ? string.Empty : _dataType; }

FrameworkFork\Microsoft.Xml\Xml\Serialization\XmlTypeAttribute.cs (1)

64get { return _typeName == null ? string.Empty : _typeName; }

FrameworkFork\Microsoft.Xml\Xml\ValidateNames.cs (9)

371prefix = string.Empty; 398throw new XmlException(ResXml.Xml_EmptyName, string.Empty); 418return new XmlException(ResXml.Xml_EmptyName, string.Empty); 518if (throwOnError) throw new XmlException(ResXml.Xdom_Empty_LocalName, string.Empty); 565if (throwOnError) throw new XmlException(ResXml.Xml_PrefixForEmptyNs, string.Empty); 583if (throwOnError) throw new XmlException(ResXml.Xml_XmlPrefix, string.Empty); 590if (throwOnError) throw new XmlException(ResXml.Xml_XmlnsPrefix, string.Empty); 596if (throwOnError) throw new XmlException(ResXml.Xml_NamespaceDeclXmlXmlns, string.Empty); 643prefix = string.Empty;

FrameworkFork\Microsoft.Xml\Xml\XmlComplianceUtil.cs (2)

24return string.Empty; 110return string.Empty;

FrameworkFork\Microsoft.Xml\Xml\XmlConvert.cs (3)

381return new XmlException(ResXml.Xml_EmptyName, string.Empty); 522return new XmlException(ResXml.Xml_EmptyName, string.Empty); 1771return new XmlException(res, string.Empty, lineNo, linePos);

FrameworkFork\Microsoft.Xml\Xml\XmlEncoding.cs (4)

562throw new XmlException(ResXml.Xml_InvalidCharInThisEncoding, string.Empty); 601throw new XmlException(ResXml.Xml_InvalidCharInThisEncoding, string.Empty); 641throw new XmlException(ResXml.Xml_InvalidCharInThisEncoding, string.Empty); 681throw new XmlException(ResXml.Xml_InvalidCharInThisEncoding, string.Empty);

FrameworkFork\Microsoft.Xml\Xml\XmlNamespaceManager.cs (3)

80string emptyStr = nameTable.Add(string.Empty); 100string defaultNs = LookupNamespace(string.Empty); 101return (defaultNs == null) ? string.Empty : defaultNs;

FrameworkFork\Microsoft.Xml\Xml\XmlNullResolver.cs (1)

20throw new XmlException(ResXml.Xml_NullResolver, string.Empty);

FrameworkFork\Microsoft.Xml\Xml\XmlQualifiedName.cs (7)

35public static readonly XmlQualifiedName Empty = new XmlQualifiedName(string.Empty); 41public XmlQualifiedName() : this(string.Empty, string.Empty) { } 47public XmlQualifiedName(string name) : this(name, string.Empty) { } 55_ns = ns == null ? string.Empty : ns; 56_name = name == null ? string.Empty : name; 217uri = string.Empty;

FrameworkFork\Microsoft.Xml\Xml\XPath\Internal\Axis.cs (3)

54: this(axisType, input, string.Empty, string.Empty, XPathNodeType.All) 76private string _urn = string.Empty;

FrameworkFork\Microsoft.Xml\Xml\XPath\Internal\baseaxisquery.cs (4)

31_name = string.Empty; 32_prefix = string.Empty; 33_nsUri = string.Empty; 44_nsUri = string.Empty;

FrameworkFork\Microsoft.Xml\Xml\XPath\Internal\CompiledXpathExpr.cs (2)

119get { return string.Empty; } 126return string.Empty;

FrameworkFork\Microsoft.Xml\Xml\XPath\Internal\NodeFunctions.cs (1)

100return string.Empty;

FrameworkFork\Microsoft.Xml\Xml\XPath\Internal\Query.cs (1)

261w.WriteElementString(this.GetType().Name, string.Empty);

FrameworkFork\Microsoft.Xml\Xml\XPath\Internal\StringFunctions.cs (7)

63return string.Empty; 86return value != null ? value.Value : string.Empty; 153return (idx < 1) ? string.Empty : s1.Substring(0, idx); 162return (idx < 0) ? string.Empty : s1.Substring(idx + s2.Length); 172return string.Empty; 179return string.Empty; 187return string.Empty;

FrameworkFork\Microsoft.Xml\Xml\XPath\Internal\XPathArrayIterator.cs (1)

58throw new InvalidOperationException(string.Format(ResXml.Sch_EnumNotStarted, string.Empty));

FrameworkFork\Microsoft.Xml\Xml\XPath\Internal\XPathParser.cs (5)

415nodePrefix = string.Empty; 416nodeName = string.Empty; 448nodeName = string.Empty; 453nodePrefix = string.Empty; 454nodeName = string.Empty;

FrameworkFork\Microsoft.Xml\Xml\XPath\Internal\XPathScanner.cs (2)

32throw XPathException.Create(ResXml.Xp_ExprExpected, string.Empty); 222_prefix = string.Empty;

FrameworkFork\Microsoft.Xml\Xml\XPath\XPathDocument.cs (5)

92XmlTextReaderImpl reader = SetupReader(new XmlTextReaderImpl(string.Empty, textReader)); 109XmlTextReaderImpl reader = SetupReader(new XmlTextReaderImpl(string.Empty, stream)); 189Debug.Assert((object)_nameTable.Get(string.Empty) == (object)string.Empty, "NameTable must contain atomized string.Empty"); 222builder.WriteNamespaceDeclaration(string.Empty, reader.Value);

FrameworkFork\Microsoft.Xml\Xml\XPath\XPathException.cs (1)

26public XPathException() : this(string.Empty, (Exception)null) { }

FrameworkFork\Microsoft.Xml\Xml\XPath\XPathNavigator.cs (6)

474return string.Empty; 511if (namespaceURI == LookupNamespace(string.Empty)) 512return string.Empty; 602return string.Empty; 687return string.Empty; 1485return string.Empty;

FrameworkFork\Microsoft.Xml\Xml\XPath\XPathNavigatorReader.cs (19)

FrameworkFork\Microsoft.Xml\Xml\XPath\XPathNodeIterator.cs (2)

70throw new InvalidOperationException(string.Format(ResXml.Sch_EnumFinished, string.Empty)); 76throw new InvalidOperationException(string.Format(ResXml.Sch_EnumNotStarted, string.Empty));

FrameworkFork\System.Runtime.Serialization\System\Runtime\Serialization\CodeExporter.cs (5)

82clrNamespace = String.Empty; 110string ns = codeNS.Name ?? string.Empty; 214get { return (CodeProvider == null) ? String.Empty : CodeProvider.FileExtension; } 1421return String.Empty; 1448return String.Empty;

FrameworkFork\System.Runtime.Serialization\System\Runtime\Serialization\DataContract.cs (7)

148throw /*System.Runtime.Serialization.*/DiagnosticUtility.ExceptionUtility.ThrowHelperError(new SerializationException(string.Format(SRSerialization.ErrorDeserializing, string.Format(SRSerialization.ErrorTypeInfo, DataContract.GetClrTypeFullName(dataContract.UnderlyingType)), string.Format(SRSerialization.NoSetMethodForProperty, string.Empty, string.Empty)))); 1623string arrayOfPrefix = string.Empty; 1722clrNs = String.Empty; 1787if (clrNs == null) clrNs = String.Empty; 1821ns = String.Empty; 1847clrNsInAttribute = String.Empty;

FrameworkFork\System.Runtime.Serialization\System\Runtime\Serialization\DataContractSet.cs (1)

472errorMessage.Append(string.Empty); // TODO: SR.Format(((other != null && other.Equals(dataContract)) ? SR.ReferencedTypeMatchingMessage : SR.ReferencedTypeNotMatchingMessage)));

FrameworkFork\System.Runtime.Serialization\System\Runtime\Serialization\DictionaryGlobals.cs (1)

83EmptyString = dictionary.Add(String.Empty);

FrameworkFork\System.Runtime.Serialization\System\Runtime\Serialization\ExtensionDataReader.cs (18)

FrameworkFork\System.Runtime.Serialization\System\Runtime\Serialization\Globals.cs (1)

1090public readonly static string NewObjectId = string.Empty;

FrameworkFork\System.Runtime.Serialization\System\Runtime\Serialization\SchemaHelper.cs (1)

105ns = string.Empty;

FrameworkFork\System.Runtime.Serialization\System\Runtime\Serialization\SchemaImporter.cs (1)

488ThrowTypeCannotBeImportedException(typeName.Name, typeName.Namespace, String.Empty);

FrameworkFork\System.Runtime.Serialization\System\Runtime\Serialization\XmlFormatReaderGenerator.cs (1)

173_ilg.BeginMethod("Read" + collectionContract.StableName.Name + "FromXml" + string.Empty, Globals.TypeOfXmlFormatCollectionReaderDelegate, memberAccessFlag);

FrameworkFork\System.Runtime.Serialization\System\Runtime\Serialization\XmlObjectSerializer.cs (2)

383string typeInfo = (type == null) ? string.Empty : string.Format(SRSerialization.ErrorTypeInfo, DataContract.GetClrTypeFullName(type)); 384string innerExceptionMessage = (innerException == null) ? string.Empty : innerException.Message;

FrameworkFork\System.Runtime.Serialization\System\Runtime\Serialization\XmlReaderDelegator.cs (5)

263return isEndOfEmptyElement ? String.Empty : reader.ReadContentAsString(); 281ThrowConversionException(string.Empty, "Boolean"); 394ThrowConversionException(string.Empty, "Int32"); 499ThrowConversionException(string.Empty, "UInt64"); 613name = ns = String.Empty;

FrameworkFork\System.Runtime.Serialization\System\Runtime\Serialization\XmlSerializableWriter.cs (3)

27throw /*System.Runtime.Serialization.*/DiagnosticUtility.ExceptionUtility.ThrowHelperError(XmlObjectSerializer.CreateSerializationException(string.Format(SRSerialization.IXmlSerializableMissingEndElements, (_obj == null ? string.Empty : DataContract.GetClrTypeFullName(_obj.GetType()))))); 56throw /*System.Runtime.Serialization.*/DiagnosticUtility.ExceptionUtility.ThrowHelperError(XmlObjectSerializer.CreateSerializationException(string.Format(SRSerialization.IXmlSerializableWritePastSubTree, (_obj == null ? string.Empty : DataContract.GetClrTypeFullName(_obj.GetType()))))); 64throw /*System.Runtime.Serialization.*/DiagnosticUtility.ExceptionUtility.ThrowHelperError(XmlObjectSerializer.CreateSerializationException(string.Format(SRSerialization.IXmlSerializableWritePastSubTree, (_obj == null ? string.Empty : DataContract.GetClrTypeFullName(_obj.GetType())))));

FrameworkFork\System.Runtime.Serialization\System\Runtime\Serialization\XmlWriterDelegator.cs (1)

86writer.WriteAttributeString("xmlns", String.Empty, null, ns);

FrameworkFork\System.Runtime.Serialization\System\Xml\StringHandle.cs (1)

78return Equals2(string.Empty);

FrameworkFork\System.Runtime.Serialization\System\Xml\ValueHandle.cs (1)

511return string.Empty;

FrameworkFork\System.Runtime.Serialization\System\Xml\XmlBaseReader.cs (12)

430return string.Empty; 546localName = string.Empty; 550prefix = string.Empty; 585namespaceUri = string.Empty; 964_prefix = string.Empty; 1030prefix = string.Empty; 1210return string.Empty; 1485_value = string.Empty; 1850string s = string.Empty; 2563_lang = string.Empty; 2573_lang = string.Empty; 2640_lang = string.Empty;

FrameworkFork\System.Runtime.Serialization\System\Xml\XmlConverter.cs (3)

467return string.Empty; 487prefix = string.Empty; 1178return string.Empty;

FrameworkFork\System.Runtime.Serialization\System\Xml\XmlDictionaryReader.cs (19)

331string result = string.Empty; 584value = string.Empty; 604value = XmlConverter.ToBoolean(string.Empty); 624value = XmlConverter.ToInt32(string.Empty); 644value = XmlConverter.ToInt64(string.Empty); 664value = XmlConverter.ToSingle(string.Empty); 684value = XmlConverter.ToDouble(string.Empty); 704value = XmlConverter.ToDecimal(string.Empty); 726value = DateTime.Parse(string.Empty, NumberFormatInfo.InvariantInfo); 730throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(XmlExceptionHelper.CreateConversionException(string.Empty, "DateTime", exception)); 734throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(XmlExceptionHelper.CreateConversionException(string.Empty, "DateTime", exception)); 757value = new UniqueId(string.Empty); 761throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(XmlExceptionHelper.CreateConversionException(string.Empty, "UniqueId", exception)); 765throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(XmlExceptionHelper.CreateConversionException(string.Empty, "UniqueId", exception)); 788value = new Guid(string.Empty); 792throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(XmlExceptionHelper.CreateConversionException(string.Empty, "Guid", exception)); 796throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(XmlExceptionHelper.CreateConversionException(string.Empty, "Guid", exception)); 800throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(XmlExceptionHelper.CreateConversionException(string.Empty, "Guid", exception)); 821value = XmlConverter.ToTimeSpan(string.Empty);

FrameworkFork\System.Runtime.Serialization\System\Xml\XmlDictionaryString.cs (1)

95_empty = new XmlDictionaryString(this, string.Empty, 0);

FrameworkFork\System.Runtime.Serialization\System\Xml\XmlDictionaryWriter.cs (2)

111prefix = namespaceUri.Length == 0 ? string.Empty : string.Concat("d", namespaceUri.Length.ToString(System.Globalization.NumberFormatInfo.InvariantInfo)); 814prefix = string.Empty;

FrameworkFork\System.ServiceModel\Internals\System\Runtime\Diagnostics\DiagnosticTraceBase.cs (1)

22protected static string AppDomainFriendlyName = String.Empty;

FrameworkFork\System.ServiceModel\Internals\System\Runtime\Diagnostics\DictionaryTraceRecord.cs (1)

28xml.WriteElementString(key.ToString(), value == null ? string.Empty : value.ToString());

FrameworkFork\System.ServiceModel\Internals\System\Runtime\Diagnostics\EtwDiagnosticTrace.cs (2)

217return new TracePayload(serializedException, eventSource, DiagnosticTraceBase.AppDomainFriendlyName, extendedData, string.Empty); 370xml.WriteElementString(DiagnosticStrings.ValueTag, string.Empty);

FrameworkFork\System.ServiceModel\Internals\System\Runtime\Diagnostics\EventDescriptor.cs (2)

47throw Fx.Exception.ArgumentOutOfRange("id", id, string.Empty); 64throw Fx.Exception.ArgumentOutOfRange("task", task, string.Empty);

FrameworkFork\System.ServiceModel\Internals\System\Runtime\ExceptionTrace.cs (2)

209TraceCore.UnhandledException(_diagnosticTrace, exception != null ? exception.ToString() : string.Empty, exception); 230TraceCore.ThrowingException(_diagnosticTrace, eventSource, exception != null ? exception.ToString() : string.Empty, exception);

FrameworkFork\System.ServiceModel\Internals\System\Runtime\UrlUtility.cs (4)

479return string.Empty; 558base.Add(null, string.Empty); 574return string.Empty; 591keyPrefix = (!string.IsNullOrEmpty(key)) ? (key + "=") : string.Empty;

FrameworkFork\System.ServiceModel\System\IdentityModel\Claims\X509CertificateClaimSet.cs (1)

559return String.Empty;

FrameworkFork\System.ServiceModel\System\IdentityModel\SecurityUtils.cs (1)

40s_anonymousIdentity = SecurityUtils.CreateIdentity(string.Empty);

FrameworkFork\System.ServiceModel\System\IdentityModel\Selectors\X509CertificateValidator.cs (1)

109return String.Empty;

FrameworkFork\System.ServiceModel\System\IdentityModel\Tokens\LocalIdKeyIdentifierClause.cs (1)

42if (localId == string.Empty)

FrameworkFork\System.ServiceModel\System\IdentityModel\Tokens\UserNameSecurityToken.cs (1)

26if (userName == string.Empty)

FrameworkFork\System.ServiceModel\System\ServiceModel\BasicHttpMessageSecurity.cs (1)

92Fx.Assert(null != sbe, string.Empty);

FrameworkFork\System.ServiceModel\System\ServiceModel\Channels\ClientWebSocketTransportDuplexSessionChannel.cs (1)

68RemoteAddress != null ? RemoteAddress.ToString() : string.Empty);

FrameworkFork\System.ServiceModel\System\ServiceModel\Channels\ConnectionPool.cs (1)

464WcfEventSource.Instance.ConnectionPoolMiss(_key != null ? _key.ToString() : string.Empty, _busyConnections.Count);

FrameworkFork\System.ServiceModel\System\ServiceModel\Channels\ContentOnlyMessage.cs (1)

98: base(string.Empty)

FrameworkFork\System.ServiceModel\System\ServiceModel\Channels\CoreClrSocketConnection.cs (1)

610string remoteEndpointAddressString = string.Empty;

FrameworkFork\System.ServiceModel\System\ServiceModel\Channels\CustomBinding.cs (1)

131return String.Empty;

FrameworkFork\System.ServiceModel\System\ServiceModel\Channels\DnsCache.cs (1)

60s_machineName = Dns.GetHostEntryAsync(String.Empty).GetAwaiter().GetResult().HostName;

FrameworkFork\System.ServiceModel\System\ServiceModel\Channels\HttpChannelFactory.cs (6)

268connectionGroupName = connectionGroupName == null ? string.Empty : connectionGroupName; 323if (credentials.UserName.UserName == string.Empty) 331if (credentials.HttpDigest.ClientCredential.UserName != string.Empty) 339if (credentials.Windows.ClientCredential.UserName != string.Empty) 535return string.Empty; 560string inputString = TransferModeHelper.IsRequestStreamed(this.TransferMode) ? "streamed" : string.Empty;

FrameworkFork\System.ServiceModel\System\ServiceModel\Channels\HttpRequestMessageProperty.cs (1)

306return query.Length > 0 ? query.Substring(1) : string.Empty;

FrameworkFork\System.ServiceModel\System\ServiceModel\Channels\HttpResponseMessageHelper.cs (1)

133_contentType = mediaValueContentType == null ? string.Empty : mediaValueContentType.ToString();

FrameworkFork\System.ServiceModel\System\ServiceModel\Channels\HttpTransportBindingElement.cs (1)

51_method = string.Empty;

FrameworkFork\System.ServiceModel\System\ServiceModel\Channels\Message.cs (1)

1808string value = string.Empty;

FrameworkFork\System.ServiceModel\System\ServiceModel\Channels\MessageHeader.cs (2)

193actor = string.Empty; 207actor = string.Empty;

FrameworkFork\System.ServiceModel\System\ServiceModel\Channels\MessageProperties.cs (1)

53throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ObjectDisposedException(string.Empty, string.Format(SRServiceModel.ObjectDisposed, this.GetType().ToString())));

FrameworkFork\System.ServiceModel\System\ServiceModel\Channels\ServiceChannel.cs (3)

658string remoteAddress = string.Empty; 988string remoteAddress = string.Empty; 2424string listenUri = string.Empty;

FrameworkFork\System.ServiceModel\System\ServiceModel\Channels\SslStreamSecurityUpgradeProvider.cs (1)

601await sslStream.AuthenticateAsClientAsync(string.Empty, clientCertificates, _parent.SslProtocols, false);

FrameworkFork\System.ServiceModel\System\ServiceModel\Channels\TransportDuplexSessionChannel.cs (1)

482this.LocalAddress != null && this.LocalAddress.Uri != null ? this.LocalAddress.Uri.AbsoluteUri : string.Empty,

FrameworkFork\System.ServiceModel\System\ServiceModel\Channels\WebSocketHelper.cs (1)

217string errorMsg = string.Empty;

FrameworkFork\System.ServiceModel\System\ServiceModel\Channels\WebSocketTransportDuplexSessionChannel.cs (11)

100RemoteAddress != null ? RemoteAddress.ToString() : string.Empty); 119RemoteAddress != null ? RemoteAddress.ToString() : string.Empty); 133RemoteAddress != null ? RemoteAddress.ToString() : string.Empty); 199RemoteAddress != null ? RemoteAddress.ToString() : string.Empty); 291RemoteAddress != null ? RemoteAddress.ToString() : string.Empty); 609string.Empty); 776String.Empty); 1088WcfEventSource.Instance.WebSocketAsyncReadStop(_webSocket.GetHashCode(), receivedBytes, string.Empty); 1135string.Empty); 1176string.Empty); 1201string.Empty);

FrameworkFork\System.ServiceModel\System\ServiceModel\Channels\WebSocketTransportSettings.cs (1)

98if (value == string.Empty)

FrameworkFork\System.ServiceModel\System\ServiceModel\Description\MessageContractImporter.cs (7)

644return CheckAndAddPart(part.Type, DataContractSerializerMessageContractImporter.GenericMessageTypeName, part.Name, string.Empty, typeof(Message), description, isReply); 678string ns = string.Empty; 1167return string.Empty; 1455return new XmlQualifiedName(part.Name, String.Empty); 1479bodyPart = isHeader ? (MessagePartDescription)new MessageHeaderDescription(part.Name, String.Empty) : new MessagePartDescription(part.Name, String.Empty); 2004MessagePartDescription part = new MessagePartDescription(xmlName, member.Namespace == null ? string.Empty : member.Namespace);

FrameworkFork\System.ServiceModel\System\ServiceModel\Description\MetadataSet.cs (2)

331xmlSerializerNamespaces.Add(string.Empty, string.Empty);

FrameworkFork\System.ServiceModel\System\ServiceModel\Description\OperationGenerator.cs (1)

134_defaultNS = (style == OperationFormatStyle.Rpc) ? string.Empty : _contractNS;

FrameworkFork\System.ServiceModel\System\ServiceModel\Description\PolicyReader.cs (2)

110else if (idRef == string.Empty) 229return string.Empty;

FrameworkFork\System.ServiceModel\System\ServiceModel\Description\SchemaHelper.cs (2)

76if (ns == null) { ns = String.Empty; } 99return String.Empty;

FrameworkFork\System.ServiceModel\System\ServiceModel\Description\ServiceContractGenerator.cs (2)

715string target = String.Empty; 725return String.Empty;

FrameworkFork\System.ServiceModel\System\ServiceModel\Description\ServiceMetadataExtension.cs (2)

178text = String.Empty; 231text = string.Empty;

FrameworkFork\System.ServiceModel\System\ServiceModel\Description\ServiceReflector.cs (1)

31if (Uri.IsWellFormedUriString(path, UriKind.Absolute) || path == String.Empty)

FrameworkFork\System.ServiceModel\System\ServiceModel\Description\WsdlExporter.cs (1)

980prefix = string.Empty;

FrameworkFork\System.ServiceModel\System\ServiceModel\Description\WsdlImporter.cs (18)

FrameworkFork\System.ServiceModel\System\ServiceModel\Description\XmlSerializerOperationBehavior.cs (3)

263_keyBase = string.Empty; 872if (member.XmlAttributes.XmlArray.ElementName == String.Empty) 900if (elementAttribute.ElementName == String.Empty)

FrameworkFork\System.ServiceModel\System\ServiceModel\Description\XmlSerializerOperationGenerator.cs (1)

41string clrNamespace = options.ClrNamespace ?? string.Empty;

FrameworkFork\System.ServiceModel\System\ServiceModel\Diagnostics\TraceUtility.cs (3)

227terminatorUri = string.Empty; 231return string.Empty; 435return String.Empty;

FrameworkFork\System.ServiceModel\System\ServiceModel\Dispatcher\ChannelDispatcher.cs (1)

578(this.Listener != null) ? this.Listener.Uri.ToString() : string.Empty, Guid.Empty);

FrameworkFork\System.ServiceModel\System\ServiceModel\Dispatcher\DataContractSerializerOperationFormatter.cs (3)

138string ns = (style == OperationFormatStyle.Rpc || part.Namespace == null) ? string.Empty : part.Namespace; 476: base(headerPart.DictionaryName.Value, headerPart.DictionaryNamespace.Value, headerValue, headerPart.Serializer, mustUnderstand, actor ?? string.Empty, relay) 484string prefix = (this.Namespace == null || this.Namespace.Length == 0) ? string.Empty : "h";

FrameworkFork\System.ServiceModel\System\ServiceModel\Dispatcher\EndpointDispatcher.cs (2)

28get { return String.Empty; } 33get { return String.Empty; }

FrameworkFork\System.ServiceModel\System\ServiceModel\Dispatcher\FaultContractInfo.cs (1)

65_serializer = DataContractSerializerDefaults.CreateSerializer(_detail, _knownTypes, _elementName, _ns == null ? string.Empty : _ns, int.MaxValue /* maxItemsInObjectGraph */);

FrameworkFork\System.ServiceModel\System\ServiceModel\Dispatcher\FaultFormatter.cs (2)

201string.Empty/*actor*/, 202string.Empty/*node*/)

FrameworkFork\System.ServiceModel\System\ServiceModel\Dispatcher\MessageRpc.cs (1)

593String.Empty);

FrameworkFork\System.ServiceModel\System\ServiceModel\Dispatcher\OperationFormatter.cs (1)

859writer.WriteStartElement((this.Namespace == null || this.Namespace.Length == 0) ? string.Empty : "h", this.Name, this.Namespace);

FrameworkFork\System.ServiceModel\System\ServiceModel\Dispatcher\PrimitiveOperationFormatter.cs (1)

242AddToDictionary(dictionary, isRpc ? string.Empty : part.Namespace),

FrameworkFork\System.ServiceModel\System\ServiceModel\Dispatcher\XmlSerializerObjectSerializer.cs (1)

45_rootNamespace = rootNamespace == null ? string.Empty : rootNamespace;

FrameworkFork\System.ServiceModel\System\ServiceModel\FaultContractAttribute.cs (1)

52if (value == string.Empty)

FrameworkFork\System.ServiceModel\System\ServiceModel\FaultException.cs (1)

384return string.Format(SRServiceModel.SFxFaultExceptionToString3, this.GetType(), this.Message, _detail != null ? _detail.ToString() : String.Empty);

FrameworkFork\System.ServiceModel\System\ServiceModel\FaultReason.cs (1)

127return string.Empty;

FrameworkFork\System.ServiceModel\System\ServiceModel\FederatedMessageSecurityOverHttp.cs (1)

236Fx.Assert(null != sbe, string.Empty);

FrameworkFork\System.ServiceModel\System\ServiceModel\MessageContractAttribute.cs (1)

57if (value == string.Empty)

FrameworkFork\System.ServiceModel\System\ServiceModel\MessageContractMemberAttribute.cs (1)

55if (value == string.Empty)

FrameworkFork\System.ServiceModel\System\ServiceModel\MessageParameterAttribute.cs (1)

22if (value == string.Empty)

FrameworkFork\System.ServiceModel\System\ServiceModel\MessageSecurityOverHttp.cs (1)

219Fx.Assert(null != sbe, string.Empty);

FrameworkFork\System.ServiceModel\System\ServiceModel\Security\SecurityUtils.cs (3)

247s_anonymousIdentity = CreateIdentity(string.Empty); 537return String.Empty; 594return str.Length <= 0 ? String.Empty : str.ToString();

FrameworkFork\System.ServiceModel\System\ServiceModel\Security\Tokens\IssuedSecurityTokenParameters.cs (2)

263string claimValue = claimRequirement.GetAttribute("Uri", string.Empty); 267string optional = claimRequirement.GetAttribute("Optional", string.Empty);

FrameworkFork\System.ServiceModel\System\ServiceModel\Security\WSTrustFeb2005.cs (1)

183writer.WriteElementString(this.DriverDictionary.RequestedTokenClosed, this.DriverDictionary.Namespace, String.Empty);

FrameworkFork\System.ServiceModel\System\ServiceModel\Security\XmlHelper.cs (3)

294prefix = string.Empty; 389return new UniqueId(string.Empty); 403return new UniqueId(string.Empty);

FrameworkFork\System.ServiceModel\System\ServiceModel\ServiceContractAttribute.cs (2)

31if (value == string.Empty) 49if (value == string.Empty)

FrameworkFork\System.ServiceModel\System\ServiceModel\XmlUtil.cs (4)

88return string.Empty; 135value = DateTime.Parse(string.Empty, NumberFormatInfo.InvariantInfo); 139throw new XmlException(string.Format(SRServiceModel.XmlInvalidConversion, string.Empty, "DateTime"), exception); 143throw new XmlException(string.Format(SRServiceModel.XmlInvalidConversion, string.Empty, "DateTime"), exception);

FrameworkFork\System.Web.Services\Services\Description\HttpFormatExtensions.cs (2)

20get { return _location == null ? string.Empty : _location; } 54get { return _location == null ? string.Empty : _location; }

FrameworkFork\System.Web.Services\Services\Description\MimeFormatExtensions.cs (4)

33get { return _type == null ? string.Empty : _type; } 165get { return _name == null ? string.Empty : _name; } 173get { return _type == null ? string.Empty : _type; } 231get { return _pattern == null ? string.Empty : _pattern; }

FrameworkFork\System.Web.Services\Services\Description\ServiceDescription.cs (5)

72get { return _retrievalUrl == null ? string.Empty : _retrievalUrl; } 604get { return _ns == null ? string.Empty : _ns; } 615get { return _location == null ? string.Empty : _location; } 645return string.Empty; 1224if (_parameters == null) return string.Empty;

FrameworkFork\System.Web.Services\Services\Description\ServiceDescriptions.cs (1)

103return string.Empty;

FrameworkFork\System.Web.Services\Services\Description\SoapFormatExtensions.cs (11)

FrameworkFork\System.Web.Services\Services\Description\XmlFormatExtensionAttribute.cs (2)

72get { return _ns == null ? string.Empty : _ns; } 82get { return _name == null ? string.Empty : _name; }

FrameworkFork\System.Web.Services\Services\Description\XmlFormatExtensionPointAttribute.cs (1)

34get { return _name == null ? string.Empty : _name; }

FrameworkFork\System.Web.Services\Services\Description\XmlFormatExtensionPrefixAttribute.cs (2)

43get { return _prefix == null ? string.Empty : _prefix; } 53get { return _ns == null ? string.Empty : _ns; }

HelpGenerator.cs (1)

222name = string.Empty;

MarkupTelemetryHelper.cs (1)

101else if (propValue.Trim() == string.Empty)

Metadata\HttpAuthenticationHelper.cs (4)

83realm = string.Empty; 96realm = string.Empty; 133return string.Empty; 179return string.Empty;

Metadata\MetadaExchangeResolver.cs (1)

228await loader.LoadFromStreamAsync(stream, baseUri, string.Empty, cancellationToken).ConfigureAwait(false);

Metadata\MetadataDocumentLoader.cs (6)

95if (!CanLoad(uri, string.Empty, Directory.GetCurrentDirectory(), out Uri metadataUri)) 137if (!CanLoad(uri, string.Empty, Directory.GetCurrentDirectory(), out Uri metadataUri)) 184await LoadAsync(this.MetadataSourceUrl.AbsoluteUri, string.Empty, Directory.GetCurrentDirectory(), cancellationToken).ConfigureAwait(false); 190await LoadAsync(fileUri.LocalPath, string.Empty, Directory.GetCurrentDirectory(), cancellationToken).ConfigureAwait(false); 252return CanLoad(uri, string.Empty, string.Empty, out serviceUri);

Metadata\MetadataFileNameManager.cs (3)

33extension = string.Empty; 74extension = string.Empty; 223relUrl = string.Empty;

Shared\MSBuildProj.cs (5)

362msbuildProj.SdkVersion = sdkVersion ?? string.Empty; 415project.SdkVersion = sdkVersion ?? string.Empty; 636SetPropertyValue("WarningsAsErrors", string.Empty); 1002var depsFile = string.Empty; 1040return string.Empty;

Shared\Options\ListValue.cs (1)

215var value = this.InnerList.Count > 0 ? this.InnerList.Select(i => $"\"{i}\"").Aggregate((str, s) => $"{str}, {s}") : string.Empty;

Shared\Options\OptionsSerializer.cs (1)

232value = value is bool ? string.Empty : $" \"{value}\"";

Shared\ProjectDependency.cs (3)

184string assemblyName = string.Empty; 225string version = values.Length > 1 ? values[1].Trim() : string.Empty; 243name = string.Empty;

Shared\ProjectPropertyResolver.cs (2)

107propertyTable[propertyName] = string.Empty; 198string value = string.Empty;

Shared\TargetFrameworkHelper.cs (2)

99string targetFramework = string.Empty; 110targetFramework = targetFrameworks.FirstOrDefault() ?? string.Empty;

Shared\Utilities\DebugUtils.cs (1)

19set { Environment.SetEnvironmentVariable(SvcutilKeepBootstrapDirEnvVar, value ? "1" : string.Empty); }

Shared\Utilities\LogTag.cs (2)

39throw new ArgumentException(string.Empty, nameof(tag)); 58value = string.Empty;

Shared\Utilities\PathHelper.cs (3)

116relativePath = string.Empty; 163return pathParts.Length > 0 ? pathParts[pathParts.Length - 1] : string.Empty; 245var fullPath = string.Empty;

Shared\Utilities\Utilities.cs (1)

43message.Append(string.Concat(Environment.NewLine, exMsg, includeStackTrace ? e.StackTrace : string.Empty));

E2ETests.cs (3)

95var tf = string.IsNullOrEmpty(targetFramework) ? string.Empty : $"-tf {targetFramework}"; 378var dstParamsFile = string.Empty; 381var suffix = idx == 0 ? string.Empty : $"_{idx}";

GlobalToolTests.cs (1)

138var tf = string.IsNullOrEmpty(targetFramework) ? string.Empty : $"-tf {targetFramework}";

ProjectUtils.cs (2)

99string csStr = string.Empty; 141string csprojStr = string.Empty;

TestInit.cs (1)

389failureMessage = string.Empty;

UnitTest.cs (10)

28var outputText = string.Empty; 62var verbosityOption = string.IsNullOrWhiteSpace(verbosity) ? string.Empty : $" -v {verbosity}"; 151var tf = targetFramework == null ? string.Empty : $"-tf {targetFramework}"; 252var cmderrors = cmdOptions.Errors.Count() == 0 ? string.Empty : 254var cmdwarnings = cmdOptions.Warnings.Count() == 0 ? string.Empty : 298var cmderrors = cmdOptions.Errors.Count() == 0 ? string.Empty : 300var cmdwarnings = cmdOptions.Warnings.Count() == 0 ? string.Empty : 326var errorMessage = string.Empty; 341ValidateTest(options.ToString(), this_TestCaseProject.DirectoryPath, 0, string.Empty, true); 346errorMessage = string.Empty;

Microsoft\Tools\ServiceModel\SvcUtil\CommandLineParser.cs (3)

170arguments.Add(String.Empty, arg); 191argValue = String.Empty; 211arguments.Add(string.Empty, potentialPath);

Microsoft\Tools\ServiceModel\SvcUtil\Options.cs (2)

242if (_parent._outputFileArg != string.Empty) 257_parent._inputParameters = new List<string>(_arguments.GetArguments(String.Empty));

Commands\CreateCommand.cs (8)

132string.Empty, 133string.Empty 138var optionsString = schemeNameOption.HasValue() ? $"{Resources.JwtPrint_Scheme}: {scheme}{Environment.NewLine}" : string.Empty; 144optionsString += audienceOption.HasValue() ? $"{Resources.JwtPrint_Audiences}: {string.Join(", ", audience)}{Environment.NewLine}" : string.Empty; 151optionsString += issuerOption.HasValue() ? $"{Resources.JwtPrint_Issuer}: {issuer}{Environment.NewLine}" : string.Empty; 205optionsString += rolesOption.HasValue() ? $"{Resources.JwtPrint_Roles}: [{string.Join(", ", roles)}]{Environment.NewLine}" : string.Empty; 208optionsString += scopesOption.HasValue() ? $"{Resources.JwtPrint_Scopes}: {string.Join(", ", scopes)}{Environment.NewLine}" : string.Empty; 226optionsString += appsettingsFileOption.HasValue() ? $"{Resources.JwtPrint_appsettingsFile}: {appsettingsFile}{Environment.NewLine}" : string.Empty;

Helpers\ConsoleTable.cs (3)

107while (!rows[i].All(i => i == string.Empty)) 109var outputRow = string.Empty; 118rows[i][j] = string.Empty;

Helpers\DevJwtCliHelpers.cs (1)

235reporter.Output(fullToken is not null ? jwt.Token : string.Empty);

EchoAIAgent.cs (2)

69return message.Text ?? string.Empty; 73return string.Empty;

EchoInvocationHandler.cs (1)

28return payload?.Message ?? string.Empty;

EventSourceGenerator.Parser.cs (1)

149return string.Empty;

Program.cs (6)

48string version = string.Empty; 49string repositoryType = string.Empty; 50string repositoryUrl = string.Empty; 51string repositoryCommit = string.Empty; 52string readmePackageLocation = string.Empty; 181var directoryName = Path.GetDirectoryName(readmePackageLocation) ?? string.Empty;

JsonWriter.cs (1)

174return string.Empty;

Program.cs (25)

src\roslyn\src\Compilers\Core\Portable\FileSystem\PathUtilities.cs (3)

570string relativePath = string.Empty; 880var volumeSpecifier = isDriveRooted ? p.Substring(0, 2) : string.Empty; 884Debug.Assert(parts[toSkip - 1] == string.Empty);

src\roslyn\src\Compilers\Core\Portable\InternalUtilities\FileNameUtilities.cs (1)

91return (index >= 0) ? path.Substring(index) : string.Empty;

src\roslyn\src\Compilers\Core\Portable\InternalUtilities\PlatformInformation.cs (1)

61public static string ExeExtension => IsWindows ? ".exe" : string.Empty;

src\roslyn\src\RoslynAnalyzers\Utilities\Compiler\Options\AnalyzerOptionsExtensions.cs (3)

228return analyzerConfigOptions.GetOptionValue(optionName, tree, rule, TryParseValue, string.Empty); 370return new SymbolNamesWithValueOption<string?>.NameParts(split[0], string.Empty); 496string optionValue = string.Empty;

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\CodeStyle\CodeStyleHelpers.cs (1)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\StringExtensions.cs (1)

13=> string.Join(string.Empty, parts.Select(p => p.ToString()));

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\SymbolDisplayPartExtensions.cs (1)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Log\RoslynTelemetry.cs (1)

266=> LogBlock(functionId, string.Empty, token, logLevel);

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\NamingStyles\NamingStyle.cs (8)

149if (prefix != string.Empty) 153failureReason = Prefix == string.Empty 468new XAttribute(nameof(Prefix), Prefix ?? string.Empty), 469new XAttribute(nameof(Suffix), Suffix ?? string.Empty), 470new XAttribute(nameof(WordSeparator), WordSeparator ?? string.Empty), 486writer.WriteString(Prefix ?? string.Empty); 487writer.WriteString(Suffix ?? string.Empty); 488writer.WriteString(WordSeparator ?? string.Empty);

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Options\OptionGroup.cs (2)

12public static readonly OptionGroup Default = new(string.Empty, string.Empty, int.MaxValue);

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Options\OptionKey2.cs (1)

55return exteriorTrivia != null ? exteriorTrivia.Value.ToString() : string.Empty;

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Services\SyntaxFacts\AbstractDocumentationCommentService.cs (1)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\SymbolKey\SymbolKey.NamespaceSymbolKey.cs (2)

94Debug.Assert(metadataName == string.Empty); 98Debug.Assert(metadataName == string.Empty);

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Extensions\Symbols\ITypeSymbolExtensions.UnnamedErrorTypeRemover.cs (1)

44if (symbol.IsErrorType() && symbol.Name == string.Empty)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\CodeGenerationHelpers.cs (1)

52if (info.Context.GenerateMembers && info.Context.MergeNestedNamespaces && @namespace.Name != string.Empty)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\CodeGenerationSymbolFactory.cs (1)

10internal sealed class CodeGenerationArrayTypeSymbol(ITypeSymbol elementType, int rank, NullableAnnotation nullableAnnotation) : CodeGenerationTypeSymbol(null, null, default, Accessibility.NotApplicable, default, string.Empty, SpecialType.None, nullableAnnotation), IArrayTypeSymbol

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationArrayTypeSymbol.cs (1)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationConstructorSymbol.cs (1)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationDestructorSymbol.cs (1)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationNamespaceSymbol.cs (1)

9internal sealed class CodeGenerationPointerTypeSymbol(ITypeSymbol pointedAtType) : CodeGenerationTypeSymbol(null, null, default, Accessibility.NotApplicable, default, string.Empty, SpecialType.None, NullableAnnotation.None), IPointerTypeSymbol

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationPointerTypeSymbol.cs (1)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Extensions\ProjectExtensions.cs (1)

37var publicKeyToken = thisAssemblyName.GetPublicKeyToken()?.Aggregate(string.Empty, (s, b) => s + b.ToString("x2"));

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Helpers\MefHostServicesHelpers.cs (1)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Utilities\NameGenerator.cs (1)

135=> GenerateUniqueName(baseName, string.Empty, canUse);

ComputeBatchTimeout.cs (2)

27public string ItemPrefix { get; set; } = string.Empty; 30public string BatchOutputDir { get; set; } = string.Empty;

NativeCommandLine.cs (1)

227optionName = string.Empty;

Actions\GrammarActions.CustomAttributes.Serialization.cs (1)

308return (type as EntityRegistry.IHasReflectionNotation)?.ReflectionNotation ?? string.Empty;

Actions\GrammarActions.Declarations.Actions.cs (2)

88context.Value = string.Empty; 106_entityRegistry.GetOrCreateModuleReference(name ?? string.Empty, _ => { });

Actions\GrammarActions.Manifest.Assembly.cs (1)

189: new Location(new SourceSpan(0, 0), new SourceText(string.Empty, keyFilePath));

Actions\GrammarActions.Manifest.Files.cs (1)

76context.Value ?? new(string.Empty, HasMetadata: true, IsEntryPoint: false, Hash: null);

Actions\GrammarActions.Security.cs (1)

194string attributeName = attribute.Name ?? string.Empty;

Actions\GrammarActions.Types.Headers.cs (2)

84typeNamespace = lastDot == -1 ? string.Empty : fullName.Substring(0, lastDot); 88typeNamespace = _currentNamespace.PeekOrDefault() ?? string.Empty;

CILParser.SemanticValues.Declarations.cs (6)

32new(0, string.Empty, []); 56string.Empty, 76string.Empty, 97string.Empty, 109new(false, 0, null, string.Empty); 146string.Empty,

CILParser.SemanticValues.Manifest.cs (7)

32new(false, 0, string.Empty, string.Empty); 69internal string Name { get; set; } = string.Empty; 91new(false, 0, string.Empty, null); 131new(false, 0, string.Empty, string.Empty, null); 161: TypedefDeclarationValue(string.Empty);

CILParser.SemanticValues.MethodBodies.cs (1)

161new(string.Empty, SecurityCaValue.Error);

DocumentCompiler.cs (1)

112string.Empty;

EntityRegistry.cs (1)

1902public string ReflectionNotation { get; set; } = string.Empty;

gen\CILParser.cs (5)

461 _localctx.Value = string.Empty; 1354 _localctx.Value = string.Empty; 3042 _localctx.Value = string.Empty; 5365 _localctx.Value = _localctx.CurrentName ?? new CILParser.TypeName(null, string.Empty); 12564 _localctx.Value = string.Empty;

Location.cs (2)

16string.Empty; 19: new SourceText(string.Empty, sourceName);

NameHelpers.cs (1)

57return (string.Empty, dottedName);

StringCharStream.cs (2)

18SourceName = sourceName ?? string.Empty; 65return start > end ? string.Empty : _text.Substring(start, end - start + 1);

StringHelpers.cs (1)

23return string.Empty;

parent\parent\Common\CommandLineHelpers.cs (1)

336string prefix = input ? string.Empty : "out_"; // prefix output directories for clarity

Compiler\Dataflow\FlowAnnotations.cs (1)

1017"Empty" when field.OwningType.IsTypeOf(ILLink.Shared.TypeSystemProxy.WellKnownType.System_String) => new KnownStringValue(string.Empty),

parent\parent\Common\Compiler\Dataflow\TypeExtensions.cs (2)

48_ => wellKnownType == WellKnownTypeExtensions.GetWellKnownType((type as MetadataType)?.GetNamespace() ?? string.Empty, ((type as MetadataType)?.GetName()) ?? string.Empty)

parent\parent\Common\Compiler\Dataflow\TypeProxy.cs (1)

37public string Name { get => Type is MetadataType metadataType ? metadataType.GetName() : string.Empty; }

parent\parent\Common\Compiler\FeatureSettings.cs (1)

46return nav.GetAttribute(attribute, string.Empty);

parent\parent\Common\Compiler\ProcessLinkerXmlBase.cs (1)

824@namespace = string.Empty;

src\runtime\src\tools\illink\src\ILLink.Shared\Annotations.cs (1)

23missingMemberTypesString = string.Empty;

src\runtime\src\tools\illink\src\ILLink.Shared\MessageFormat.cs (2)

16return string.Empty; 24return string.Empty;

PdbWriter.cs (1)

256string nameSuffix = $"{method.Name}$#{(assemblyName != method.AssemblyName ? method.AssemblyName : String.Empty)}#{method.MethodToken.ToString("X")}";

ILCompiler\Metadata\Transform.Namespace.cs (2)

42string currentNamespaceName = string.Empty; 102string currentNamespaceName = string.Empty;

Internal\Metadata\NativeFormat\Writer\NativeMetadataWriter.cs (2)

613str = string.Empty; 648str = string.Empty;

parent\parent\Common\Internal\NativeFormat\NativeFormatReader.String.cs (1)

48_ => wellKnownType == WellKnownTypeExtensions.GetWellKnownType((type as MetadataType)?.GetNamespace() ?? string.Empty, ((type as MetadataType)?.GetName()) ?? string.Empty)

parent\parent\Common\Compiler\Dataflow\TypeExtensions.cs (2)

parent\parent\Common\Compiler\Dataflow\TypeProxy.cs (1)

37public string Name { get => Type is MetadataType metadataType ? metadataType.GetName() : string.Empty; }

parent\parent\Common\Compiler\FeatureSettings.cs (1)

46return nav.GetAttribute(attribute, string.Empty);

parent\parent\Common\Compiler\ProcessLinkerXmlBase.cs (1)

824@namespace = string.Empty;

parent\parent\Common\JitInterface\JitConfigProvider.cs (1)

62Namespace = type.ContainingType is not null ? string.Empty : type.Namespace.ToString();

PortableCallHelpers\PInvokeCollector.cs (1)

PortableCallHelpers\PInvokeTableGenerator.cs (6)

244: string.Empty; 296: string.Empty; 329: string.Empty; 345: string.Empty; 354""" : string.Empty; 595return string.Empty;

PortableCallHelpers\TypeNames.cs (1)

37return string.Empty;

parent\parent\Common\JitInterface\JitConfigProvider.cs (1)

25(methodSignature is MethodReference method) ? method.GetDisplayName() : (methodSignature.ToString() ?? string.Empty);

parent\parent\Common\TypeSystem\Common\Instantiation.cs (1)

63return string.Empty;

parent\parent\Common\TypeSystem\IL\UnsafeAccessors.cs (1)

295string unmanagedCallConvMaybe = string.Empty;

Linker.Dataflow\DiagnosticUtilities.cs (1)

Linker.Dataflow\FlowAnnotations.cs (1)

901"Empty" when field.DeclaringType.IsTypeOf(WellKnownType.System_String) => new KnownStringValue(string.Empty),

Linker.Steps\LinkAttributesParser.cs (8)

45foreach (XPathNavigator attributeNav in nav.SelectChildren("attribute", string.Empty)) 218foreach (XPathNavigator propertyNav in nav.SelectChildren("property", string.Empty)) 246foreach (XPathNavigator argumentNav in nav.SelectChildren("argument", string.Empty)) 273var argumentIterator = nav.SelectChildren("argument", string.Empty); 329var arrayArgumentIterator = nav.SelectChildren("argument", string.Empty); 517foreach (XPathNavigator nestedTypeNav in nav.SelectChildren("type", string.Empty)) 542foreach (XPathNavigator parameterNav in nav.SelectChildren("parameter", string.Empty)) 568foreach (XPathNavigator returnNav in nav.SelectChildren("return", string.Empty))

Linker\CustomSymbolWriter.cs (3)

90return string.Empty; 101return string.Empty; 111return string.Empty;

Linker\FeatureSettings.cs (1)

47return nav.GetAttribute(attribute, string.Empty);

Linker\MemberReferenceExtensions.cs (2)

34return string.Empty; 38return string.Empty;

Linker\ModuleDefinitionExtensions.cs (1)

49(string.Empty, typeFullName);

src\runtime\src\tools\illink\src\ILLink.Shared\Annotations.cs (1)

23missingMemberTypesString = string.Empty;

src\runtime\src\tools\illink\src\ILLink.Shared\MessageFormat.cs (2)

16return string.Empty; 24return string.Empty;

src\runtime\src\libraries\Common\src\System\Buffers\SearchValuesPolyfills.cs (1)

64_nonAscii = nonAscii?.ToString() ?? string.Empty;

src\runtime\src\libraries\Common\src\System\Reflection\AssemblyNameParser.cs (3)

133if (attributeName == string.Empty) 304if (attributeValue.Equals("null", StringComparison.OrdinalIgnoreCase) || attributeValue == string.Empty) 369tokenString = string.Empty;

src\runtime\src\libraries\System.Reflection.Metadata\src\System\Reflection\Metadata\TypeName.cs (1)

403rootTypeName._namespace = string.Empty;

src\runtime\src\tools\illink\src\ILLink.Shared\Annotations.cs (1)

23missingMemberTypesString = string.Empty;

src\runtime\src\tools\illink\src\ILLink.Shared\MessageFormat.cs (2)

16return string.Empty; 24return string.Empty;

TrimAnalysis\TrimAnalysisVisitor.cs (1)

181return new KnownStringValue(string.Empty);

JsonSerializer.cs (5)

22sb.AppendFormat(" {0} : \"{1}\",\n", key, dictionary[key] == null ? String.Empty : dictionary[key].ToString()); 33data = data.Replace("{", String.Empty) 34.Replace("}", String.Empty) 43string key = pair.Substring(0, colonPos - 1).Replace("\"", String.Empty).Trim(); 44string value = pair.Substring(colonPos + 1).Replace("\"", String.Empty).Trim();

ServiceUtilHelper.cs (1)

28private static string s_serviceHostName = string.Empty;

CreateFailingTestIssue\CreateFailingTestIssueFixture.cs (1)

14public string ToolProjectPath { get; private set; } = string.Empty;

CreateLayout\CreateLayoutTests.cs (1)

59File.WriteAllText(Path.Combine(workspace.Path, files[^1]), string.Empty);

DownloadFailingJobLogs\DownloadFailingJobLogsFixture.cs (2)

13public string ToolPath { get; private set; } = string.Empty; 15public string DotNetPath { get; private set; } = string.Empty;

ExtractTestPartitions\ExtractTestPartitionsFixture.cs (1)

15public string ToolProjectPath { get; private set; } = string.Empty;

GenerateTestSummary\GenerateTestSummaryFixture.cs (1)

14public string ToolProjectPath { get; private set; } = string.Empty;

Hex1bNativePublishingTests.cs (1)

52Assert.Equal(projectName == "Aspire.Dashboard" ? "true" : string.Empty, properties.GetProperty("ServerGarbageCollection").GetString());

Pipelines\ExtensionE2eRecorderStepTests.cs (1)

197pwshPath = PathLookupHelper.FindFullPathFromPath("pwsh") ?? string.Empty;

Pipelines\ExtensionE2eWorkflowTests.cs (7)

45var prepareCliScript = Scalar(prepareCliStep, "run") ?? string.Empty; 82var installScript = Scalar(installDenoStep, "run") ?? string.Empty; 100var e2eCondition = string.Join(' ', (Scalar(extensionE2eJob, "if") ?? string.Empty).Split((char[]?)null, StringSplitOptions.RemoveEmptyEntries)); 125Assert.Contains("!cancelled()", Scalar(uploadStep, "if") ?? string.Empty, StringComparison.Ordinal); 126Assert.Contains("inputs.packageVsix", Scalar(uploadStep, "if") ?? string.Empty, StringComparison.Ordinal); 128Assert.Contains("!cancelled()", Scalar(packageStep, "if") ?? string.Empty, StringComparison.Ordinal); 129Assert.Contains("inputs.packageVsix", Scalar(packageStep, "if") ?? string.Empty, StringComparison.Ordinal);

PowerShellScripts\DownloadNativeArchivesTests.cs (1)

579var path = ctx.Request.Url?.AbsolutePath ?? string.Empty;

PowerShellScripts\PowerShellCommand.cs (1)

35_msgPrefix = string.IsNullOrEmpty(_label) ? string.Empty : $"[{_label}] ";

PowerShellScripts\ValidateNpmReleaseAliasesTests.cs (1)

195var withoutAnsi = Regex.Replace(output, @"\u001b\[[0-9;]*m", string.Empty);

ResourceGeneratorMetadataTests.cs (1)

61await File.WriteAllTextAsync(Path.Combine(workspace.Path, path), string.Empty);

src\Shared\PathLookupHelper.cs (1)

157foreach (var directory in (pathVariable ?? string.Empty).Split(pathSeparator, StringSplitOptions.RemoveEmptyEntries))

WorkflowScripts\AnalyzeCiFailureWorkflowTests.cs (19)

WorkflowScripts\AutoRerunTransientCiFailuresTests.cs (23)

WorkflowScripts\CreateFailingTestIssueWorkflowTests.cs (2)

147Assert.Equal(string.Empty, result.TestQuery); 164Assert.Equal(string.Empty, result.TestQuery);

WorkflowScripts\DeploymentTestScriptTests.cs (2)

71var stepOutputs = File.Exists(outputFile) ? await File.ReadAllTextAsync(outputFile) : string.Empty; 78Assert.Equal(string.Empty, stepOutputs);

WorkflowScripts\ExtensionChangelogFinalizedWorkflowTests.cs (1)

329process.StartInfo.Environment[key] = value ?? string.Empty;

WorkflowScripts\ExtensionReleaseWorkflowTests.cs (1)

773process.StartInfo.Environment[key] = value ?? string.Empty;

WorkflowScripts\ExtensionWorkflowTests.cs (2)

42Assert.Equal(string.Empty, Scalar(extensionVersionOverride, "default")); 288=> string.Join(' ', (value ?? string.Empty).Split((char[]?)null, StringSplitOptions.RemoveEmptyEntries));

WorkflowScripts\NodeCommand.cs (2)

25_msgPrefix = string.IsNullOrEmpty(_label) ? string.Empty : $"[{_label}] "; 238=> WorkingDirectory is null ? string.Empty : $" in pwd {WorkingDirectory}";

WorkflowScripts\SelectTestsCommentScriptTests.cs (1)

271body.Add(string.Empty);

GenerateFileVersionProps.cs (2)

142var assemblyVersion = versions.AssemblyVersion?.ToString() ?? String.Empty; 143var fileVersion = versions.FileVersion?.ToString() ?? String.Empty;

GenerateTestSharedFrameworkDepsFile.cs (3)

62string fileVersion = FileUtilities.GetFileVersion(filePath)?.ToString() ?? string.Empty; 83runtimeAssemblyGroups: new[] { new RuntimeAssetGroup(string.Empty, runtimeFiles) }, 84nativeLibraryGroups: new[] { new RuntimeAssetGroup(string.Empty, nativeFiles) },

test\ProjectTemplates\Infrastructure\TestCommandResult.cs (3)

25""" : string.Empty)} 31""" : string.Empty)} 37""" : string.Empty)}

CallAnalysis\Fixers\LegacyLoggingFixer.cs (1)

340return string.Empty;

CallAnalysis\Fixers\LegacyLoggingFixer.FixDetails.cs (5)

25public string Message { get; } = string.Empty; 26public string Level { get; } = string.Empty; 50Message = children[0].ConstantValue.Value as string ?? string.Empty; 129TargetNamespace = defaultNamespace ?? string.Empty; 158_ => string.Empty,

CallAnalysis\LegacyLoggingTests.Extra.cs (2)

164string actualSource = string.Empty; 165string actualTarget = string.Empty;

ApiLifecycle\Json\JsonValue.cs (1)

273public DateTime? AsDateTime => IsString && DateTime.TryParse((string?)_reference ?? string.Empty, DateTimeFormatInfo.InvariantInfo, DateTimeStyles.None, out var value)

ApiLifecycle\Model\Assembly.cs (2)

18Name = value[nameof(Name)].AsString ?? string.Empty; 24Name = string.Empty;

ApiLifecycle\Model\Field.cs (1)

16Member = value[nameof(Member)].AsString ?? string.Empty;

ApiLifecycle\Model\Method.cs (1)

16Member = value[nameof(Member)].AsString ?? string.Empty;

ApiLifecycle\Model\Prop.cs (1)

16Member = value[nameof(Member)].AsString ?? string.Empty;

ApiLifecycle\Model\TypeDef.cs (3)

21ModifiersAndName = Utils.StripBaseAndConstraints(value["Type"].AsString ?? string.Empty); 22Constraints = Utils.GetConstraints(value["Type"].AsString ?? string.Empty); 23BaseTypes = Utils.GetBaseTypes(value["Type"].AsString ?? string.Empty);

ApiLifecycle\ModelLoader.cs (1)

45var publicInterface = string.Empty;

ApiLifecycle\AnalysisModelTest.cs (5)

17Assert.Equal(string.Empty, field.Member); 26Assert.Equal(string.Empty, member.ModifiersAndName); 40Assert.Equal(string.Empty, prop.Member); 67Assert.Equal(string.Empty, package.Name); 75Assert.Equal(string.Empty, method.Member);

Json\JsonValueTest.cs (5)

34Assert.True(new JsonValue(string.Empty).IsString); 81Assert.False(new JsonValue(string.Empty).AsBoolean); 233Assert.False((bool)new JsonValue(string.Empty)); 245Assert.False((bool?)new JsonValue(string.Empty)); 349Assert.ThrowsAny<JsonParseException>(() => JsonValue.Parse(string.Empty));

Command.cs (1)

16: new string[] { string.Empty };

Internal\AntiforgeryOptionsSetup.cs (1)

27var applicationId = _dataProtectionOptions.ApplicationDiscriminator ?? string.Empty;

Internal\AntiforgeryToken.cs (4)

11private string _additionalData = string.Empty; 12private string _username = string.Empty; 20_additionalData = value ?? string.Empty; 46_username = value ?? string.Empty;

Internal\DefaultAntiforgeryAdditionalDataProvider.cs (1)

143var currentUsername = string.Empty; 156currentUsername = authenticatedIdentity.Name ?? string.Empty;

Internal\DefaultAntiforgeryTokenGenerator.cs (2)

src\aspnetcore\src\Shared\Encoding\Int7BitEncodingUtils.cs (2)

139/// <param name="value">When this method returns, contains the decoded string value, or <see cref="string.Empty"/> if the length is zero.</param> 144value = string.Empty;

RouteEmbeddedLanguage\FrameworkParametersCompletionProvider.cs (2)

261properties.Add(NewTextKey, textChange.NewText ?? string.Empty); 454context.AddIfMissing(routeParameter.Name, suffix: string.Empty, description: "(Route parameter)", WellKnownTags.Parameter, parentOpt);

RouteEmbeddedLanguage\RoutePatternAnalyzer.cs (1)

99propertiesBuilder.Add("RouteParameterPolicy", string.Join(string.Empty, unusedParameter.Policies));

RouteEmbeddedLanguage\RoutePatternCompletionProvider.cs (3)

140properties.Add(NewTextKey, textChange.NewText ?? string.Empty); 379displayText, suffix ?? string.Empty, description ?? string.Empty, glyph,

WebApplicationBuilderFixer.cs (2)

41var message = string.Empty; 42var identifierMethod = string.Empty;

PropertiesSerializer.cs (2)

55writer.Write(item.Key ?? string.Empty); 56writer.Write(item.Value ?? string.Empty);

TicketSerializer.cs (3)

91var authenticationType = identity.AuthenticationType ?? string.Empty; 148writer.Write(property.Key ?? string.Empty); 149writer.Write(property.Value ?? string.Empty);

AuthenticationProperties.cs (1)

76set => SetString(IsPersistentKey, value ? string.Empty : null);

src\aspnetcore\src\Shared\ChunkingCookieManager\ChunkingCookieManager.cs (6)

128return string.Join(string.Empty, chunks); 155responseCookies.Append(key, string.Empty, options); 159var templateLength = options.CreateCookieHeader(key, string.Empty).ToString().Length; 297keyValuePairs[0] = KeyValuePair.Create(key, string.Empty); 301keyValuePairs[i] = KeyValuePair.Create(string.Concat(key, "C", i.ToString(CultureInfo.InvariantCulture)), string.Empty); 327keyValuePairs.Add(KeyValuePair.Create(subkey, string.Empty));

OpenIdConnectHandler.cs (2)

238IssuerAddress = _configuration?.EndSessionEndpoint ?? string.Empty, 411IssuerAddress = _configuration?.AuthorizationEndpoint ?? string.Empty,

TwitterHandler.cs (1)

351string.IsNullOrEmpty(tokenSecret) ? string.Empty : Uri.EscapeDataString(tokenSecret)));

WsFederationHandler.cs (2)

100IssuerAddress = _configuration.TokenEndpoint ?? string.Empty, 427IssuerAddress = _configuration.TokenEndpoint ?? string.Empty,

ClaimsAuthorizationRequirement.cs (1)

94? string.Empty

src\aspnetcore\src\Shared\Debugger\DebuggerHelpers.cs (1)

1386else if (string.Empty.Equals(e.Value) && emptyStringHandling == EmptyStringHandling.SetDefault) 1430else if (string.Empty.Equals(e.Value) && emptyStringHandling == EmptyStringHandling.SetDefault) 1475else if (string.Empty.Equals(e.Value) && emptyStringHandling == EmptyStringHandling.SetDefault) 1520else if (string.Empty.Equals(e.Value) && emptyStringHandling == EmptyStringHandling.SetDefault)

BindConverter.cs (10)

384return string.Empty; 399return string.Empty; 470return string.Empty; 485return string.Empty; 557return string.Empty; 573return string.Empty; 645return string.Empty; 661return string.Empty; 1876builder.Append(JsonEncodedText.Encode(elementFormatter(value[0], culture)?.ToString() ?? string.Empty).Value); 1882builder.Append(JsonEncodedText.Encode(elementFormatter(value[i], culture)?.ToString() ?? string.Empty).Value);

EventCallbackFactoryBinderExtensions.cs (4)

MarkupString.cs (1)

34=> Value ?? string.Empty;

ParameterView.cs (1)

19RenderTreeFrame.Element(0, string.Empty).WithComponentSubtreeLength(1)

Rendering\RenderTreeBuilder.cs (3)

26private static readonly object ElementBoolTrueValue = OperatingSystem.IsBrowser() ? string.Empty : BoxedTrue; 88_entries.AppendMarkup(sequence, markupContent ?? string.Empty); 99_entries.AppendText(sequence, textContent ?? string.Empty);

src\aspnetcore\src\Http\Routing\src\Patterns\RouteParameterParser.cs (2)

22return new RoutePatternParameterPart(string.Empty, null, RoutePatternParameterKind.Standard, Array.Empty<RoutePatternParameterPolicyReference>()); 52var parameterName = string.Empty;

src\aspnetcore\src\Http\Routing\src\Patterns\RoutePatternDebugStringFormatter.cs (1)

86return string.Join(string.Empty, parts);

src\aspnetcore\src\Http\Routing\src\Patterns\RoutePatternFactory.cs (1)

499var found = RouteValueEqualityComparer.Default.Equals(string.Empty, kvp.Value);

src\aspnetcore\src\Http\Routing\src\Patterns\RoutePatternParser.cs (1)

205context.Error = Resources.FormatTemplateRoute_InvalidParameterName(string.Empty);

src\aspnetcore\src\Http\Routing\src\Patterns\RoutePatternPathSegment.cs (1)

49return string.Join(string.Empty, parts.Select(p => p.DebuggerToString()));

src\aspnetcore\src\Http\Routing\src\RouteValueEqualityComparer.cs (1)

52return StringComparer.OrdinalIgnoreCase.GetHashCode(string.Empty);

src\aspnetcore\src\Http\Routing\src\Template\RoutePrecedence.cs (1)

267!RouteValueEqualityComparer.Default.Equals(requiredValue, string.Empty))

Blocks\ActivityContentBlock.cs (1)

16public string ActivityType { get; set; } = string.Empty;

Blocks\ContentBlock.cs (1)

25public string Id { get; internal set; } = string.Empty;

Blocks\RichText\CodeBlockNode.cs (1)

38public string Code { get; set; } = string.Empty;

Blocks\RichText\DefinitionNode.cs (2)

14public string Label { get; set; } = string.Empty; 19public string Url { get; set; } = string.Empty;

Blocks\RichText\FootnoteDefinitionNode.cs (1)

18public string Label { get; set; } = string.Empty;

Blocks\RichText\FootnoteReferenceNode.cs (1)

18public string Label { get; set; } = string.Empty;

Blocks\RichText\HtmlNode.cs (1)

31public string Value { get; set; } = string.Empty;

Blocks\RichText\ImageNode.cs (1)

35public string Url { get; set; } = string.Empty;

Blocks\RichText\ImageReferenceNode.cs (1)

14public string Label { get; set; } = string.Empty;

Blocks\RichText\InlineCodeNode.cs (1)

31public string Code { get; set; } = string.Empty;

Blocks\RichText\LinkNode.cs (1)

33public string Url { get; set; } = string.Empty;

Blocks\RichText\LinkReferenceNode.cs (1)

14public string Label { get; set; } = string.Empty;

Blocks\RichText\TextNode.cs (1)

31public string Text { get; set; } = string.Empty;

Components\MessageListContext.cs (1)

293builder.AddAttribute(2, "alt", image.Alt ?? string.Empty);

Engine\ConversationTurn.cs (1)

18public string Id { get; internal set; } = string.Empty;

Pipeline\ActivityHandler.cs (1)

18if (state.Id == string.Empty)

Pipeline\TextBlockHandler.cs (3)

27if (state.Id != string.Empty) 36state.AppendText(textContent.Text ?? string.Empty); 39if (state.Id == string.Empty)

ToolBlockParser.cs (1)

98? string.Empty

Builder\ResourcePreloadCollection.cs (1)

27group = property.Value ?? string.Empty;

Forms\DataAnnotationsClientValidationProvider.cs (3)

91?? string.Empty; 211.Replace(" ", string.Empty) 212.Replace(".", string.Empty)

Rendering\EndpointHtmlRenderer.cs (1)

55private string _notFoundUrl = string.Empty;

Rendering\EndpointHtmlRenderer.Streaming.cs (1)

41_ssrFramingCommentMarkup = string.Empty;

Rendering\SSRRenderModeBoundary.cs (1)

283_ => string.Empty

src\aspnetcore\src\Shared\ChunkingCookieManager\ChunkingCookieManager.cs (6)

128return string.Join(string.Empty, chunks); 155responseCookies.Append(key, string.Empty, options); 159var templateLength = options.CreateCookieHeader(key, string.Empty).ToString().Length; 297keyValuePairs[0] = KeyValuePair.Create(key, string.Empty); 301keyValuePairs[i] = KeyValuePair.Create(string.Concat(key, "C", i.ToString(CultureInfo.InvariantCulture)), string.Empty); 327keyValuePairs.Add(KeyValuePair.Create(subkey, string.Empty));

EditContextDataAnnotationsExtensions.cs (1)

186_messages.Add(new FieldIdentifier(_editContext.Model, fieldName: string.Empty), validationResult.ErrorMessage!);

FileDownload.cs (2)

34internal override string TargetAttributeName => string.Empty; // Not used – object URL not tracked for downloads. 159public string FileName { get; internal set; } = string.Empty;

QuickGrid.razor.cs (1)

636return AttributeUtilities.CombineClassNames(AdditionalAttributes, gridClass) ?? string.Empty;

src\aspnetcore\src\Components\Shared\src\RenderBatchWriter.cs (1)

165WriteString(boolValue ? string.Empty : null, allowDeduplication: true);

Forms\FieldIdGenerator.cs (1)

34return string.Empty;

Forms\InputBase.cs (4)

204return AttributeUtilities.CombineClassNames(AdditionalAttributes, fieldClass) ?? string.Empty; 217return Convert.ToString(nameAttributeValue, CultureInfo.InvariantCulture) ?? string.Empty; 225return string.Empty; 242return Convert.ToString(idAttributeValue, CultureInfo.InvariantCulture) ?? string.Empty;

Forms\InputDate.cs (2)

40[Parameter] public string ParsingErrorMessage { get; set; } = string.Empty; 107_ => string.Empty, // Handles null for Nullable<DateTime>, etc.

Forms\InputFile\BrowserFile.cs (2)

14public string Name { get; set; } = string.Empty; 32public string ContentType { get; set; } = string.Empty;

Forms\ValidationSummary.cs (1)

77: CurrentEditContext.GetValidationMessages(new FieldIdentifier(Model, string.Empty));

HtmlRendering\HtmlRootComponent.cs (1)

36return string.Empty;

HtmlRendering\StaticHtmlRenderer.HtmlWriting.cs (1)

21string.Empty,

Hosting\WebAssemblyHostEnvironmentAdapter.cs (2)

26get => string.Empty; 32get => string.Empty;

Services\WebAssemblyConsoleLogger.cs (1)

24: this(string.Empty, (WebAssemblyJSRuntime)jsRuntime) // Cast for DI

src\aspnetcore\src\Components\Shared\src\RenderBatchWriter.cs (1)

165WriteString(boolValue ? string.Empty : null, allowDeduplication: true);

TargetPickerUi.cs (1)

321? string.Empty

WebAssemblyNetDebugProxyAppBuilderExtensions.cs (1)

43if (requestPath == string.Empty)

src\aspnetcore\src\Components\Shared\src\RenderBatchWriter.cs (1)

165WriteString(boolValue ? string.Empty : null, allowDeduplication: true);

src\aspnetcore\src\Shared\StaticWebAssets\ManifestStaticWebAssetFileProvider.cs (1)

290public string PhysicalPath => _source.PhysicalPath ?? string.Empty;

src\BlazorWebView\src\SharedSource\QueryStringHelper.cs (1)

16 return string.Empty;

BlazorWebView.cs (1)

211 logger.AddingRootComponent(rootComponent.ComponentType.FullName ?? string.Empty, rootComponent.Selector, rootComponent.Parameters?.Count ?? 0);

src\BlazorWebView\src\SharedSource\QueryStringHelper.cs (1)

16 return string.Empty;

BlazorWebView.cs (1)

294 logger.AddingRootComponent(rootComponent.ComponentType.FullName ?? string.Empty, rootComponent.Selector, rootComponent.Parameters?.Count ?? 0);

src\BlazorWebView\src\SharedSource\QueryStringHelper.cs (1)

16 return string.Empty;

Features\ITlsHandshakeFeature.cs (1)

35string HostName => string.Empty;

Infrastructure\CorsPolicyExtensions.cs (1)

32return new Uri(origin.Replace(_WildcardSubdomain, string.Empty), UriKind.Absolute);

src\aspnetcore\src\Shared\Debugger\DebuggerHelpers.cs (1)

77return string.Empty; // degenerate case

SafeHandles\BCryptAlgorithmHandle.cs (1)

src\aspnetcore\src\Shared\Encoding\Int7BitEncodingUtils.cs (2)

139/// <param name="value">When this method returns, contains the decoded string value, or <see cref="string.Empty"/> if the length is zero.</param> 144value = string.Empty;

src\aspnetcore\src\Shared\CertificateGeneration\CertificateManager.cs (2)

697keyBytes = key.ExportEncryptedPkcs8PrivateKey(string.Empty, new PbeParameters(PbeEncryptionAlgorithm.Aes256Cbc, HashAlgorithmName.SHA256, 1)); 701key.ImportFromEncryptedPem(pem, string.Empty);

DeveloperExceptionPage\DeveloperExceptionPageMiddlewareImpl.cs (1)

317Function = string.Empty

DeveloperExceptionPage\Views\ErrorPage.Designer.cs (3)

66string? location = string.Empty; 1345WriteAttributeValue("", 17075, metadata.GetType().FullName ?? string.Empty, 17075, 46, false); 1363Output.Write(HtmlEncodeAndReplaceLineBreaks(metadata.ToString() ?? string.Empty));

src\aspnetcore\src\Shared\Diagnostics\BaseView.cs (1)

289return string.Empty;

src\aspnetcore\src\Shared\RazorViews\BaseView.cs (1)

src\aspnetcore\src\Shared\StackTrace\StackFrame\StackTraceHelper.cs (1)

118var prefix = string.Empty;

src\aspnetcore\src\Shared\Diagnostics\BaseView.cs (1)

289return string.Empty;

src\aspnetcore\src\Shared\RazorViews\BaseView.cs (1)

43_applicationName = string.Empty;

Latency\RequestLatencyTelemetryMiddleware.cs (1)

Logging\HttpUtilityExtensions.cs (2)

43return routeEndpoint.RoutePattern.RawText ?? string.Empty; 46return string.Empty;

Buffering\PerRequestLogBufferingOptionsCustomValidatorTests.cs (1)

25var validationResult = validator.Validate(string.Empty, options);

Logging\HeaderReaderTests.cs (2)

20var reader = new HeaderReader(new Dictionary<string, DataClassification>(), null!, string.Empty); 30var reader = new HeaderReader(new Dictionary<string, DataClassification> { [HeaderNames.Accept] = DataClassification.Unknown }, null!, string.Empty);

Logging\HttpUtilityExtensionsTests.cs (2)

62Assert.Equal(string.Empty, mockHttpRequest.Object.GetRoute()); 81Assert.Equal(string.Empty, mockHttpRequest.Object.GetRoute());

Logging\IncomingHttpRouteUtilityTests.cs (1)

205var httpRoute = string.Empty;

Logging\RequestHeadersEnricherTests.cs (1)

39{ HeaderKey2, string.Empty },

Internal\Json\EnumNameHelpers.cs (1)

107var normalizedPrefix = prefix.Replace("_", string.Empty, StringComparison.Ordinal).ToLowerInvariant();

Internal\Json\JsonConverterHelper.cs (1)

198return (string)value == string.Empty;

Internal\JsonTranscodingRouteAdapter.cs (2)

91var catchAllSuffix = string.Empty; 122var constraint = suffix.Length > 0 ? $":regex({Regex.Escape(suffix)}$)" : string.Empty;

Internal\JsonTranscodingServerCallContext.cs (1)

64protected override string HostCore => HttpContext.Request.Host.Value ?? string.Empty;

parent\Shared\HttpRoutePatternParser.cs (1)

202var identifier = string.Empty;

parent\Shared\ServiceDescriptorHelpers.cs (1)

615var result = string.Empty;

HostHeaderValueTests.cs (1)

84Assert.False(HostHeaderValue.TryParse(string.Empty, out var _));

ParserTests.cs (6)

53var sv = new StringValues(string.Empty); 101var sv = new StringValues(string.Empty); 194var sv = new StringValues(string.Empty); 214var sv = new StringValues(string.Empty); 233var sv = new StringValues(string.Empty); 264var sv = new StringValues(string.Empty);

GenericHost\GenericWebHostService.cs (2)

79var httpPorts = Configuration[WebHostDefaults.HttpPortsKey] ?? string.Empty; 80var httpsPorts = Configuration[WebHostDefaults.HttpsPortsKey] ?? string.Empty;

Internal\WebHostOptions.cs (1)

20ApplicationName = environment?.ApplicationName ?? GetConfig(WebHostDefaults.ApplicationKey) ?? Assembly.GetEntryAssembly()?.GetName().Name ?? string.Empty;

src\aspnetcore\src\Shared\ErrorPage\ErrorPage.Designer.cs (1)

58var location = string.Empty;

src\aspnetcore\src\Shared\ErrorPage\ErrorPageModelBuilder.cs (1)

25var assemblyVersion = new AssemblyName(systemRuntimeAssembly.FullName!).Version?.ToString() ?? string.Empty;

src\aspnetcore\src\Shared\RazorViews\BaseView.cs (1)

290public string PhysicalPath => _source.PhysicalPath ?? string.Empty;

src\aspnetcore\src\Shared\StackTrace\StackFrame\StackTraceHelper.cs (1)

118var prefix = string.Empty;

src\aspnetcore\src\Shared\StaticWebAssets\ManifestStaticWebAssetFileProvider.cs (1)

WebHostExtensions.cs (2)

52using (var lifetime = new WebHostLifetime(cts, done, shutdownMessage: string.Empty)) 93var shutdownMessage = host.Services.GetRequiredService<WebHostOptions>().SuppressStatusMessages ? string.Empty : "Application is shutting down...";

HtmlFormattableString.cs (1)

155return string.Empty;

HtmlString.cs (3)

19/// An <see cref="HtmlString"/> instance for <see cref="string.Empty"/>. 21public static readonly HtmlString Empty = new HtmlString(string.Empty); 49return Value ?? string.Empty;

BindingAddress.cs (1)

155address = address ?? string.Empty;

Features\HttpRequestFeature.cs (7)

18Protocol = string.Empty; 19Scheme = string.Empty; 20Method = string.Empty; 21PathBase = string.Empty; 22Path = string.Empty; 23QueryString = string.Empty; 24RawTarget = string.Empty;

Features\QueryFeature.cs (2)

79_original = string.Empty; 80HttpRequestFeature.QueryString = string.Empty;

Internal\DefaultHttpRequest.cs (3)

70set { HttpRequestFeature.PathBase = value.Value ?? string.Empty; } 76set { HttpRequestFeature.Path = value.Value ?? string.Empty; } 82set { HttpRequestFeature.QueryString = value.Value ?? string.Empty; }

Internal\ResponseCookies.cs (4)

90var cookieSuffix = options.CreateCookieHeader(string.Empty, string.Empty).ToString().AsSpan(1); 153var value = values[i] ?? string.Empty; 163Append(key, string.Empty, new CookieOptions(options)

SendFileFallback.cs (2)

28throw new ArgumentOutOfRangeException(nameof(offset), offset, string.Empty); 33throw new ArgumentOutOfRangeException(nameof(count), count, string.Empty);

src\aspnetcore\src\Shared\Debugger\HttpContextDebugFormatter.cs (1)

114sb.Append(CultureInfo.InvariantCulture, $"{scheme}://{host}{request.PathBase.Value}{request.Path.Value}{(includeQueryString ? request.QueryString.Value : string.Empty)}");

FragmentString.cs (2)

17public static readonly FragmentString Empty = new FragmentString(string.Empty); 71return HasValue ? _value : string.Empty;

HostString.cs (1)

139return string.Empty;

Internal\HeaderSegmentCollection.cs (2)

83_header = string.Empty; 173_header = _headers[_index] ?? string.Empty;

PathString.cs (9)

30public static readonly PathString Empty = new(string.Empty); 82return string.Empty; 250var value1 = Value ?? string.Empty; 251var value2 = other.Value ?? string.Empty; 301var value1 = Value ?? string.Empty; 302var value2 = other.Value ?? string.Empty; 359var value1 = Value ?? string.Empty; 360var value2 = other.Value ?? string.Empty; 560? value?.ToString() ?? string.Empty

QueryString.cs (3)

21public static readonly QueryString Empty = new QueryString(string.Empty); 68return HasValue ? Value.Replace("#", "%23") : string.Empty; 81return new QueryString(string.Empty);

src\aspnetcore\src\Shared\Debugger\DebuggerHelpers.cs (1)

114sb.Append(CultureInfo.InvariantCulture, $"{scheme}://{host}{request.PathBase.Value}{request.Path.Value}{(includeQueryString ? request.QueryString.Value : string.Empty)}");

src\aspnetcore\src\Shared\Debugger\HttpContextDebugFormatter.cs (1)

Internal\HttpConnectionDispatcher.cs (2)

108var logScope = new ConnectionLogScope(connectionId: string.Empty); 126var logScope = new ConnectionLogScope(connectionId: string.Empty);

Internal\ConnectionLogScope.cs (1)

66return _cachedToString ?? string.Empty;

HttpRequestMultipartExtensions.cs (1)

24return string.Empty;

QueryBuilder.cs (1)

42: this(parameters.SelectMany(kvp => kvp.Value, (kvp, v) => KeyValuePair.Create(kvp.Key, v ?? string.Empty)))

RequestDelegateFactory.cs (1)

1431new KeyValuePair<string, string[]>(ex.Path ?? string.Empty, [ex.Message]),

IHttpRequestFeature.cs (3)

35/// The value is un-escaped. The value may be <see cref="string.Empty"/>. 43/// The value may be <see cref="string.Empty"/> if <see cref="PathBase"/> contains the full path, 53/// may be <see cref="string.Empty" />. If not empty then the leading '?' will be included. The value

RequestDelegateGenerator.cs (2)

59Emit(context, endpointsCode, helperMethods ?? string.Empty, httpVerbs, helperTypes ?? string.Empty);

RequestDelegateGenerator.Emitter.cs (6)

71codeWriter.WriteLineNoTabs(string.Empty); 89codeWriter.WriteLineNoTabs(string.Empty); 91codeWriter.WriteLineNoTabs(string.Empty); 93codeWriter.WriteLineNoTabs(string.Empty); 253helperMethods: helperMethods ?? string.Empty, 254helperTypes: helperTypes ?? string.Empty,

StaticRouteHandlerModel\StaticRouteHandlerModel.Emitter.cs (5)

28var parameterTypeList = string.Join(", ", endpoint.Parameters.Select((p, i) => $"{EmitUnwrappedParameterType(p)} arg{i}{(p.HasDefaultValue ? $"= {p.DefaultValue}" : string.Empty)}")); 172var argumentList = endpoint.Parameters.Length == 0 ? string.Empty : $", {endpoint.EmitArgumentList()}"; 178: string.Empty; 444return string.Empty; 470return string.Empty;

HttpResultsHelper.cs (1)

108fileDownloadName ??= string.Empty;

src\aspnetcore\src\Shared\RangeHelper\RangeHelper.cs (1)

48if (rawRangeHeader.Count > 1 || (rawRangeHeader[0] ?? string.Empty).Contains(','))

W3CLoggingMiddleware.cs (1)

231value ??= string.Empty;

Generated\Basic.CompilerLog.Util\Basic.CompilerLog.Util.Impl.BasicGeneratedFilesAnalyzerReference\GeneratedRouteBuilderExtensions.g.cs (1)

2424new KeyValuePair<string, string[]>(jsonException.Path ?? string.Empty, [jsonException.Message]),

PasskeyHandler.cs (1)

751var originalRpIdHash = SHA256.HashData(Encoding.UTF8.GetBytes(originalRpId ?? string.Empty));

Passkeys\BufferSource.cs (1)

121return string.Empty;

Areas\Identity\Pages\V4\Account\ExternalLogin.cshtml.cs (1)

222ModelState.AddModelError(string.Empty, error.Description);

Areas\Identity\Pages\V4\Account\Login.cshtml.cs (2)

107ModelState.AddModelError(string.Empty, ErrorMessage); 147ModelState.AddModelError(string.Empty, "Invalid login attempt.");

Areas\Identity\Pages\V4\Account\LoginWith2fa.cshtml.cs (3)

124var authenticatorCode = Input.TwoFactorCode.Replace(" ", string.Empty).Replace("-", string.Empty); 143ModelState.AddModelError(string.Empty, "Invalid authenticator code.");

Areas\Identity\Pages\V4\Account\LoginWithRecoveryCode.cshtml.cs (2)

107var recoveryCode = Input.RecoveryCode.Replace(" ", string.Empty); 126ModelState.AddModelError(string.Empty, "Invalid recovery code entered.");

Areas\Identity\Pages\V4\Account\Manage\ChangePassword.cshtml.cs (1)

131ModelState.AddModelError(string.Empty, error.Description);

Areas\Identity\Pages\V4\Account\Manage\DeletePersonalData.cshtml.cs (1)

100ModelState.AddModelError(string.Empty, "Incorrect password.");

Areas\Identity\Pages\V4\Account\Manage\EnableAuthenticator.cshtml.cs (2)

131var verificationCode = Input.Code.Replace(" ", string.Empty).Replace("-", string.Empty);

Areas\Identity\Pages\V4\Account\Manage\SetPassword.cshtml.cs (1)

119ModelState.AddModelError(string.Empty, error.Description);

Areas\Identity\Pages\V4\Account\Register.cshtml.cs (1)

162ModelState.AddModelError(string.Empty, error.Description);

Areas\Identity\Pages\V4\Account\ResendEmailConfirmation.cshtml.cs (2)

82ModelState.AddModelError(string.Empty, "Verification email sent. Please check your email."); 102ModelState.AddModelError(string.Empty, "Verification email sent. Please check your email.");

Areas\Identity\Pages\V4\Account\ResetPassword.cshtml.cs (1)

128ModelState.AddModelError(string.Empty, error.Description);

Areas\Identity\Pages\V5\Account\ExternalLogin.cshtml.cs (1)

222ModelState.AddModelError(string.Empty, error.Description);

Areas\Identity\Pages\V5\Account\Login.cshtml.cs (2)

107ModelState.AddModelError(string.Empty, ErrorMessage); 147ModelState.AddModelError(string.Empty, "Invalid login attempt.");

Areas\Identity\Pages\V5\Account\LoginWith2fa.cshtml.cs (3)

124var authenticatorCode = Input.TwoFactorCode.Replace(" ", string.Empty).Replace("-", string.Empty); 143ModelState.AddModelError(string.Empty, "Invalid authenticator code.");

Areas\Identity\Pages\V5\Account\LoginWithRecoveryCode.cshtml.cs (2)

107var recoveryCode = Input.RecoveryCode.Replace(" ", string.Empty); 126ModelState.AddModelError(string.Empty, "Invalid recovery code entered.");

Areas\Identity\Pages\V5\Account\Manage\ChangePassword.cshtml.cs (1)

131ModelState.AddModelError(string.Empty, error.Description);

Areas\Identity\Pages\V5\Account\Manage\DeletePersonalData.cshtml.cs (1)

100ModelState.AddModelError(string.Empty, "Incorrect password.");

Areas\Identity\Pages\V5\Account\Manage\EnableAuthenticator.cshtml.cs (2)

131var verificationCode = Input.Code.Replace(" ", string.Empty).Replace("-", string.Empty);

Areas\Identity\Pages\V5\Account\Manage\SetPassword.cshtml.cs (1)

119ModelState.AddModelError(string.Empty, error.Description);

Areas\Identity\Pages\V5\Account\Register.cshtml.cs (1)

162ModelState.AddModelError(string.Empty, error.Description);

Areas\Identity\Pages\V5\Account\ResendEmailConfirmation.cshtml.cs (2)

82ModelState.AddModelError(string.Empty, "Verification email sent. Please check your email."); 102ModelState.AddModelError(string.Empty, "Verification email sent. Please check your email.");

Areas\Identity\Pages\V5\Account\ResetPassword.cshtml.cs (1)

128ModelState.AddModelError(string.Empty, error.Description);

AssemblyTestLog.cs (2)

107normalizedTestName = string.Empty; 108logOutputDirectory = string.Empty;

Logging\XunitLoggerProvider.cs (1)

78messageBuilder.AppendLine(firstLinePrefix + lines.FirstOrDefault() ?? string.Empty);

TestFileOutputContext.cs (1)

88return string.Empty;

RequestLocalizationMiddleware.cs (1)

159if (cultureName.Equals(string.Empty))

AnalysisBuilder.cs (1)

65var middlewareName = string.Empty; // UseMiddleware doesn't work with null params.

ModelBinding\ModelBindingContext.cs (1)

70/// Gets or sets the name of the top-level model. This is not reset to <see cref="string.Empty"/> when value

ModelBinding\ModelError.cs (1)

38ErrorMessage = errorMessage ?? string.Empty;

ModelBinding\ModelStateDictionary.cs (7)

63var emptySegment = new StringSegment(buffer: string.Empty); 66Key = string.Empty 519var entries = FindKeysWithPrefix(key ?? string.Empty); 672AddModelErrorCore(string.Empty, exception); 750public Enumerator GetEnumerator() => new Enumerator(this, prefix: string.Empty); 1126public KeyEnumerator GetEnumerator() => new KeyEnumerator(_dictionary, prefix: string.Empty); 1201public ValueEnumerator GetEnumerator() => new ValueEnumerator(_dictionary, prefix: string.Empty);

ModelBinding\Validation\ModelValidationResult.cs (2)

18MemberName = memberName ?? string.Empty; 19Message = message ?? string.Empty;

DefaultApiDescriptionProvider.cs (2)

413var currentSegment = string.Empty; 580Visit(context, source, containerName: string.Empty);

EndpointMetadataApiDescriptionProvider.cs (12)

ApplicationModels\ApplicationModelFactory.cs (1)

305var formattedVerbs = string.Empty;

ApplicationModels\AttributeRouteModel.cs (2)

201template.Equals(string.Empty, StringComparison.Ordinal) || 234return string.Empty;

ApplicationModels\ControllerActionDescriptorBuilder.cs (1)

243actionDescriptor.RouteValues.Add("action", action.ActionName ?? string.Empty);

ControllerBase.cs (2)

2535return TryUpdateModelAsync(model, prefix: string.Empty); 2842prefix: prefix ?? string.Empty,

FileResult.cs (1)

40get { return _fileDownloadName ?? string.Empty; }

Formatters\MediaType.cs (2)

36: this(mediaType.Buffer ?? string.Empty, mediaType.Offset, mediaType.Length) 212return mediaType.Value ?? string.Empty;

Formatters\OutputFormatter.cs (1)

174response.ContentType = context.ContentType.Value ?? string.Empty;

Formatters\SystemTextJsonInputFormatter.cs (2)

90var path = jsonException.Path ?? string.Empty; 105context.ModelState.TryAddModelError(string.Empty, exception, context.Metadata);

Infrastructure\ActionSelectionTable.cs (3)

74return value ?? string.Empty; 96return Convert.ToString(value, CultureInfo.InvariantCulture) ?? string.Empty; 171routeValues[i] = value as string ?? Convert.ToString(value, CultureInfo.InvariantCulture) ?? string.Empty;

Infrastructure\StringArrayComparer.cs (1)

68hash.Add(obj[i] ?? string.Empty, _valueComparer);

ModelBinding\Binders\BodyModelBinder.cs (1)

99modelBindingKey = bindingContext.BinderModelName ?? string.Empty;

ModelBinding\CompositeValueProvider.cs (1)

90actionContext.ModelState.TryAddModelException(key: string.Empty, exception);

ModelBinding\DefaultPropertyFilterProvider.cs (1)

24public virtual string Prefix => string.Empty;

ModelBinding\JQueryKeyValuePairNormalizer.cs (1)

47return propertyName ?? string.Empty; 52return prefix ?? string.Empty;

ModelBinding\ModelBindingHelper.cs (1)

425var entry = modelState[string.Empty];

ModelBinding\ModelNames.cs (2)

ModelBinding\ParameterBinder.cs (1)

129modelBindingContext.ModelName = string.Empty;

ModelBinding\RouteValueProvider.cs (1)

92var stringValue = value as string ?? Convert.ToString(value, Culture) ?? string.Empty;

ModelBinding\Validation\ValidationVisitor.cs (2)

314key = entry?.Key ?? key ?? string.Empty; 352using (StateManager.Recurse(this, key ?? string.Empty, metadata, model, strategy!))

MvcCoreLoggerExtensions.cs (2)

301return new KeyValuePair<string, object>("ActionName", _action.DisplayName ?? string.Empty); 321return _action.DisplayName ?? string.Empty;

Routing\ActionEndpointFactory.cs (1)

285if (!RouteValueEqualityComparer.Default.Equals(routeValue.Value, string.Empty))

src\aspnetcore\src\Shared\ChunkingCookieManager\ChunkingCookieManager.cs (6)

128return string.Join(string.Empty, chunks); 155responseCookies.Append(key, string.Empty, options); 159var templateLength = options.CreateCookieHeader(key, string.Empty).ToString().Length; 297keyValuePairs[0] = KeyValuePair.Create(key, string.Empty); 301keyValuePairs[i] = KeyValuePair.Create(string.Concat(key, "C", i.ToString(CultureInfo.InvariantCulture)), string.Empty); 327keyValuePairs.Add(KeyValuePair.Create(subkey, string.Empty));

src\aspnetcore\src\Shared\MediaType\ReadOnlyMediaTypeHeaderValue.cs (1)

29: this(mediaType.Buffer ?? string.Empty, mediaType.Offset, mediaType.Length)

src\aspnetcore\src\Shared\RangeHelper\RangeHelper.cs (1)

48if (rawRangeHeader.Count > 1 || (rawRangeHeader[0] ?? string.Empty).Contains(','))

DataAnnotationsMetadataProvider.cs (1)

423return string.Empty;

FileExtensionsAttributeAdapter.cs (2)

23var normalizedExtensions = Attribute.Extensions.Replace(" ", string.Empty).Replace(".", string.Empty).ToLowerInvariant();

ProblemDetailsWrapper.cs (1)

106name = string.Empty;

SerializableErrorWrapper.cs (1)

71key = string.Empty;

ValidationProblemDetailsWrapper.cs (1)

67key = string.Empty;

JsonPatchExtensions.cs (1)

29patchDoc.ApplyTo(objectToApplyTo, modelState, prefix: string.Empty);

RazorPageBase.cs (1)

618value?.ToString() ?? string.Empty,

RazorView.cs (1)

282var locations = string.Empty;

CompilationFailedExceptionFactory.cs (2)

39compiledContent: string.Empty, 114return string.Empty;

FileProviderRazorProjectFileSystem.cs (2)

38return new FileProviderRazorProjectItem(fileInfo, basePath: string.Empty, filePath: path, root: _hostingEnvironment.ContentRootPath, fileKind); 45return EnumerateFiles(FileProvider.GetDirectoryContents(path), path, prefix: string.Empty);

FileProviderRazorProjectItem.cs (1)

66public override string PhysicalPath => FileInfo.PhysicalPath ?? string.Empty;

PageDirectiveFeature.cs (1)

83return new NotFoundProjectItem(string.Empty, path, fileKind);

parent\parent\Mvc.RazorPages\src\ApplicationModels\PageRouteModelFactory.cs (1)

73string.Empty :

ApplicationModels\PageRouteModelFactory.cs (1)

73string.Empty :

DependencyInjection\PageConventionCollectionExtensions.cs (4)

220AuthorizePage(conventions, pageName, policy: string.Empty); 236=> AuthorizeAreaPage(conventions, areaName, pageName, policy: string.Empty); 309AuthorizeFolder(conventions, folderPath, policy: string.Empty); 325=> AuthorizeAreaFolder(conventions, areaName, folderPath, policy: string.Empty);

PageBase.cs (2)

1282return TryUpdateModelAsync(model, prefix: string.Empty); 1579prefix: prefix ?? string.Empty,

PageModel.cs (2)

190return TryUpdateModelAsync(model, name: string.Empty); 1656prefix: name ?? string.Empty,

AnchorTagHelper.cs (3)

239linkText: string.Empty, 252linkText: string.Empty, 264linkText: string.Empty,

Cache\CacheTagKey.cs (1)

302result.Add(new KeyValuePair<string, string>(trimmedValue.Value, value ?? string.Empty));

FileProviderGlobbingDirectory.cs (1)

31RelativePath = string.Empty;

ScriptTagHelper.cs (1)

326output.Content.SetContent(string.Empty);

TagHelperOutputExtensions.cs (1)

281var currentClassValue = extractedClassValue ?? string.Empty;

WebApplicationFactory.cs (1)

304{ HostDefaults.ApplicationKey, typeof(TEntryPoint).Assembly.GetName()?.Name ?? string.Empty }

DefaultDisplayTemplates.cs (6)

66new SelectListItem(Resources.Common_TriState_NotSet, string.Empty, !value.HasValue), 104htmlHelper.ViewData.TemplateInfo.HtmlFieldPrefix = string.Empty; 162string.Empty : 165string.Empty : 279var uriString = (htmlHelper.ViewData.Model == null) ? string.Empty : htmlHelper.ViewData.Model.ToString(); 281string.Empty :

DefaultEditorTemplates.cs (2)

87viewData.TemplateInfo.HtmlFieldPrefix = string.Empty; 222expression: string.Empty,

DefaultHtmlGenerator.cs (4)

104return !string.IsNullOrEmpty(value) ? _htmlEncoder.Encode(value) : string.Empty; 110return (value != null) ? _htmlEncoder.Encode(value.ToString()) : string.Empty; 634var value = string.Empty; 1584Value = string.Empty,

ExpressionHelper.cs (2)

135expressionTextCache?.TryAdd(expression, string.Empty); 137return string.Empty;

HtmlHelper.cs (4)

524var locations = string.Empty; 791return resolvedDisplayName ?? string.Empty; 801return modelExplorer.GetSimpleDisplayText() ?? string.Empty; 1411return string.Equals(expression, "model", StringComparison.OrdinalIgnoreCase) ? string.Empty : expression;

ModelExplorerExtensions.cs (2)

67return string.Empty; 77return string.Empty;

NameAndIdProvider.cs (1)

39return string.Empty;

NullView.cs (1)

13public string Path => string.Empty;

PartialViewResultExecutor.cs (1)

67var viewName = viewResult.ViewName ?? GetActionName(actionContext) ?? string.Empty;

RemoteAttributeBase.cs (2)

28private string _additionalFields = string.Empty; 63_additionalFields = value ?? string.Empty;

Rendering\TagBuilder.cs (1)

159return string.Empty;

TemplateBuilder.cs (1)

61if (_metadata.ConvertEmptyStringToNull && string.Empty.Equals(_model))

TemplateInfo.cs (4)

22_htmlFieldPrefix = string.Empty; 23_formattedModelValue = string.Empty; 49set { _formattedModelValue = value ?? string.Empty; } 62set { _htmlFieldPrefix = value ?? string.Empty; }

ValidationHelpers.cs (1)

21return string.Empty;

ViewDataDictionary.cs (1)

402return string.Empty;

ViewDataEvaluator.cs (3)

92expression = string.Empty; 142return string.Empty; 148return string.Empty;

ViewEngines\ViewEngineResult.cs (1)

95var locations = string.Empty;

ViewResultExecutor.cs (1)

68var viewName = viewResult.ViewName ?? GetActionName(actionContext) ?? string.Empty;

Schemas\OpenApiJsonSchema.Helpers.cs (2)

351schema.Metadata.Add(OpenApiConstants.SchemaId, reader.GetString() ?? string.Empty); 377schema.Metadata[OpenApiConstants.RefDescriptionAnnotation] = reader.GetString() ?? string.Empty;

Services\OpenApiGenerator.cs (1)

359controllerName = _environment?.ApplicationName ?? string.Empty;

XmlCommentGenerator.cs (1)

53: string.Empty;

XmlCommentGenerator.Emitter.cs (1)

719_ => string.Empty // Effectively no-op for AddOpenApi invocations that do not conform to a variant

XmlComments\XmlComment.cs (1)

90.Select(item => listPrefix + item?.Value?.TrimEachLine() ?? string.Empty)

XmlComments\XmlComment.InheritDoc.cs (2)

37return string.Empty; 192if (inheritedDocumentation == string.Empty)

XmlComments\XmlParameterComment.cs (4)

11public string Name { get; set; } = string.Empty; 26var name = nav.GetAttribute("name", string.Empty); 31var example = nav.GetAttribute("example", string.Empty); 32var deprecated = nav.GetAttribute("deprecated", string.Empty);

XmlComments\XmlResponseComment.cs (3)

11public string Code { get; set; } = string.Empty; 27var code = nav.GetAttribute("code", string.Empty); 32var example = nav.GetAttribute("example", string.Empty);

OutputCacheKeyProvider.cs (7)

51return string.Empty; 56return string.Empty; 61return string.Empty; 168var header = varyByRules.HeaderNames[i] ?? string.Empty; 243var queryKey = varyByRules.QueryKeys[i] ?? string.Empty; 284var routeValueName = varyByRules.RouteValueNames[i] ?? string.Empty; 321var key = orderedKeys[i] ?? string.Empty;

OwinEnvironment.cs (6)

409{ OwinConstants.RequestProtocol, new FeatureMap<IHttpRequestFeature>(feature => feature.Protocol, () => string.Empty, (feature, value) => feature.Protocol = Convert.ToString(value, CultureInfo.InvariantCulture)) }, 410{ OwinConstants.RequestScheme, new FeatureMap<IHttpRequestFeature>(feature => feature.Scheme, () => string.Empty, (feature, value) => feature.Scheme = Convert.ToString(value, CultureInfo.InvariantCulture)) }, 411{ OwinConstants.RequestMethod, new FeatureMap<IHttpRequestFeature>(feature => feature.Method, () => string.Empty, (feature, value) => feature.Method = Convert.ToString(value, CultureInfo.InvariantCulture)) }, 412{ OwinConstants.RequestPathBase, new FeatureMap<IHttpRequestFeature>(feature => feature.PathBase, () => string.Empty, (feature, value) => feature.PathBase = Convert.ToString(value, CultureInfo.InvariantCulture)) }, 413{ OwinConstants.RequestPath, new FeatureMap<IHttpRequestFeature>(feature => feature.Path, () => string.Empty, (feature, value) => feature.Path = Convert.ToString(value, CultureInfo.InvariantCulture)) }, 414{ OwinConstants.RequestQueryString, new FeatureMap<IHttpRequestFeature>(feature => Utilities.RemoveQuestionMark(feature.QueryString), () => string.Empty, (feature, value) => feature.QueryString = Utilities.AddQuestionMark(Convert.ToString(value, CultureInfo.InvariantCulture))) },

OwinFeatureCollection.cs (1)

113get { return string.Empty; }

WebSockets\OwinWebSocketAdapter.cs (2)

191throw new ArgumentOutOfRangeException(nameof(messageType), messageType, string.Empty); 206throw new ArgumentOutOfRangeException(nameof(webSocketMessageType), webSocketMessageType, string.Empty);

WebSockets\WebSocketAdapter.cs (5)

83_environment[OwinConstants.WebSocket.ClientCloseDescription] = nativeResult.CloseStatusDescription ?? string.Empty; 101return CloseAsync(1000, string.Empty, cancel); 129_webSocket.CloseStatusDescription ?? string.Empty, _cancellationToken); 151throw new ArgumentOutOfRangeException(nameof(messageType), messageType, string.Empty); 166throw new ArgumentOutOfRangeException(nameof(webSocketMessageType), webSocketMessageType, string.Empty);

TagHelpers\DefaultTagHelperContent.cs (1)

169return string.Empty;

Runtime\TagHelpers\TagHelperExecutionContext.cs (1)

30uniqueId: string.Empty,

src\roslyn\src\Razor\src\Shared\Microsoft.AspNetCore.Razor.SharedUtilities\FileUtilities.cs (1)

102var identifier = n > 0 ? n.ToString(CultureInfo.InvariantCulture) : string.Empty; // Make it look nice

src\roslyn\src\Razor\src\Shared\Microsoft.AspNetCore.Razor.SharedUtilities\MemoryBuilderExtensions.cs (2)

22/// A string created by concatenating all chunks in the builder. Returns <see cref="string.Empty"/> if the builder is empty. 33return string.Empty;

src\roslyn\src\Razor\src\Shared\Microsoft.AspNetCore.Razor.SharedUtilities\StringBuilderExtensions.cs (1)

37return length > 0 ? builder.ToString(start, length) : string.Empty;

src\roslyn\src\Razor\src\Shared\Microsoft.AspNetCore.Razor.SharedUtilities\StringExtensions.cs (1)

37/// or <see cref="string.Empty"/>, or if <paramref name="value"/> consists exclusively of

ResponseCachingKeyProvider.cs (2)

118var header = varyByRules!.Headers[i] ?? string.Empty; 177var queryKey = varyByRules.QueryKeys[i] ?? string.Empty;

ApacheModRewrite\ConditionPatternParser.cs (1)

32condition = string.Empty;

ApacheModRewrite\FlagParser.cs (1)

88flags.SetFlag(flag, string.Empty);

ApacheModRewrite\Flags.cs (2)

29value = string.Empty; 57FlagDictionary[flag] = value ?? string.Empty;

ApacheModRewrite\TestStringParser.cs (1)

36testString = string.Empty;

IISUrlRewrite\InputParser.cs (1)

49testString = string.Empty;

IISUrlRewrite\UrlRewriteFileParser.cs (1)

199var url = string.Empty;

PatternSegments\DateTimeSegment.cs (1)

66return string.Empty;

RedirectRule.cs (1)

36initMatchResults = InitialMatch.Match(string.Empty);

UrlActions\ChangeCookieAction.cs (1)

39context.HttpContext.Response.Cookies.Append(Name, Value ?? string.Empty, options);

InlineRouteParameterParser.cs (2)

25name: string.Empty, 53var parameterName = string.Empty;

Matching\AcceptsMatcherPolicy.cs (2)

231edges.Add(string.Empty, endpoints.ToList()); 236edges.Add(string.Empty, anyEndpoints.ToList());

Matching\DfaMatcherBuilder.cs (1)

987return !RouteValueEqualityComparer.Default.Equals(value, string.Empty);

Matching\HttpMethodMatcherPolicy.cs (1)

382var allow = httpMethods is null ? string.Empty : string.Join(", ", httpMethods);

Matching\NegotiationMatcherPolicy.cs (2)

303edges.Add(string.Empty, anyEndpoints); 308edges.Add(string.Empty, anyEndpoints);

Patterns\DefaultRoutePatternTransformer.cs (2)

51if (RouteValueEqualityComparer.Default.Equals(kvp.Value, string.Empty)) 85!RouteValueEqualityComparer.Default.Equals(string.Empty, defaultValue))

Patterns\RouteParameterParser.cs (2)

22return new RoutePatternParameterPart(string.Empty, null, RoutePatternParameterKind.Standard, Array.Empty<RoutePatternParameterPolicyReference>()); 52var parameterName = string.Empty;

Patterns\RoutePatternDebugStringFormatter.cs (1)

86return string.Join(string.Empty, parts);

Patterns\RoutePatternFactory.cs (1)

499var found = RouteValueEqualityComparer.Default.Equals(string.Empty, kvp.Value);

Patterns\RoutePatternParser.cs (1)

205context.Error = Resources.FormatTemplateRoute_InvalidParameterName(string.Empty);

Patterns\RoutePatternPathSegment.cs (1)

49return string.Join(string.Empty, parts.Select(p => p.DebuggerToString()));

RouteBase.cs (1)

44template = template ?? string.Empty;

RouteCollection.cs (1)

158var queryString = string.Empty;

RouteValueEqualityComparer.cs (1)

52return StringComparer.OrdinalIgnoreCase.GetHashCode(string.Empty);

src\aspnetcore\src\Shared\Debugger\DebuggerHelpers.cs (1)

29: this(mediaType.Buffer ?? string.Empty, mediaType.Offset, mediaType.Length)

src\aspnetcore\src\Shared\MediaType\ReadOnlyMediaTypeHeaderValue.cs (1)

Template\RoutePrecedence.cs (1)

267!RouteValueEqualityComparer.Default.Equals(requiredValue, string.Empty))

Template\TemplateBinder.cs (5)

647var sa = a as string ?? (ReferenceEquals(SentinullValue.Instance, a) ? string.Empty : null); 648var sb = b as string ?? (ReferenceEquals(SentinullValue.Instance, b) ? string.Empty : null); 652if ((sa == string.Empty && sb == null) || (sb == string.Empty && sa == null)) 747public override string ToString() => string.Empty;

Template\TemplatePart.cs (2)

143return "{" + (IsCatchAll ? "*" : string.Empty) + Name + (IsOptional ? "?" : string.Empty) + "}";

Template\TemplateSegment.cs (1)

52return string.Join(string.Empty, Parts.Select(p => p.DebuggerToString()));

Tree\LinkGenerationDecisionTree.cs (5)

134if (criterion.Branches.TryGetValue(value ?? string.Empty, out var branch)) 146!criterion.Branches.Comparer.Equals(value, string.Empty)) 154if (criterion.Branches.TryGetValue(string.Empty, out branch)) 179results.Add(kvp.Key, new DecisionCriterionValue(kvp.Value ?? string.Empty)); 230branchStack.Push(string.Empty);

VirtualPathData.cs (1)

64QueryString = cookedUrl.GetQueryString() ?? string.Empty; 69PathBase = string.Empty; 76PathBase = string.Empty; 77Path = string.Empty; 90Path = string.Empty; 96Path = string.Empty; 178SniHostName = string.Empty;

RequestProcessing\Request.cs (7)

RequestProcessing\RequestStream.cs (2)

147Exception exception = new IOException(string.Empty, new HttpSysException((int)statusCode)); 268Exception exception = new IOException(string.Empty, new HttpSysException((int)statusCode));

RequestProcessing\RequestStreamAsyncResult.cs (2)

79asyncResult.Fail(new IOException(string.Empty, new HttpSysException((int)errorCode))); 89asyncResult.Fail(new IOException(string.Empty, e));

RequestProcessing\Response.cs (4)

569headerValue = headerValues[headerValueIndex] ?? string.Empty; 578headerValue = headerValues[0] ?? string.Empty; 608headerValue = headerValues[headerValueIndex] ?? string.Empty; 663var headerValue = headerValues[headerValueIndex] ?? string.Empty;

RequestProcessing\ResponseBody.cs (5)

169var exception = new IOException(string.Empty, new HttpSysException((int)statusCode)); 385Exception exception = new IOException(string.Empty, new HttpSysException((int)statusCode)); 645throw new ArgumentOutOfRangeException(nameof(offset), offset, string.Empty); 649throw new ArgumentOutOfRangeException(nameof(count), count, string.Empty); 713var exception = new IOException(string.Empty, new HttpSysException((int)statusCode));

RequestProcessing\ResponseStreamAsyncResult.cs (1)

245var exception = new IOException(string.Empty, new HttpSysException((int)errorCode));

src\aspnetcore\src\Shared\HttpSys\RequestProcessing\NativeRequestContext.cs (1)

623headerValue = string.Empty;

src\aspnetcore\src\Shared\ServerInfrastructure\StringUtilities.cs (2)

23PathWithoutTrailingSlash = Path.Length > 1 ? Path[0..^1] : string.Empty; 106var whole = prefix ?? string.Empty;

UrlPrefix.cs (2)

ValidationHelper.cs (1)

14return string.Empty;

Core\IISConfigurationData.cs (3)

72pwzFullApplicationPath = native.pwzFullApplicationPath == IntPtr.Zero ? string.Empty : Marshal.PtrToStringBSTR(native.pwzFullApplicationPath), 73pwzVirtualApplicationPath = native.pwzVirtualApplicationPath == IntPtr.Zero ? string.Empty : Marshal.PtrToStringBSTR(native.pwzVirtualApplicationPath), 77pwzBindings = native.pwzBindings == IntPtr.Zero ? string.Empty : Marshal.PtrToStringBSTR(native.pwzBindings),

Core\IISEnvironmentFeature.cs (7)

37AppPoolId = configuration["IIS_APP_POOL_ID"] ?? string.Empty; 38AppPoolConfigFile = configuration["IIS_APP_POOL_CONFIG_FILE"] ?? string.Empty; 39AppConfigPath = configuration["IIS_APP_CONFIG_PATH"] ?? string.Empty; 40ApplicationPhysicalPath = configuration["IIS_PHYSICAL_PATH"] ?? string.Empty; 41ApplicationVirtualPath = configuration["IIS_APPLICATION_VIRTUAL_PATH"] ?? string.Empty; 42ApplicationId = configuration["IIS_APPLICATION_ID"] ?? string.Empty; 43SiteName = configuration["IIS_SITE_NAME"] ?? string.Empty;

Core\IISHttpContext.cs (12)

161Method = GetVerb() ?? string.Empty; 163RawTarget = GetRawUrl() ?? string.Empty; 170var originalPath = GetOriginalPath() ?? string.Empty; 171var pathBase = _server.VirtualPath ?? string.Empty; 179PathBase = string.Empty; 180Path = string.Empty; 184PathBase = string.Empty; 191Path = string.Empty; 197Path = string.Empty; 272QueryString = cookedUrl.GetQueryString() ?? string.Empty; 280SniHostName = string.Empty; 608ReasonPhrase = string.Empty;

src\aspnetcore\src\Shared\ErrorPage\ErrorPage.Designer.cs (1)

58var location = string.Empty;

src\aspnetcore\src\Shared\ErrorPage\ErrorPageModelBuilder.cs (1)

25var assemblyVersion = new AssemblyName(systemRuntimeAssembly.FullName!).Version?.ToString() ?? string.Empty;

src\aspnetcore\src\Shared\HttpSys\RequestProcessing\NativeRequestContext.cs (1)

623headerValue = string.Empty;

src\aspnetcore\src\Shared\RazorViews\BaseView.cs (1)

src\aspnetcore\src\Shared\ServerInfrastructure\StringUtilities.cs (2)

43: this(loggerFactory, deploymentParameters: deploymentParameters, applicationBaseUri: applicationBaseUri, contentRoot: string.Empty, hostShutdownToken: CancellationToken.None)

src\aspnetcore\src\Shared\StackTrace\StackFrame\StackTraceHelper.cs (1)

118var prefix = string.Empty;

Common\DeploymentResult.cs (1)

Deployers\SelfHostDeployer.cs (3)

82var executableName = string.Empty; 83var executableArgs = string.Empty; 84var workingDirectory = string.Empty;

Internal\Http\Http1Connection.cs (8)

499QueryString = string.Empty; 544if (ReferenceEquals(_parsedQueryString, string.Empty)) 550QueryString = string.Empty; 551_parsedQueryString = string.Empty; 642Path = string.Empty; 643QueryString = string.Empty; 662Path = string.Empty; 663QueryString = string.Empty;

Internal\Http\HttpHeaders.cs (1)

285ValidateHeaderValueCharacters(headerValues[i] ?? string.Empty, requireAscii);

Internal\Http\HttpHeaders.Generated.cs (4)

7517var nameStr = string.Empty; 7930var nameStr = string.Empty; 8142var nameStr = string.Empty; 14831var headerName = string.Empty;

Internal\Http\HttpParser.cs (1)

374: string.Empty);

Internal\Http\HttpProtocol.cs (2)

177return string.Empty; 1437: string.Empty);

Internal\Http\HttpProtocol.FeatureCollection.cs (1)

43_methodText = HttpUtilities.MethodToString(Method) ?? string.Empty;

Internal\Http2\Http2Stream.cs (3)

326Path = string.Empty; 327QueryString = string.Empty; 341QueryString = queryIndex == -1 ? string.Empty : path.Substring(queryIndex);

Internal\Http3\Http3Stream.cs (3)

1153Path = string.Empty; 1154QueryString = string.Empty; 1168QueryString = queryIndex == -1 ? string.Empty : path.Substring(queryIndex);

Internal\Infrastructure\HttpUtilities.cs (1)

89return string.Empty;

Internal\Infrastructure\KestrelEventSource.cs (8)

195var applicationProtocol = feature == null ? string.Empty : Encoding.UTF8.GetString(feature.ApplicationProtocol.Span); 196var sslProtocols = feature?.Protocol.ToString() ?? string.Empty; 197var hostName = feature?.HostName ?? string.Empty; 387arg1 ??= string.Empty; 388arg2 ??= string.Empty; 389arg3 ??= string.Empty; 390arg4 ??= string.Empty; 391arg5 ??= string.Empty;

Internal\Infrastructure\TimeExtensions.cs (1)

15throw new ArgumentOutOfRangeException(nameof(timeSpan), timeSpan, string.Empty);

Internal\TlsConnectionFeature.cs (1)

107public string HostName { get; set; } = string.Empty;

Middleware\HttpsConnectionMiddleware.cs (1)

357feature.HostName = name ?? string.Empty;

src\aspnetcore\src\Shared\CertificateGeneration\CertificateManager.cs (2)

697keyBytes = key.ExportEncryptedPkcs8PrivateKey(string.Empty, new PbeParameters(PbeEncryptionAlgorithm.Aes256Cbc, HashAlgorithmName.SHA256, 1)); 701key.ImportFromEncryptedPem(pem, string.Empty);

src\aspnetcore\src\Shared\Hpack\DynamicHPackEncoder.cs (2)

32Head.Initialize(-1, string.Empty, string.Empty, 0, int.MaxValue, null);

src\aspnetcore\src\Shared\runtime\Http3\QPack\QPackEncoder.cs (1)

230return EncodeValueString(string.Empty, valueEncoding: null, buffer, out length);

src\aspnetcore\src\Shared\ServerInfrastructure\StringUtilities.cs (2)

src\aspnetcore\src\Shared\ServerInfrastructure\StringUtilities.cs (2)

32return string.Empty; 38return string.Empty; 44return string.Empty; 53return string.Empty;

CookieProtection.cs (4)

DistributedSession.cs (1)

199_sessionId = string.Empty;

HubConnection.Log.cs (2)

31var argsList = args == null ? string.Empty : string.Join(", ", args.Select(a => a?.GetType().FullName ?? "(null)")); 88var argsList = args == null ? string.Empty : string.Join(", ", args.Select(a => a?.GetType().FullName ?? "(null)"));

Internal\ConnectionLogScope.cs (1)

67return _cachedToString ?? string.Empty;

HubClientProxyGenerator.Emitter.cs (2)

51var methodName = $"Register{typeSpec.FullyQualifiedTypeName.Replace(".", string.Empty)}"; 138private static System.IDisposable[] Register{typeSpec.FullyQualifiedTypeName.Replace(".", string.Empty)}(HubConnection connection, {typeSpec.FullyQualifiedTypeName} provider)

Protocol\CompletionMessage.cs (1)

53var resultField = HasResult ? $", {nameof(Result)}: {Result ?? "<<null>>"}" : string.Empty;

Protocol\HubMethodInvocationMessage.cs (2)

104args = Arguments == null ? string.Empty : string.Join(", ", Arguments.Select(a => a?.ToString())); 159args = Arguments == null ? string.Empty : string.Join(", ", Arguments.Select(a => a?.ToString()));

Npm\NodeScriptRunner.cs (2)

32var completeArguments = $"run {scriptName} -- {arguments ?? string.Empty}"; 121=> AnsiColorRegex.Replace(line, string.Empty);

src\aspnetcore\src\Shared\RangeHelper\RangeHelper.cs (1)

48if (rawRangeHeader.Count > 1 || (rawRangeHeader[0] ?? string.Empty).Contains(','))

StaticAssetsInvoker.cs (1)

82public string PhysicalPath => FileInfo.PhysicalPath ?? string.Empty;

src\aspnetcore\src\Shared\RangeHelper\RangeHelper.cs (1)

48if (rawRangeHeader.Count > 1 || (rawRangeHeader[0] ?? string.Empty).Contains(','))

StaticFileContext.cs (1)

113public string PhysicalPath => _fileInfo.PhysicalPath ?? string.Empty;

ResponseBodyPipeWriter.cs (1)

47_pipe.Writer.Complete(new IOException(string.Empty, innerException));

ResponseBodyReaderStream.cs (1)

133throw new IOException(string.Empty, _abortException);

TestWebSocket.cs (4)

126_closeStatusDescription = receiveMessage.CloseStatusDescription ?? string.Empty; 160throw new ArgumentOutOfRangeException(nameof(messageType), messageType, string.Empty); 202throw new ArgumentOutOfRangeException(nameof(buffer), buffer.Offset, string.Empty); 206throw new ArgumentOutOfRangeException(nameof(buffer), buffer.Count, string.Empty);

src\sdk\src\Dotnet.Watch\Web.Middleware\BrowserToolsForwarder.cs (1)

193Query = query.HasValue ? query.Value![1..] : string.Empty,

FormPipeReader.cs (1)

427return string.Empty;

HttpResponseStreamWriter.cs (1)

480value ??= string.Empty;

MultipartReaderStream.cs (1)

328if (!stream.FinalBoundaryFound && !string.Equals(string.Empty, remainder, StringComparison.Ordinal))

ReasonPhrases.cs (90)

BackEnd\BuildManager\BuildManager.cs (3)

491Text = buildEvent.Message ?? string.Empty; 1253string.Empty, 0, 0, 0, 0, message, null, warningCode, helpKeyword) 3882get => String.Empty;

BackEnd\Client\MSBuildClient.cs (2)

285MSBuildEventSource.Log.MSBuildServerBuildStop(descriptiveCommandLine, _numConsoleWritePackets, _sizeOfConsoleWritePackets, _exitResult.MSBuildClientExitType.ToString(), _exitResult.MSBuildAppExitTypeString ?? string.Empty); 637envVars[(string)envVar.Key] = (envVar.Value as string) ?? string.Empty;

BackEnd\Components\Communications\LogMessagePacket.cs (2)

276writer.Write(kvp.Key ?? string.Empty); 277writer.Write(kvp.Value ?? string.Empty);

BackEnd\Components\Communications\NodeProviderOutOfProcTaskHost.cs (2)

1178launchData.CommandLineArgs ?? string.Empty, 1185return string.Empty;

BackEnd\Components\Logging\LoggingService.cs (1)

1053string.Empty /*No parameters needed as we are forwarding all events*/,

BackEnd\Components\Logging\LoggingServiceLogMethods.cs (2)

329string message = String.Empty; 363string message = String.Empty;

BackEnd\Components\RequestBuilder\AssemblyLoadsTracker.cs (1)

143string assemblyPath = args.LoadedAssembly.IsDynamic ? string.Empty : args.LoadedAssembly.Location;

BackEnd\Components\RequestBuilder\BatchingEngine.cs (1)

408itemMetadataValues[metadataQualifiedName] = String.Empty;

BackEnd\Components\RequestBuilder\IntrinsicTasks\ItemGroupIntrinsicTask.cs (1)

743return GetEscapedValueIfPresent(specifiedItemType, name) ?? String.Empty;

BackEnd\Components\RequestBuilder\IntrinsicTasks\ItemGroupLoggingHelper.cs (2)

40internal static string SkipTargetUpToDateInputs = ResourceUtilities.FormatResourceStringIgnoreCodeAndKeyword("SkipTargetUpToDateInputs", string.Empty); 41internal static string SkipTargetUpToDateOutputs = ResourceUtilities.FormatResourceStringIgnoreCodeAndKeyword("SkipTargetUpToDateOutputs", string.Empty);

BackEnd\Components\RequestBuilder\RequestBuilder.cs (1)

457RaiseOnBlockedRequest(_requestEntry.Request.GlobalRequestId, String.Empty);

BackEnd\Components\RequestBuilder\TargetBuilder.cs (1)

493MSBuildEventSource.Log.TargetStop(currentTargetEntry.Name, currentTargetEntry.Result?.TargetResultCodeToString() ?? string.Empty);

BackEnd\Components\RequestBuilder\TaskBuilder.cs (7)

584string msbuildArchitecture = expander.ExpandIntoStringAndUnescape(_taskNode.MSBuildArchitecture ?? String.Empty, ExpanderOptions.ExpandAll, _taskNode.MSBuildArchitectureLocation ?? ElementLocation.Empty); 585string msbuildRuntime = expander.ExpandIntoStringAndUnescape(_taskNode.MSBuildRuntime ?? String.Empty, ExpanderOptions.ExpandAll, _taskNode.MSBuildRuntimeLocation ?? ElementLocation.Empty); 589if (msbuildRuntime != string.Empty || msbuildArchitecture != string.Empty) 591msbuildArchitecture = msbuildArchitecture == string.Empty ? XMakeAttributes.MSBuildArchitectureValues.any : msbuildArchitecture.Trim(); 592msbuildRuntime = msbuildRuntime == string.Empty ? XMakeAttributes.MSBuildRuntimeValues.any : msbuildRuntime.Trim(); 805ProjectErrorUtilities.ThrowInvalidProject(_targetChildInstance.Location, "TaskParametersError", _taskNode.Name, String.Empty);

BackEnd\Components\SdkResolution\CachingSdkResolverService.cs (4)

44MSBuildEventSource.Log.CachedSdkResolverServiceResolveSdkStart(sdk.Name, solutionPath ?? string.Empty, projectPath ?? string.Empty); 82MSBuildEventSource.Log.CachedSdkResolverServiceResolveSdkStop(sdk.Name, solutionPath ?? string.Empty, projectPath ?? string.Empty, result.Success, wasResultCached);

BackEnd\Components\SdkResolution\DefaultSdkResolver.cs (1)

34? factory.IndicateSuccess(sdkPath, string.Empty)

BackEnd\Components\SdkResolution\SdkResolverLoader.cs (2)

208ProjectErrorUtilities.ThrowInvalidProject(location, "SdkResolverDllInManifestMissing", pathToManifest, string.Empty); 305MSBuildEventSource.Log.SdkResolverLoadResolversStop(manifest.DisplayName ?? string.Empty, resolvers.Count);

BackEnd\Components\SdkResolution\SdkResolverService.cs (3)

371MSBuildEventSource.Log.SdkResolverResolveSdkStop(sdkResolver.Name, sdk.Name, solutionPath ?? string.Empty, projectPath ?? string.Empty, result?.Path ?? string.Empty, result?.Success ?? false);

BackEnd\Node\OutOfProcNode.cs (1)

635buildEvent?.GetType().Name ?? string.Empty);

BackEnd\Shared\BuildResult.cs (1)

727additionalEntries.Add(SpecialKeyForVersion, String.Empty);

BackEnd\TaskExecutionHost\TaskExecutionHost.cs (1)

610setParameters[parameter.Key] = String.Empty;

BuildCheck\API\CheckRule.cs (1)

87public string HelpLinkUri { get; } = string.Empty;

BuildCheck\Checks\ExecCliBuildCheck.cs (2)

70var execCommandValue = commandArgument.Value?.ToString() ?? string.Empty; 141knownBuildCommand = string.Empty;

BuildCheck\Checks\PropertiesUsageCheck.cs (2)

152writeData.PropertyName, writeData.ElementLocation?.LocationString ?? string.Empty)); 164writeData.PropertyName, writeData.ElementLocation?.LocationString ?? string.Empty));

BuildCheck\Infrastructure\BuildCheckManagerProvider.cs (2)

473evr.Message ?? string.Empty, 595projectFullPath = string.Empty;

BuildCheck\Infrastructure\CheckConfigurationEffective.cs (1)

26new(string.Empty, CheckConfiguration.Default.EvaluationCheckScope!.Value,

BuildCheck\Infrastructure\CustomConfigurationData.cs (1)

16public static CustomConfigurationData Null { get; } = new(string.Empty);

BuildCheck\Infrastructure\EditorConfig\EditorConfigParser.cs (1)

51while (editorConfigFilePath != string.Empty)

BuildCheck\OM\BuildFinishedCheckData.cs (1)

10public class BuildFinishedCheckData() : CheckData(string.Empty, null)

Collections\LookasideStringInterner.cs (1)

106EmptyStringIndex => String.Empty,

Construction\ProjectElementContainer.cs (2)

591return string.Empty; 600return string.Empty;

Construction\ProjectExtensionsElement.cs (2)

108return idElement == null ? String.Empty : Internal.Utilities.RemoveXmlNamespace(idElement.InnerXml); 139idElement.InnerXml.Replace(ProjectRootElement.EmptyProjectFileXmlNamespace, string.Empty) != value)

Construction\ProjectRootElement.cs (5)

153private string _dirtyParameter = String.Empty; 211(projectFileOptions & NewProjectFileOptions.IncludeXmlDeclaration) != 0 ? EmptyProjectFileXmlDeclaration : string.Empty, 212(projectFileOptions & NewProjectFileOptions.IncludeToolsVersion) != 0 ? EmptyProjectFileToolsVersion : string.Empty, 213(projectFileOptions & NewProjectFileOptions.IncludeXmlNamespace) != 0 ? EmptyProjectFileXmlNamespace : string.Empty); 398get => Link != null ? RootLink.DirectoryPath : _directory ?? String.Empty;

Construction\ProjectTaskElement.cs (1)

308return String.Empty;

Construction\Solution\ProjectInSolution.cs (2)

409string uniqueName = String.Empty; 459string projectName = String.Empty;

Construction\Solution\SolutionFile.cs (16)

Construction\Solution\SolutionProjectGenerator.cs (31)

817string.Empty, 818string.Empty, 819string.Empty, 821string.Empty, 822string.Empty, 823string.Empty, 824string.Empty, 828AddProjectBuildTask(traversalInstance, null, targetElement, string.Join(";", _targetNames), "@(ProjectReference)", string.Empty, string.Empty); 1420ProjectTargetInstance target = metaprojectInstance.AddTarget(targetName ?? "Build", String.Empty, String.Empty, outputItemAsItem, null, String.Empty, String.Empty, String.Empty, String.Empty, false /* legacy target returns behaviour */); 1425AddProjectBuildTask(traversalProject, projectConfiguration, target, targetName, EscapingUtilities.Escape(project.AbsolutePath), String.Empty, outputItem); 1433ProjectTaskInstance task = target.AddTask("MSBuild", condition, String.Empty); 1455task.AddOutputItem("TargetOutputs", outputItem, String.Empty); 1464ProjectTaskInstance task = target.AddTask("MSBuild", Strings.WeakIntern($"'%(ProjectReference.Identity)' == '{GetMetaprojectName(project)}'"), String.Empty); 1478task.AddOutputItem("TargetOutputs", outputItem, String.Empty); 2052string dependOnTargets = batchBuildTargets ? SolutionProjectReferenceAllTargets : string.Empty; 2053ProjectTargetInstance target = traversalProject.AddTarget(correctedTargetName, string.Empty, string.Empty, outputItemAsItem, null, string.Empty, dependOnTargets, string.Empty, string.Empty, false /* legacy target returns behaviour */); 2066ProjectTaskInstance task = target.AddTask("MSBuild", String.Empty, String.Empty); 2086task.AddOutputItem("TargetOutputs", outputItem, String.Empty); 2488string.Empty, 2493string.Empty,

Construction\UsingTaskParameterGroupElement.cs (3)

87return AddParameter(name, String.Empty, String.Empty, String.Empty);

Definition\BuiltInMetadata.cs (3)

70return string.Empty; 100return String.Empty; 114return String.Empty;

Definition\Project.cs (5)

2113Trace.WriteLine(String.Format(CultureInfo.InvariantCulture, "MSBUILD: Is dirty because {0} [{1} - {2}] [PC Hash {3}]", reason, FullPath, import.ImportedProject.FullPath == FullPath ? String.Empty : import.ImportedProject.FullPath, ProjectCollection.GetHashCode())); 2848string originalValue = (existing == null) ? String.Empty : ((IProperty)existing).EvaluatedValueEscaped; 2858string displayValue = escapedValue.Substring(0, Math.Min(escapedValue.Length, 75)) + ((escapedValue.Length > 75) ? "..." : String.Empty); 2865string displayOriginalValue = originalValue.Substring(0, Math.Min(originalValue.Length, 75)) + ((originalValue.Length > 75) ? "..." : String.Empty); 4541string value = property?.EvaluatedValue ?? String.Empty;

Definition\ProjectImportPathMatch.cs (1)

23public static readonly ProjectImportPathMatch None = new ProjectImportPathMatch(string.Empty, new List<string>());

Definition\ProjectItem.cs (3)

510return value ?? String.Empty; 748return value ?? String.Empty; 1116return value ?? String.Empty;

Definition\ProjectItemDefinition.cs (1)

226return ((IMetadataTable)this).GetEscapedValueIfPresent(specifiedItemType, name) ?? String.Empty;

Definition\ProjectMetadata.cs (1)

150_evaluatedValueEscaped = String.Empty;

Definition\ProjectProperty.cs (1)

108EnvironmentVariableReadEventArgs args = new(Name, EvaluatedValueEscapedInternal, string.Empty, 0, 0);

Definition\Toolset.cs (1)

603String.Empty);

Definition\ToolsetConfigurationReader.cs (1)

99yield return new ToolsetPropertyDefinition(toolset.toolsVersion, string.Empty, location);

Definition\ToolsetLocalReader.cs (1)

31yield return new ToolsetPropertyDefinition(MSBuildConstants.CurrentToolsVersion, string.Empty, _sourceLocation);

Definition\ToolsetReader.cs (5)

200string.Empty)); 227string.Empty)); 241string.Empty)); 595return string.Empty; 673public static readonly MSBuildExtensionsPathReferenceKind None = new MSBuildExtensionsPathReferenceKind(String.Empty);

ElementLocation\ElementLocation.cs (4)

34public static ElementLocation Empty { get; } = new FileOnly(string.Empty); 193string normalizedFile = file ?? string.Empty; 225string normalizedFile = file ?? string.Empty; 252? string.Empty

ElementLocation\RegistryLocation.cs (1)

51get { return String.Empty; }

ElementLocation\XmlAttributeWithLocation.cs (1)

77if (!String.Equals(_elementLocation.File, ownerDocumentWithLocation.FullPath ?? String.Empty, StringComparison.OrdinalIgnoreCase))

ElementLocation\XmlDocumentWithLocation.cs (3)

242text = String.Empty; 258text = String.Empty; 283data = String.Empty;

ElementLocation\XmlElementWithLocation.cs (1)

97if (!String.Equals(_elementLocation.File, ownerDocumentWithLocation.FullPath ?? String.Empty, StringComparison.OrdinalIgnoreCase))

Evaluation\Conditionals\FunctionCallExpressionNode.cs (1)

128string expandedValue = String.Empty;

Evaluation\Conditionals\Scanner.cs (1)

591string name = String.Empty;

Evaluation\Conditionals\StringExpressionNode.cs (1)

80_cachedExpandedValue = String.Empty;

Evaluation\Evaluator.cs (10)

310_streamImports.Add(string.Empty); 354string projectFile = root.ProjectFileLocation.File ?? string.Empty; 2193ImportedProjectFile = string.Empty, 2202ProjectErrorUtilities.ThrowInvalidProject(importLocationInProject, "InvalidAttributeValue", string.Empty, XMakeAttributes.project, XMakeElements.import); 2299string importedBy = importElement.ContainingProject.FullPath ?? string.Empty; 2320string parenthesizedProjectLocation = string.Empty; 2809string definingProject = _projectRootElement.FullPath ?? string.Empty; 2813I item = _itemFactory.CreateItem(importedProject.EscapedFullPath ?? string.Empty, definingProject); 2818item.SetMetadata(importingPathMetadata, importingElement.ContainingProject.EscapedFullPath ?? string.Empty); 2884string definingProject = _projectRootElement.FullPath ?? string.Empty;

Evaluation\EvaluatorMetadataTable.cs (1)

58return GetEscapedValueIfPresent(itemType, name) ?? String.Empty;

Evaluation\Expander.cs (3)

252return String.Empty; 273return String.Empty; 571return string.Empty;

Evaluation\Expander.Function.cs (9)

232ProjectErrorUtilities.VerifyThrowInvalidProject(!expressionRoot.IsEmpty, elementLocation, "InvalidFunctionPropertyExpression", expressionFunction, String.Empty); 246ProjectErrorUtilities.ThrowInvalidProject(elementLocation, "InvalidFunctionStaticMethodSyntax", expressionFunction, String.Empty); 260ProjectErrorUtilities.ThrowInvalidProject(elementLocation, "InvalidFunctionStaticMethodSyntax", expressionFunction, String.Empty); 313ProjectErrorUtilities.ThrowInvalidProject(elementLocation, "InvalidFunctionPropertyExpression", expressionFunction, String.Empty); 370object functionResult = String.Empty; 487string startingDirectory = String.IsNullOrWhiteSpace(elementLocation.File) ? String.Empty : Path.GetDirectoryName(elementLocation.File); 973ProjectErrorUtilities.VerifyThrowInvalidProject(netPropertyName.Length > 0, elementLocation, "InvalidFunctionPropertyExpression", expressionFunction, String.Empty); 992ProjectErrorUtilities.ThrowInvalidProject(elementLocation, "InvalidFunctionPropertyExpression", expressionFunction, String.Empty); 1067string parameters = String.Empty;

Evaluation\Expander.ItemExpander.cs (3)

574result = string.Empty; 627return string.Empty; 632return value ?? string.Empty;

Evaluation\Expander.ItemExpander.Transforms.cs (5)

186string baseDirectoryToUse = item.Item.ProjectDirectory ?? FileUtilities.CurrentThreadWorkingDirectory ?? String.Empty; 276string baseDirectoryToUse = item.Item.ProjectDirectory ?? FileUtilities.CurrentThreadWorkingDirectory ?? String.Empty; 361string baseDirectoryToUse = item.Item.ProjectDirectory ?? FileUtilities.CurrentThreadWorkingDirectory ?? String.Empty; 440else if (metadataValue != String.Empty && includeNullEntries) 825string.Empty,

Evaluation\Expander.PropertyExpander.cs (16)

204propertyValue = string.Empty; 331return string.Empty; 341return string.Empty; 428ProjectErrorUtilities.ThrowInvalidProject(_elementLocation, "InvalidFunctionPropertyExpression", propertyBody, String.Empty); 454ProjectErrorUtilities.ThrowInvalidProject(_elementLocation, "InvalidFunctionPropertyExpression", propertyBody, string.Empty); 494return String.Empty; 529convertedString = string.Empty; 598propertyValue = String.Empty; 624return String.Empty; 629return String.Empty; 632string value = String.Empty; 681return string.Empty; 693ProjectErrorUtilities.VerifyThrowInvalidProject(firstAtSignOffset == lastAtSignOffset, _elementLocation, "InvalidRegistryPropertyExpression", "$(" + registryExpression + ")", String.Empty); 702string result = String.Empty; 732return string.Empty; 747result = String.Empty;

Evaluation\Expander.SpanBasedConcatenator.cs (1)

101? _builder?.ToString() ?? string.Empty

Evaluation\Expander\WellKnownFunctions.cs (3)

42: string.Empty; 951string projectPath = properties.GetProperty("MSBuildProjectFullPath")?.EvaluatedValue ?? string.Empty; 980returnVal = String.Empty;

Evaluation\IntrinsicFunctions.cs (3)

299return string.Empty; 694return string.Empty; 847subKeyName = string.Empty;

Evaluation\LazyItemEvaluator.IncludeOperation.cs (2)

118MSBuildEventSource.Log.ExpandGlobStart(_rootDirectory ?? string.Empty, glob, string.Join(", ", excludePatternsForGlobs)); 135MSBuildEventSource.Log.ExpandGlobStop(_rootDirectory ?? string.Empty, glob, string.Join(", ", excludePatternsForGlobs));

Evaluation\LazyItemEvaluator.LazyItemOperation.cs (1)

159return string.Empty;

Evaluation\ParserIgnoreConfiguration.cs (1)

152sb.Append($" {kvp.Key} ({kvp.Value} occurrence{(kvp.Value > 1 ? "s" : string.Empty)});");

Evaluation\Preprocessor.cs (4)

282string condition = importCondition.Length > 0 ? $" Condition=\"{importCondition}\"" : String.Empty; 285string sdk = importSdk.Length > 0 ? $" {XMakeAttributes.sdk}=\"{importSdk}\"" : String.Empty; 288string projectSdk = source.NodeType == XmlNodeType.Element && String.Equals(XMakeElements.project, source.Name, StringComparison.Ordinal) ? ((XmlElement)source).GetAttribute(XMakeAttributes.sdk) : String.Empty; 340string importGroupTag = "<ImportGroup" + ((importGroupCondition.Length > 0) ? " Condition=\"" + importGroupCondition + "\"" : String.Empty) + ">";

Evaluation\Profiler\EvaluationLocationPrettyPrinterBase.cs (4)

99evaluationLocation.ParentId?.ToString() ?? string.Empty, 101evaluationLocation.File == null ? string.Empty : System.IO.Path.GetFileName(evaluationLocation.File), 102evaluationLocation.Line?.ToString() ?? string.Empty, 103NormalizeExpression(evaluationLocation.ElementDescription, evaluationLocation.Kind) ?? string.Empty,

Evaluation\PropertyTrackingEvaluatorDataWrapper.cs (3)

236string.Empty, 310location == null ? GetPropertySourceName(source) : string.Empty, 470propertySource: string.Empty,

Evaluation\StringMetadataTable.cs (1)

51return GetEscapedValueIfPresent(itemType, name) ?? String.Empty;

Evaluation\ToolsetElement.cs (4)

278string locationString = String.Empty; 296_previouslySeenOS.Add(os, string.Empty); 466_previouslySeenPropertyNames.Add(propertyName, string.Empty); 637_previouslySeenToolsVersions.Add(toolsVersion, string.Empty);

Globbing\MSBuildGlob.cs (4)

263return Parse(string.Empty, fileSpec); 292=> new MatchInfoResult(false, string.Empty, string.Empty, string.Empty);

Graph\ProjectGraph.cs (2)

493? string.Empty 578? string.Empty

Graph\ProjectInterpretation.cs (1)

187if (selectedPlatform.Equals(String.Empty))

Instance\HostObjectException.cs (1)

43+ (innerException == null ? string.Empty : ($"\n=============\n{innerException}\n\n")),

Instance\HostServices.cs (1)

285if (_projectAffinities.TryGetValue(String.Empty, out affinity))

Instance\ProjectInstance.cs (10)

1274get => _projectFileLocation?.File ?? string.Empty; 2040unescapedValue = String.Empty; 2050unescapedValue = String.Empty; 2987condition ?? String.Empty, 2988inputs ?? String.Empty, 2989outputs ?? String.Empty, 2991keepDuplicateOutputs ?? String.Empty, 2992dependsOnTargets ?? String.Empty, 2993beforeTargets ?? String.Empty, 2994afterTargets ?? String.Empty,

Instance\ProjectItemDefinitionInstance.cs (1)

175return ((IMetadataTable)this).GetEscapedValueIfPresent(specifiedItemType, name) ?? String.Empty;

Instance\ProjectItemInstance.cs (6)

579return value ?? String.Empty; 1451return value ?? String.Empty; 1994_directMetadata = DirectMetadata.SetItem(name, metadataValueEscaped ?? string.Empty); 2028_directMetadata = DirectMetadata.SetItem(name, evaluatedValueEscaped ?? string.Empty); 2096: string.Empty; 2521return value ?? String.Empty;

Instance\ProjectMetadataInstance.cs (1)

77_escapedValue = escapedValue ?? String.Empty;

Instance\ProjectPropertyInstance.cs (1)

105EnvironmentVariableReadEventArgs args = new(Name, _escapedValue, string.Empty, 0, 0);

Instance\ProjectTargetInstance.cs (6)

528ProjectTaskInstance task = AddTask(taskName, condition, continueOnError, String.Empty, String.Empty); 544ProjectTaskInstance task = new ProjectTaskInstance(taskName, _location, condition ?? String.Empty, continueOnError ?? String.Empty, msbuildRuntime ?? String.Empty, msbuildArchitecture ?? String.Empty);

Instance\ProjectTaskInstance.cs (6)

142condition == string.Empty ? null : ElementLocation.Empty, 143continueOnError == string.Empty ? null : ElementLocation.Empty, 144msbuildRuntime == string.Empty ? null : ElementLocation.Empty, 145msbuildArchitecture == string.Empty ? null : ElementLocation.Empty) 341_outputs.Add(new ProjectTaskOutputItemInstance(itemName, taskOutputParameterName, condition ?? String.Empty, ElementLocation.Empty, ElementLocation.Empty, ElementLocation.Empty, condition == null ? null : ElementLocation.Empty)); 354_outputs.Add(new ProjectTaskOutputPropertyInstance(propertyName, taskOutputParameterName, condition ?? String.Empty, ElementLocation.Empty, ElementLocation.Empty, ElementLocation.Empty, condition == null ? null : ElementLocation.Empty));

Instance\TaskFactories\AssemblyTaskFactory.cs (1)

269ProjectErrorUtilities.VerifyThrowInvalidProject(_loadedType != null, elementLocation, "TaskLoadFailure", taskName, loadInfo.AssemblyLocation, String.Empty);

Instance\TaskFactories\TaskHostTask.cs (4)

376taskLocation = _taskType?.Assembly?.AssemblyLocation ?? string.Empty; 709string.Empty]; 736_taskLoggingContext.LogError(_taskLocation, "TaskHostExitedPrematurely", (nodeShutdown.Exception == null) ? String.Empty : nodeShutdown.Exception.ToString()); 926e is NodeFailedToLaunchException nodeFailedExc ? nodeFailedExc.ErrorCode : string.Empty,

Instance\TaskFactoryWrapper.cs (3)

294namesOfPropertiesWithAmbiguousMatches[propertyInfo.Name] = String.Empty; 305namesOfPropertiesWithRequiredAttribute[propertyInfo.Name] = String.Empty; 316namesOfPropertiesWithOutputAttribute[propertyInfo.Name] = String.Empty;

Instance\TaskRegistry.cs (1)

1365string message = String.Empty;

Instance\TaskRegistry.UsingTaskInfo.cs (4)

196taskFactoryParameters = (runtime != string.Empty) || (architecture != string.Empty) 198runtime == string.Empty ? XMakeAttributes.MSBuildRuntimeValues.any : runtime, 199architecture == string.Empty ? XMakeAttributes.MSBuildArchitectureValues.any : architecture)

Logging\BinaryLogger\BinaryLogger.cs (3)

859=> (PathParameterExpander ?? ExpandPathParameter)(string.Empty); 915return TryInterpretPathParameterCore(parameter, () => ExpandPathParameter(string.Empty), out filePath); 964return string.Empty;

Logging\BinaryLogger\BuildEventArgsReader.cs (21)

351: string.Empty); 364: string.Empty); 649string value = GetStringFromRecord(list[i].valueIndex) ?? string.Empty; 664private readonly StringReadEventArgs stringReadEventArgs = new StringReadEventArgs(string.Empty); 676string requestedAssemblyName = ReadOptionalString() ?? string.Empty; 701fields.SenderName ?? string.Empty, 719sourceItemSpecs[i] = ReadOptionalString() ?? string.Empty; 722return new AssemblyConflictDependee(dependeeFullPath ?? string.Empty, sourceItemSpecs); 737primarySourceItemSpecs[i] = ReadOptionalString() ?? string.Empty; 748fusionName ?? string.Empty, 766fields.SenderName ?? string.Empty, 781string simpleAssemblyName = ReadOptionalString() ?? string.Empty; 791fields.Code ?? string.Empty, 796fields.SenderName ?? string.Empty, 946var projectFile = ReadDeduplicatedString() ?? string.Empty; 962var projectFile = ReadDeduplicatedString() ?? string.Empty; 1295fields.Extended?.ExtendedType ?? string.Empty, 1390fields.Extended?.ExtendedType ?? string.Empty, 1429environmentVariableName ?? string.Empty, 1431fileName ?? string.Empty, 2055return string.Empty;

Logging\BinaryLogger\BuildEventArgsWriter.cs (1)

1186WriteDeduplicatedString(absolutePath.OriginalValue ?? string.Empty);

Logging\DistributedLoggers\DistributedFileLogger.cs (1)

75string message = ResourceUtilities.FormatResourceStringStripCodeAndKeyword("InvalidFileLoggerFile", string.Empty, ResourceUtilities.GetResourceString("logfilePathNullOrEmpty"));

Logging\OptimizedStringIndenter.cs (1)

59return string.Empty;

Logging\ParallelLogger\ParallelConsoleLogger.cs (8)

700string projectName = startedEvent.ProjectFile ?? string.Empty; 1032string projectConfigurationDescription = String.Empty; 1284nonNullMessage ??= EventArgsFormatting.GetLocalizedMessage(e) ?? string.Empty; 1338string targetName = string.Empty; 1454string currentProjectFile = startedEvent.ProjectFile ?? string.Empty; 1528string current = projectStartedEvent.ProjectFile ?? string.Empty; 1617string context = string.Empty; 1631prefixString = $"{ResourceUtilities.FormatResourceStringStripCodeAndKeyword("BuildEventContext", context, string.Empty)} ";

Logging\ParallelLogger\ParallelLoggerHelpers.cs (1)

546_targetName = targetName ?? string.Empty;

Logging\SimpleErrorLogger.cs (1)

40get => string.Empty;

Logging\TerminalLogger\TerminalLogger.cs (7)

291string tlEnvVariable = Environment.GetEnvironmentVariable("MSBUILDTERMINALLOGGER") ?? string.Empty; 639Terminal.WriteLine(string.Empty); 710Terminal.WriteLine(string.Empty); 872Terminal.WriteLine(string.Empty); 1003string.Empty; 1716indent: string.Empty, 1770message ??= string.Empty;

Logging\TerminalLogger\TerminalNodesFrame.cs (1)

80targetPrefix = target = string.Empty;

parent\Shared\CanonicalError.cs (1)

298string messageOverflow = String.Empty;

parent\Shared\LogMessagePacketBase.cs (1)

1019string responseFilePath = String.Empty;

parent\Shared\PlatformNegotiation.cs (3)

29return string.Empty; 42string buildProjectReferenceAs = string.Empty; 95buildProjectReferenceAs = string.Empty;

parent\Shared\PropertyParser.cs (2)

39string propertyName = String.Empty; 40string propertyValue = String.Empty;

parent\Shared\StringExtensions.cs (1)

24newValue = string.Empty;

parent\Shared\TaskHostBuildRequest.cs (1)

90result[i]![(string)entry.Key] = entry.Value?.ToString() ?? string.Empty;

parent\Shared\TaskParameter.cs (6)

246return (WrappedParameter == null) ? String.Empty : WrappedParameter.ToString(); 632_customEscapedMetadata[(string)entry.Key] = (string)entry.Value ?? string.Empty; 652_customEscapedMetadata[(string)entry.Key] = EscapingUtilities.Escape((string)entry.Value) ?? string.Empty; 704return (_escapedItemSpec == null) ? String.Empty : EscapingUtilities.UnescapeAll(_escapedItemSpec); 795_customEscapedMetadata[metadataName] = metadataValue ?? String.Empty; 936return string.Empty;

parent\Shared\TaskParameterValueStringConverter.cs (3)

17return string.Empty; 22return absolutePath.Value ?? string.Empty; 35return Convert.ToString(value, CultureInfo.InvariantCulture) ?? string.Empty;

parent\Shared\Tracing.cs (2)

42private static string s_slot = String.Empty; 118s_slot = String.Empty;

parent\Shared\TypeLoader.cs (3)

315? propertyInfo.DeclaringType?.Assembly.Location ?? string.Empty 316: string.Empty; 929targetFramework = targetFrameworkAttr.ConstructorArguments[0].Value as string ?? string.Empty;

src\msbuild\src\Shared\Debugging\PrintLineDebuggerWriters.cs (2)

28File.AppendAllText(file, CsvFormat(string.Empty, callsite, args)); 90return $"\n{(id == null ? string.Empty : id + ": ")}{callsite}:{string.Join(";", args)}";

Utilities\EngineFileUtilities.cs (1)

193string excludeFileSpec = string.Empty;

Utilities\Utilities.cs (6)

202return String.Empty; 208return String.Empty; 324return XmlnsPattern.Replace(xml, String.Empty); 551string localAppData = String.Empty; 708yield return new(property.Name, property.EvaluatedValue ?? string.Empty); 712yield return new(key, dictionaryEntry.Value as string ?? string.Empty);

Utilities\XmlUtilities.cs (1)

37(XmlElementWithLocation)((XmlDocumentWithLocation)oldElement.OwnerDocument).CreateElement(newElementName, xmlNamespace ?? string.Empty, oldElement.Location);

Xml\ProjectXmlUtilities.cs (2)

133String.Empty, 262return returnNullForNonexistentAttributes ? null : String.Empty;

Xml\XmlReaderExtension.cs (1)

87string uri = new UriBuilder(Uri.UriSchemeFile, string.Empty) { Path = file }.ToString();

AssemblyReferenceConflictEventArgs.cs (7)

87sourceItemSpecs[i] = reader.ReadOptionalString() ?? string.Empty; 90return new AssemblyConflictDependee(dependeeFullPath ?? string.Empty, sourceItemSpecs); 190primarySourceItemSpecs[i] = reader.ReadOptionalString() ?? string.Empty; 201fusionName ?? string.Empty, 484return Message ?? string.Empty; 569public string SimpleAssemblyName { get; private set; } = string.Empty; 614return Message ?? string.Empty;

AssemblyResolutionSearchTraceEventArgs.cs (1)

232public string RequestedAssemblyName { get; private set; } = string.Empty;

BackEnd\CommunicationsUtilities.cs (1)

301string value = Strings.WeakIntern((string?)entry.Value ?? string.Empty);

BackEnd\Handshake.cs (2)

162return string.Empty; 167return disabledWave == ChangeWaves.EnableAllFeatures ? string.Empty : disabledWave.ToString();

BackEnd\InterningBinaryReader.cs (1)

94return String.Empty;

BackEnd\ServerNodeHandshake.cs (1)

80.Replace("=", string.Empty);

BinaryTranslator.cs (4)

800string key = string.Empty; 848if (nullable && !TranslateNullable(string.Empty)) 887if (nullable && !TranslateNullable(string.Empty)) 1479string value = string.Empty;

BuildCheck\BuildCheckEventArgs.cs (2)

123: this(string.Empty, string.Empty)

BuildEnvironmentHelper.cs (1)

408NativeMethods.ProcessorArchitecture == NativeMethods.ProcessorArchitectures.ARM64 ? "arm64" : string.Empty,

BuiltInMetadataExpander.cs (1)

69? escapedRecursiveDir ?? string.Empty

CriticalTaskException.cs (1)

18: base(string.Empty, innerException)

EnvironmentVariableReadEventArgs.cs (1)

77File = reader.ReadOptionalString() ?? string.Empty;

EscapingUtilities.cs (1)

123return string.Empty;

FileUtilities_TempFiles.cs (3)

89string temporaryDirectory = Path.Combine(TempFileDirectory, $"Temporary{Guid.NewGuid():N}", subfolder ?? string.Empty); 178extension = string.Empty; 199File.WriteAllText(file, string.Empty);

FileUtilities.cs (2)

1706return string.Empty; 1728return String.IsNullOrEmpty(directoryName) ? String.Empty : NormalizePath(directoryName, file);

GeneratedFileUsedEventArgs.cs (1)

24: base(string.Empty, null, null, MessageImportance.Low)

Globbing\MSBuildPathMatcher.cs (2)

147FileMatcher.RegularExpressionFromFileSpec(string.Empty, string.Empty, filePattern),

IItemData.cs (1)

62EvaluatedInclude = value.ToString() ?? string.Empty;

ImmutableDictionaryExtensions.cs (1)

39builder[item.Key] = item.Value ?? string.Empty;

InternalErrorException.cs (2)

62? String.Empty 113string innerMessage = (innerException == null) ? String.Empty : innerException.ToString();

InterningReadTranslator.cs (1)

46if (!_translator.TranslateNullable(string.Empty))

InterningWriteTranslator.cs (1)

30private static readonly string IsPathMarker = string.Empty;

ItemSpecModifiers.cs (8)

437return string.Empty; 460return string.Empty; 500currentDirectory ??= FileUtilities.CurrentThreadWorkingDirectory ?? string.Empty; 534return string.Empty; 550return string.Empty; 603: string.Empty; 608: string.Empty; 613: string.Empty;

Loader\CoreCLRAssemblyLoader.cs (2)

178? new[] { string.Empty } 182: [assemblyName.CultureName, string.Empty])

Loader\LoadedType.cs (3)

128string loadedAssemblyLocation = RuntimeFeature.IsDynamicCodeSupported ? loadedAssembly.Location : string.Empty; 255PropertyAssemblyQualifiedNames[i] = propertyType.AssemblyQualifiedName ?? string.Empty; 259PropertyAssemblyQualifiedNames[i] = string.Empty;

Loader\MSBuildLoadContext.cs (2)

79? (string[])[string.Empty] 83: [assemblyName.CultureName, string.Empty])

LoggersRegisteredEventArgs.cs (1)

345WriteEvent(37, projectPath ?? string.Empty, configurationId, globalRequestId, nodeRequestId); 355WriteEvent(38, projectPath ?? string.Empty, configurationId, globalRequestId, nodeRequestId);

MSBuildEventSource.cs (2)

MultiThreadedTaskEnvironmentDriver.cs (4)

110string systemTempDirectory = GetEnvironmentVariable("SystemTemp") ?? string.Empty; 119string tempDirectoryWindows = GetEnvironmentVariable("TMP") ?? string.Empty; 122tempDirectoryWindows = GetEnvironmentVariable("TEMP") ?? string.Empty; 127tempDirectoryWindows = GetEnvironmentVariable("USERPROFILE") ?? string.Empty;

MutableTaskItem.cs (2)

26public string GetMetadata(string metadataName) => _metadata.TryGetValue(metadataName, out string? value) ? value ?? string.Empty : string.Empty;

NativeMethods.cs (4)

614s_frameworkCurrentPath = string.Empty; 623?? string.Empty; 641if (dir != string.Empty) 646s_frameworkBasePath = dir ?? string.Empty;

Profiler\EvaluationLocation.cs (5)

252$"{Id}\t{ParentId?.ToString() ?? string.Empty}\t{EvaluationPassDescription ?? string.Empty}\t{File ?? string.Empty}\t{Line?.ToString() ?? string.Empty}\t{ElementName ?? string.Empty}\tDescription:{ElementDescription}\t{this.EvaluationPassDescription}";

ProjectStartedEventArgs.cs (1)

142this.targetNames = targetNames ?? String.Empty;

ReuseableStringBuilder.cs (1)

72return String.Empty;

Sdk\SdkResultItem.cs (1)

23ItemSpec = string.Empty;

SolutionConfiguration.cs (1)

116public static SolutionConfiguration Empty { get; } = new SolutionConfiguration(string.Empty);

TargetStartedEventArgs.cs (1)

47: this(message, helpKeyword, targetName, projectFile, targetFile, String.Empty, TargetBuiltReason.None, DateTime.UtcNow)

TaskHostParameters.cs (9)

79StringComparer.OrdinalIgnoreCase.Equals(Runtime ?? string.Empty, other.Runtime ?? string.Empty) 80&& StringComparer.OrdinalIgnoreCase.Equals(Architecture ?? string.Empty, other.Architecture ?? string.Empty) 91hash = hash * 31 + comparer.GetHashCode(Runtime ?? string.Empty); 92hash = hash * 31 + comparer.GetHashCode(Architecture ?? string.Empty); 163{ nameof(Runtime), Runtime ?? string.Empty }, 164{ nameof(Architecture), Architecture ?? string.Empty }, 165{ nameof(TaskHostFactoryExplicitlyRequested), TaskHostFactoryExplicitlyRequested?.ToString() ?? string.Empty },

TaskItem_T.cs (1)

143return (_backingItem as ITaskItem2)?.GetMetadataValueEscaped(metadataName) ?? string.Empty;

TaskParameterEventArgs.cs (1)

225writer.Write(absolutePath.OriginalValue ?? string.Empty);

Telemetry\TelemetryDataUtils.cs (1)

155return GetHashed(typeName ?? string.Empty);

Telemetry\WorkerNodeTelemetryEventArgs.cs (2)

27writer.Write(entry.Value.TaskFactoryName ?? string.Empty); 28writer.Write(entry.Value.TaskHostRuntime ?? string.Empty);

Utilities\EventArgsFormatting.cs (1)

361message = String.Empty;

Utilities\FileMatcher.cs (30)

598pathRoot = string.Empty; 613longParts[i - startingElement] = string.Empty; 723fixedDirectoryPart = string.Empty; 724wildcardDirectoryPart = string.Empty; 753wildcardDirectoryPart = string.Empty; 774fixedDirectoryPart = string.Empty; 1284recursionState.RemainingWildcardDirectory = indexOfNextSlash != -1 ? recursionState.RemainingWildcardDirectory.Substring(indexOfNextSlash + 1) : string.Empty; 1651: string.Empty; 1687fixedDirectoryPart = string.Empty; 1688wildcardDirectoryPart = string.Empty; 1689filenamePart = string.Empty; 1780internal string wildcardDirectoryPart = string.Empty; 2023wildcardDirectoryPart = string.Empty; 2024filenamePart = string.Empty; 2072return (CreateArrayWithSingleItemIfNotExcluded(filespecUnescaped, excludeSpecsUnescaped), SearchAction.None, string.Empty, null); 2106string excludeFileSpec = string.Empty; 3015return ([], action, string.Empty, null); 3020return (CreateArrayWithSingleItemIfNotExcluded(filespecUnescaped, excludeSpecsUnescaped), action, string.Empty, null); 3025return ([], action, string.Empty, null); 3044return ([], action, string.Empty, null); 3058string trackedExcludeFileSpec = string.Empty; 3133relativeDirectory: string.Empty, 3714return string.Empty; 3774return ([], action, string.Empty, null); 3778return (CreateArrayWithSingleItemIfNotExcluded(filespecUnescaped, excludeSpecsUnescaped), action, string.Empty, null); 3782return ([], action, string.Empty, null); 3798string trackExcludeFileSpec = string.Empty; 3929string includeFilespec = state.SearchData.Filespec ?? string.Empty; 3930string excludeFilespec = excludeState.SearchData.Filespec ?? string.Empty; 4012if (possibleParent == string.Empty)

Utilities\FrameworkLocationHelper.cs (1)

836var frameworkPath = Path.Combine(NativeMethods.FrameworkBasePath, prefix ?? string.Empty);

Utilities\MessageParser.cs (1)

205: string.Empty;

Utilities\ProcessExtensions.cs (1)

161return string.Empty;

Utilities\StringBuilderHelper.cs (2)

96/// back to the <see cref="StringBuilderCache"/>. Subsequent calls return <see cref="string.Empty"/>. 105: string.Empty;

ValueTypeParser.cs (3)

131return string.Empty; 137return absolutePath.Value ?? string.Empty; 152return Convert.ToString(value, CultureInfo.InvariantCulture) ?? string.Empty;

XMakeAttributes.cs (9)

162Assumed.True(runtimeA != string.Empty && runtimeB != string.Empty, "We should never get an empty string passed to this method"); 206Assumed.True(runtimeA != string.Empty && runtimeB != string.Empty, "We should never get an empty string passed to this method"); 279Assumed.True(architectureA != string.Empty && architectureB != string.Empty, "We should never get an empty string passed to this method"); 346Assumed.True(architectureA != string.Empty && architectureB != string.Empty, "We should never get an empty string passed to this method"); 421string currentArchitecture = string.Empty;

SdkResolverEventSource.cs (24)

36WriteEvent(1, path ?? string.Empty, projectFullPath ?? string.Empty, solutionFullPath ?? string.Empty); 42WriteEvent(2, path ?? string.Empty, projectFullPath ?? string.Empty, solutionFullPath ?? string.Empty); 50WriteEvent(3, name ?? string.Empty, version ?? string.Empty); 56WriteEvent(4, name ?? string.Empty, version ?? string.Empty); 64WriteEvent(5, id ?? string.Empty, version ?? string.Empty); 70WriteEvent(6, id ?? string.Empty, version ?? string.Empty, installPath ?? string.Empty, success); 92WriteEvent(9, id ?? string.Empty, version ?? string.Empty); 98WriteEvent(10, id ?? string.Empty, version ?? string.Empty); 106WriteEvent(11, logLevel, message ?? string.Empty); 112WriteEvent(12, logLevel, message ?? string.Empty); 118WriteEvent(13, logLevel, message ?? string.Empty); 124WriteEvent(14, logLevel, message ?? string.Empty); 130WriteEvent(15, logLevel, message ?? string.Empty);

PreferTypedParameterAnalyzer.cs (3)

401propertyKey = string.Empty; 402suggestedType = string.Empty; 472: string.Empty;

src\roslyn\src\Compilers\Core\MSBuildTask\CanonicalError.cs (1)

263string messageOverflow = String.Empty;

src\roslyn\src\Compilers\Core\MSBuildTask\GenerateMSBuildEditorConfig.cs (1)

64ConfigFileContents = string.Empty;

src\roslyn\src\Compilers\Core\Portable\InternalUtilities\PlatformInformation.cs (1)

61public static string ExeExtension => IsWindows ? ".exe" : string.Empty;

src\roslyn\src\Compilers\Shared\BuildProtocol.cs (4)

385var eventName = ReadLengthPrefixedString(reader) ?? string.Empty; 390var key = ReadLengthPrefixedString(reader) ?? string.Empty; 391var value = ReadLengthPrefixedString(reader) ?? string.Empty; 429Output = output ?? string.Empty;

src\roslyn\src\Compilers\Shared\BuildServerConnection.cs (2)

536environmentVariables[key] = string.Empty; 725.Replace("=", string.Empty);

AddToWin32Manifest.cs (3)

30private string _outputDirectory = string.Empty; 31private string _supportedArchitectures = string.Empty; 32private string _generatedManifestFullPath = string.Empty;

AppConfig\AppConfigException.cs (1)

20private string fileName = String.Empty;

AssemblyDependency\AssemblyAttributes.cs (8)

11public string AssemblyFullPath { get; set; } = string.Empty; 13public string AssemblyName { get; set; } = string.Empty; 15public string DefaultAlias { get; set; } = string.Empty; 17public string Description { get; set; } = string.Empty; 19public string Culture { get; set; } = string.Empty; 21public string RuntimeVersion { get; set; } = string.Empty; 32public string PublicHexKey { get; set; } = string.Empty; 40public string TargetFrameworkMoniker { get; set; } = string.Empty;

AssemblyDependency\AssemblyInformation.cs (13)

305imageRuntimeVersion = String.Empty; 999return string.Empty; 1035return string.Empty; 1048return string.Empty; 1057return string.Empty; 1068return string.Empty; // There can't be more than 96 sections, something is wrong 1097return string.Empty; 1106return string.Empty; // No CLI section 1148return string.Empty; 1162return string.Empty; 1172return string.Empty; 1180return string.Empty; 1200return string.Empty;

AssemblyDependency\AssemblyResolution.cs (1)

66resolvedSearchPath = String.Empty;

AssemblyDependency\GenerateBindingRedirects.cs (1)

251var cultureValue = culture?.Value ?? String.Empty;

AssemblyDependency\Reference.cs (8)

88private string _fullPath = String.Empty; 93private string _directoryName = String.Empty; 98private string _fileNameWithoutExtension = String.Empty; 103private string _fullPathWithoutExtension = String.Empty; 507ResolvedSearchPath = String.Empty; 589internal string AssemblyFolderKey { get; set; } = String.Empty; 809internal string SDKName { get; private set; } = String.Empty; 829internal string ResolvedSearchPath { get; set; } = String.Empty;

AssemblyDependency\ReferenceTable.cs (5)

514reference.FullPath = String.Empty; 1008: string.Empty; 1334string resolvedSearchPath = String.Empty; 1452subsetName = String.Empty; 2897yield return new KeyValuePair<string, string>(ItemMetadataNames.version, reference.ReferenceVersion == null ? string.Empty : reference.ReferenceVersion.ToString());

AssemblyDependency\ResolveAssemblyReference.cs (15)

219private string _targetedFrameworkMoniker = String.Empty; 226private string _projectTargetFrameworkAsString = String.Empty; 227private string _targetedRuntimeVersionRawValue = String.Empty; 234private string _profileName = String.Empty; 732_appConfigValueIsEmptyString = value == string.Empty 1315string details = string.Empty; 1899string message = String.Empty; 2347string details = string.Empty; 2354output = LogFoundConflictsWarning(assemblyName.Name, lossReason, victorDetails, victimDetails, materializeMessage: OutputUnresolvedAssemblyConflicts) ?? string.Empty; 2367: string.Empty; 2387details = detailsEvent.Message ?? string.Empty; 2695Log.LogErrorWithCodeFromResources("ResolveAssemblyReference.InvalidParameter", "TargetFrameworkMoniker", _targetedFrameworkMoniker, String.Empty); 2922string.Empty, 3744return String.Empty; 3789return string.Empty;

AssemblyDependency\Resolver.cs (1)

342throw new InvalidParameterValueException("SearchPaths", fullPathToDirectory + (fullPathToDirectory.EndsWith("\\", StringComparison.OrdinalIgnoreCase) ? String.Empty : "\\") + baseName, e.Message);

BootstrapperUtil\BootstrapperBuilder.cs (1)

1076string copyAllPackageFiles = String.Empty;

BootstrapperUtil\BuildResults.cs (1)

35public string KeyFile { get; private set; } = string.Empty;

BootstrapperUtil\Util.cs (4)

92string probed = ProbeRegistryDefaultPath(String.Empty); 121? String.Empty 164return p ?? String.Empty; 186return defaultPath ?? String.Empty;

CombinePath.cs (1)

59BasePath = String.Empty;

Copy.cs (3)

331string errorMessage = string.Empty; 925resultPathOperation = string.Empty; 1110destinationFileState.Path.OriginalValue, retries, RetryDelayMilliseconds, String.Empty /* no details */,

CreateItem.cs (2)

145string itemSpec = string.Empty; 225uniqueItems[item.ItemSpec] = String.Empty;

Culture.cs (1)

38string parentName = dependentUponFilename ?? String.Empty;

Exec.cs (1)

34Command = string.Empty;

FileIO\WriteLinesToFile.cs (1)

94string contentsAsString = string.Empty;

FindInvalidProjectReferences.cs (1)

122platformIdentity = String.Empty;

FormatUrl.cs (1)

34OutputUrl = String.Empty;

GenerateApplicationManifest.cs (2)

94public string TargetFrameworkSubset { get; set; } = String.Empty; 96public string TargetFrameworkProfile { get; set; } = String.Empty;

GenerateManifestBase.cs (1)

469throw new ArgumentException(String.Empty /* no message */, nameof(manifestType));

GenerateResource.cs (10)

474return String.Empty; 491return String.Empty; 513return String.Empty; 535return String.Empty; 1184_resgenPath = string.Empty; 2192Sources[i].SetMetadata("OutputResource", String.Empty); 2747string priDirectory = Path.Combine(outFileOrDir ?? String.Empty, 2750reader.cultureName ?? String.Empty); 2921string shorterPath = Path.Combine(outputDirectory ?? String.Empty, cultureName ?? String.Empty);

GetCompatiblePlatform.cs (2)

48CurrentProjectPlatform = string.Empty; 49PlatformLookupTable = string.Empty;

GetInstalledSDKLocations.cs (2)

58private string _targetPlatformVersion = String.Empty; 63private string _targetPlatformIdentifier = String.Empty;

GetSDKReferenceFiles.cs (14)

316Log.LogMessageFromResources(MessageImportance.Low, "GetSDKReferenceFiles.ExpandRedistFrom", path.Replace(resolvedSDKReference.ItemSpec, String.Empty)); 337Log.LogMessageFromResources("GetSDKReferenceFiles.AddingRedistFile", redist.RedistFile.Replace(redist.SDKReferenceItem.ItemSpec, String.Empty), redist.TargetPath); 390Log.LogMessageFromResources(MessageImportance.Low, "GetSDKReferenceFiles.ExpandReferencesFrom", path.Replace(resolvedSDKReference.ItemSpec, String.Empty)); 411Log.LogMessageFromResources("GetSDKReferenceFiles.AddingReference", reference.AssemblyLocation.Replace(reference.SDKReferenceItem.ItemSpec, String.Empty)); 599Log.LogMessageFromResources("GetSDKReferenceFiles.ConflictReferenceSameSDK", winner.SDKReferenceItem.GetMetadata("OriginalItemSpec"), winner.AssemblyLocation.Replace(winner.SDKReferenceItem.ItemSpec, String.Empty), resolvedReference.AssemblyLocation.Replace(resolvedReference.SDKReferenceItem.ItemSpec, String.Empty)); 603string message = ResourceUtilities.FormatResourceStringStripCodeAndKeyword("GetSDKReferenceFiles.ConflictReferenceSameSDK", winner.SDKReferenceItem.GetMetadata("OriginalItemSpec"), winner.AssemblyLocation.Replace(winner.SDKReferenceItem.ItemSpec, String.Empty), resolvedReference.AssemblyLocation.Replace(resolvedReference.SDKReferenceItem.ItemSpec, String.Empty)); 639Log.LogMessageFromResources("GetSDKReferenceFiles.ConflictRedistSameSDK", redistFile.TargetPath, redistFile.SDKReferenceItem.GetMetadata("OriginalItemSpec"), winner.RedistFile.Replace(redistFile.SDKReferenceItem.ItemSpec, String.Empty), redistFile.RedistFile.Replace(redistFile.SDKReferenceItem.ItemSpec, String.Empty)); 643string message = ResourceUtilities.FormatResourceStringStripCodeAndKeyword("GetSDKReferenceFiles.ConflictRedistSameSDK", redistFile.TargetPath, redistFile.SDKReferenceItem.GetMetadata("OriginalItemSpec"), winner.RedistFile.Replace(redistFile.SDKReferenceItem.ItemSpec, String.Empty), redistFile.RedistFile.Replace(redistFile.SDKReferenceItem.ItemSpec, String.Empty)); 954string referencesCacheFile = String.Empty; 1090string currentAssembly = String.Empty;

ManifestUtil\ApplicationIdentity.cs (2)

71string dname = string.Empty; 77string aname = string.Empty;

ManifestUtil\AssemblyReference.cs (1)

165return String.Empty;

ManifestUtil\BaseReference.cs (2)

88return string.Empty; 164return String.Empty;

ManifestUtil\Manifest.cs (1)

217string defaultDir = String.Empty;

ManifestUtil\mansign2.cs (2)

770string timestamp = String.Empty; 870string timestamp = String.Empty;

ManifestUtil\PathUtil.cs (1)

67Host = string.Empty,

Move.cs (1)

135Log.LogErrorWithCodeFromResources("Move.Error", SourceFiles[i].ItemSpec, DestinationFolder.ItemSpec, e.Message, string.Empty);

MSBuildInternalMessage.cs (2)

38public string ResourceName { get; set; } = string.Empty; 49public string Severity { set; get; } = string.Empty;

NativeMethods.cs (1)

500assemblyNameVersion.CultureName != "neutral" ? assemblyNameVersion.CultureName : string.Empty,

parent\Shared\CanonicalError.cs (1)

298string messageOverflow = String.Empty;

parent\Shared\LogMessagePacketBase.cs (1)

1019string responseFilePath = String.Empty;

parent\Shared\PlatformNegotiation.cs (3)

29return string.Empty; 42string buildProjectReferenceAs = string.Empty; 95buildProjectReferenceAs = string.Empty;

parent\Shared\PropertyParser.cs (2)

39string propertyName = String.Empty; 40string propertyValue = String.Empty;

parent\Shared\TaskParameter.cs (6)

246return (WrappedParameter == null) ? String.Empty : WrappedParameter.ToString(); 632_customEscapedMetadata[(string)entry.Key] = (string)entry.Value ?? string.Empty; 652_customEscapedMetadata[(string)entry.Key] = EscapingUtilities.Escape((string)entry.Value) ?? string.Empty; 704return (_escapedItemSpec == null) ? String.Empty : EscapingUtilities.UnescapeAll(_escapedItemSpec); 795_customEscapedMetadata[metadataName] = metadataValue ?? String.Empty; 936return string.Empty;

parent\Shared\TaskParameterValueStringConverter.cs (3)

17return string.Empty; 22return absolutePath.Value ?? string.Empty; 35return Convert.ToString(value, CultureInfo.InvariantCulture) ?? string.Empty;

parent\Shared\Tracing.cs (2)

42private static string s_slot = String.Empty; 118s_slot = String.Empty;

ParserState.cs (1)

56Namespace = String.Empty;

ResolveComReference.cs (1)

196public string TargetFrameworkVersion { get; set; } = String.Empty;

ResolveKeySource.cs (4)

50public string ResolvedThumbprint { get; set; } = String.Empty; 53public string ResolvedKeyContainer { get; set; } = String.Empty; 56public string ResolvedKeyFile { get; set; } = String.Empty; 100string keyFileExtension = String.Empty;

ResolveSDKReference.cs (22)

ResourceHandling\MSBuildResXReader.cs (1)

139value = string.Empty;

RoslynCodeTaskFactory\RoslynCodeTaskFactory.cs (4)

52String.Empty, 400log.LogErrorWithCodeFromResources("CodeTaskFactory.InvalidTaskXml", String.Empty); 628IEnumerable<string> references = taskInfo.References.Union(DefaultReferences[String.Empty]); 876string cachedAssemblyPath = _compileForOutOfProcess ? _assemblyPath : string.Empty;

RoslynCodeTaskFactory\RoslynCodeTaskFactoryCompilers.cs (1)

64string exeSuffix = runningOnWindows ? ".exe" : string.Empty;

src\msbuild\src\Shared\Debugging\PrintLineDebuggerWriters.cs (2)

28File.AppendAllText(file, CsvFormat(string.Empty, callsite, args)); 90return $"\n{(id == null ? string.Empty : id + ": ")}{callsite}:{string.Join(";", args)}";

system.design\stronglytypedresourcebuilder.cs (1)

633String typeName = String.Empty;

TarDirectory.cs (2)

274Log.LogErrorWithCodeFromResources("TarDirectory.ErrorFailed", _sourceDirectory.FullName, _destinationFile.FullName, e.Message, string.Empty); 502entry.LinkName = info.LinkTarget ?? string.Empty;

WriteCodeFragment.cs (3)

137string itemSpec = OutputFile?.ItemSpec ?? String.Empty; 193return String.Empty; 307return haveGeneratedContent ? code : String.Empty;

XmlPoke.cs (1)

68Value = new TaskItem(string.Empty);

XslTransformation.cs (2)

251string offendingPath = XmlInputPaths?[currentXmlInputIndex]?.ItemSpec ?? string.Empty; 318string ns = String.Empty;

ZipDirectory.cs (1)

141Log.LogErrorWithCodeFromResources("ZipDirectory.ErrorFailed", sourceDirectory.FullName, destinationFile.FullName, e.Message, string.Empty);

CommandLineBuilder.cs (5)

337VerifyThrowNoEmbeddedDoubleQuotes(string.Empty, fileName); 369VerifyThrowNoEmbeddedDoubleQuotes(string.Empty, fileName); 390VerifyThrowNoEmbeddedDoubleQuotes(string.Empty, fileItem.ItemSpec); 415VerifyThrowNoEmbeddedDoubleQuotes(string.Empty, fileNames[i]); 452VerifyThrowNoEmbeddedDoubleQuotes(string.Empty, fileItems[i].ItemSpec);

LockCheck.cs (3)

90/// <returns>A message to inform the user which processes have a lock on the file if known, <see cref="string.Empty"/> otherwise. Always returns <see cref="string.Empty"/> on operating systems other than Windows.</returns> 103return string.Empty;

parent\Shared\CanonicalError.cs (1)

298string messageOverflow = String.Empty;

parent\Shared\Tracing.cs (2)

42private static string s_slot = String.Empty; 118s_slot = String.Empty;

src\msbuild\src\Shared\Debugging\PrintLineDebuggerWriters.cs (2)

28File.AppendAllText(file, CsvFormat(string.Empty, callsite, args)); 90return $"\n{(id == null ? string.Empty : id + ": ")}{callsite}:{string.Join(";", args)}";

TaskItem.cs (6)

77_itemSpec = string.Empty; 136builder[key] = (string)singleMetadata.Value ?? string.Empty; 236get => _itemSpec == null ? string.Empty : EscapingUtilities.UnescapeAll(_itemSpec); 372_metadata = _metadata.SetItem(metadataName, metadataValue ?? string.Empty); 572return metadataValue ?? string.Empty; 619_metadata = _metadata.SetItems(metadata.Select(kvp => new KeyValuePair<string, string>(kvp.Key, kvp.Value ?? string.Empty)));

ToolLocationHelper.cs (20)

548return string.Empty; 605string sdkLocation = string.Empty; 1018return string.Empty; 1114internal static string[] GetApiContractReferences(IEnumerable<ApiContract> apiContracts, string targetPlatformSdkRoot) => GetApiContractReferences(apiContracts, targetPlatformSdkRoot, string.Empty); 1217folderName = string.Empty; 1266return targetPlatform?.Path ?? string.Empty; 1298string sdkLocation = string.Empty; 1399return string.Empty; 1412string versionRange = $"{minVersion?.ToString() ?? string.Empty};{maxVersion?.ToString() ?? string.Empty}"; 1450string foldersString = string.Empty; 1523return string.Empty; 1775return string.Empty; 1866return string.Empty; 2444string registryRoot = NativeMethodsShared.IsWindows ? GetTargetPlatformMonikerRegistryRoots(registrySearchLocation) : string.Empty; 2450string cachedExtensionSdksKey = extensionDiskRoots == null ? string.Empty : string.Join(";", extensionDiskRoots); 2483extensionSdk = new TargetPlatformSDK(string.Empty, new Version(0, 0), null); 2993DebugTrace.WriteLine($"RegistryRoot passed in '{registryRootLocation ?? string.Empty}'"); 2997string registryRoot = string.Empty; 3188string pathToReturn = string.Empty;

ToolTask.cs (4)

414protected virtual string GenerateResponseFileCommands() => string.Empty; // Default is nothing. This is useful for tools that don't need or support response files. 422protected virtual string GenerateCommandLineCommands() => string.Empty; // Default is nothing. This is useful for tools where all the parameters can go into a response file. 1571commandLineCommands = $"{(Traits.Instance.EscapeHatches.UseAutoRunWhenLaunchingProcessUnderCmd ? string.Empty : "/D ")}/C \"{batchFileForCommandLine}\""; 1583commandLineCommands = string.Empty;

CodeAnalysisEventSource.Common.cs (1)

184internal void ProjectCreated(string projectSystemName, string? filePath) => WriteEvent(20, projectSystemName, filePath ?? string.Empty);

CodeAnalysisResourcesLocalizableErrorArgument.cs (2)

31return CodeAnalysisResources.ResourceManager.GetString(_targetResourceId, formatProvider as System.Globalization.CultureInfo) ?? string.Empty; 34return string.Empty;

CodeGen\PrivateImplementationDetails.cs (1)

512public string NamespaceName => string.Empty;

CommandLine\AnalyzerConfigSet.cs (2)

539Section globalSection = GetSection(string.Empty); 540_values.Remove(string.Empty);

CommandLine\CommandLineParser.cs (1)

346return string.Empty;

CommandLine\CommonCompiler.cs (2)

822string cacheKey = string.Empty; 1083analyzerConfigProvider = analyzerConfigProvider.WithGlobalOptions(new DictionaryAnalyzerConfigOptions(analyzerConfigSet.GetOptionsForSourcePath(string.Empty).AnalyzerOptions));

Diagnostic\Diagnostic.cs (3)

277return SimpleDiagnostic.Create(id, title ?? string.Empty, category, message, description ?? string.Empty, helpLink ?? string.Empty,

Diagnostic\DiagnosticDescriptor.cs (2)

190this.Description = description ?? string.Empty; 191this.HelpLinkUri = helpLinkUri ?? string.Empty;

Diagnostic\DiagnosticFormatter.cs (1)

112return string.Empty;

Diagnostic\DiagnosticInfo.cs (1)

320return string.Empty;

Diagnostic\FileLinePositionSpan.cs (1)

23/// Path may be <see cref="string.Empty"/> if not available.

Diagnostic\LocalizableResourceString.cs (1)

76string.Empty;

Diagnostic\LocalizableResourceString.FixedLocalizableString.cs (1)

17private static readonly FixedLocalizableString s_empty = new FixedLocalizableString(string.Empty);

Diagnostic\LocalizableString.cs (1)

33return string.Empty;

DiagnosticAnalyzer\AnalysisContextInfo.cs (2)

115sb.AppendLine($"{nameof(SyntaxNode)}: {GetFlattenedNodeText(_node)} [{_node.GetType().Name}]@{_node.Span} {(lineSpan.HasValue ? lineSpan.Value.ToString() : string.Empty)}"); 143return sb.ToString() + (sb.Length > cutoff ? " ..." : string.Empty);

DiagnosticAnalyzer\AnalysisResultBuilder.cs (1)

77var path = file.Path ?? string.Empty;

DiagnosticAnalyzer\AnalyzerReference.cs (1)

36get { return string.Empty; }

DiagnosticAnalyzer\SuppressMessageAttributeState.cs (2)

23{ string.Empty, TargetScope.None }, 439=> s_suppressMessageScopeTypes.TryGetValue(scopeString ?? string.Empty, out scope);

DiaSymReader\Utilities\InteropUtilities.cs (1)

40namespaceStr = string.Empty;

FileSystem\PathUtilities.cs (3)

570string relativePath = string.Empty; 880var volumeSpecifier = isDriveRooted ? p.Substring(0, 2) : string.Empty; 884Debug.Assert(parts[toSkip - 1] == string.Empty);

InternalUtilities\FileNameUtilities.cs (1)

91return (index >= 0) ? path.Substring(index) : string.Empty;

InternalUtilities\JsonWriter.cs (1)

267return string.Empty;

InternalUtilities\PlatformInformation.cs (1)

61public static string ExeExtension => IsWindows ? ".exe" : string.Empty;

MetadataReader\MetadataHelpers.cs (2)

330return String.Empty; 718qualifier = string.Empty.AsMemory();

MetadataReader\MetadataTypeName.cs (2)

164name._namespaceName = string.Empty; 165name._namespaceNameMemory = string.Empty.AsMemory();

MetadataReference\AssemblyIdentity.cs (2)

83/// Specify null, <see cref="string.Empty"/>, or "neutral" (any casing) to represent <see cref="System.Globalization.CultureInfo.InvariantCulture"/>. 213string.Empty : cultureName;

MetadataReference\AssemblyIdentity.DisplayName.cs (1)

191/// The default culture is neutral (<see cref="CultureName"/> is <see cref="String.Empty"/>.

MetadataReference\PortableExecutableReference.cs (1)

197return messageProvider.CreateDiagnostic(messageProvider.ERR_MetadataFileNotFound, location, fileNotFound.FileName ?? string.Empty);

PEWriter\MetadataWriter.cs (1)

614if (parDef.Name != String.Empty ||

PEWriter\MetadataWriter.PortablePdb.cs (1)

561WriteUtf8String(builder, name ?? string.Empty);

PEWriter\NativeResourceWriter.cs (2)

176Directory typeDirectory = new Directory(string.Empty, 0); 301name = string.Empty;

PEWriter\ReturnValueParameter.cs (1)

62get { return string.Empty; }

PEWriter\RootModuleType.cs (1)

257return string.Empty;

SourceGeneration\GeneratorDriver.cs (1)

665return Path.Combine(baseDirectory ?? "", type.Assembly.GetName().Name ?? string.Empty, type.FullName!);

src\roslyn\src\Compilers\Core\AnalyzerDriver\AnalyzerExceptionDescriptionBuilder.cs (1)

31return string.Empty;

SymbolDisplay\SymbolDisplayExtensions.cs (2)

32return string.Empty; 65return string.Empty;

Symbols\Attributes\AttributeUsageInfo.cs (1)

150return string.Empty;

Symbols\RefKind.cs (1)

83case RefKind.None: return string.Empty;

Syntax\GreenNode.cs (1)

749public virtual string GetValueText() { return string.Empty; }

Syntax\LineDirectiveMap.cs (1)

248string path = entry.MappedPathOpt ?? string.Empty;

Syntax\SyntaxDiffer.cs (1)

824return string.Empty;

Syntax\SyntaxList`1.cs (2)

201return _node != null ? _node.ToString() : string.Empty; 214return _node != null ? _node.ToFullString() : string.Empty;

Syntax\SyntaxNodeOrToken.cs (3)

112return string.Empty; 311return string.Empty; 332return string.Empty;

Syntax\SyntaxNodeOrTokenList.cs (2)

187: string.Empty; 202: string.Empty;

Syntax\SyntaxToken.cs (4)

59public string Language => Node?.Language ?? string.Empty; 152public string ValueText => Node?.GetValueText() ?? string.Empty; 163return Node != null ? Node.ToString() : string.Empty; 173return Node != null ? Node.ToFullString() : string.Empty;

Syntax\SyntaxTokenList.cs (2)

192return Node != null ? Node.ToString() : string.Empty; 205return Node != null ? Node.ToFullString() : string.Empty;

Syntax\SyntaxTrivia.cs (3)

51public string Language => UnderlyingNode?.Language ?? string.Empty; 228return UnderlyingNode != null ? UnderlyingNode.ToString() : string.Empty; 239return UnderlyingNode != null ? UnderlyingNode.ToFullString() : string.Empty;

Syntax\SyntaxTriviaList.cs (2)

522return Node != null ? Node.ToString() : string.Empty; 527return Node != null ? Node.ToFullString() : string.Empty;

Text\CompositeText.cs (1)

194return SourceText.From(string.Empty, original.Encoding, original.ChecksumAlgorithm);

Text\LargeText.cs (2)

71return SourceText.From(string.Empty, encoding, checksumAlgorithm); 94return SourceText.From(string.Empty, encodingOpt, checksumAlgorithm);

Text\SourceText.cs (3)

325return string.Empty; 526return SourceText.From(string.Empty, this.Encoding, this.ChecksumAlgorithm); 956newt = string.Empty;

Text\TextLine.cs (1)

75DoDumpCompact(root, string.Empty); 144dumper.DoDumpXML(root, string.Empty, indent ?? string.Empty);

TreeDumper.cs (3)

src\roslyn\src\Compilers\Core\Portable\FileSystem\PathUtilities.cs (3)

570string relativePath = string.Empty; 880var volumeSpecifier = isDriveRooted ? p.Substring(0, 2) : string.Empty; 884Debug.Assert(parts[toSkip - 1] == string.Empty);

src\roslyn\src\Compilers\Core\Portable\InternalUtilities\FileNameUtilities.cs (1)

91return (index >= 0) ? path.Substring(index) : string.Empty;

src\roslyn\src\Compilers\Core\Portable\InternalUtilities\PlatformInformation.cs (1)

61public static string ExeExtension => IsWindows ? ".exe" : string.Empty;

src\roslyn\src\Dependencies\Contracts\Range.cs (1)

65static string getFromEndSpecifier(Index index) => index.IsFromEnd ? "^" : string.Empty;

src\roslyn\src\RoslynAnalyzers\Utilities\Compiler\CodeMetrics\CodeAnalysisMetricData.cs (1)

228return analyzerConfigOptions.GetOptionValue(optionName, tree, rule, TryParseValue, string.Empty); 370return new SymbolNamesWithValueOption<string?>.NameParts(split[0], string.Empty); 496string optionValue = string.Empty;

src\roslyn\src\RoslynAnalyzers\Utilities\Compiler\Options\AnalyzerOptionsExtensions.cs (3)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\CodeStyle\CodeStyleHelpers.cs (1)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\StringExtensions.cs (1)

13=> string.Join(string.Empty, parts.Select(p => p.ToString()));

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\SymbolDisplayPartExtensions.cs (1)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Log\RoslynTelemetry.cs (1)

266=> LogBlock(functionId, string.Empty, token, logLevel);

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\NamingStyles\NamingStyle.cs (8)

149if (prefix != string.Empty) 153failureReason = Prefix == string.Empty 468new XAttribute(nameof(Prefix), Prefix ?? string.Empty), 469new XAttribute(nameof(Suffix), Suffix ?? string.Empty), 470new XAttribute(nameof(WordSeparator), WordSeparator ?? string.Empty), 486writer.WriteString(Prefix ?? string.Empty); 487writer.WriteString(Suffix ?? string.Empty); 488writer.WriteString(WordSeparator ?? string.Empty);

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Options\OptionGroup.cs (2)

12public static readonly OptionGroup Default = new(string.Empty, string.Empty, int.MaxValue);

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Options\OptionKey2.cs (1)

55return exteriorTrivia != null ? exteriorTrivia.Value.ToString() : string.Empty;

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Services\SyntaxFacts\AbstractDocumentationCommentService.cs (1)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\SymbolKey\SymbolKey.NamespaceSymbolKey.cs (2)

94Debug.Assert(metadataName == string.Empty); 98Debug.Assert(metadataName == string.Empty);

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Extensions\Symbols\ITypeSymbolExtensions.UnnamedErrorTypeRemover.cs (1)

44if (symbol.IsErrorType() && symbol.Name == string.Empty)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\CodeGenerationHelpers.cs (1)

52if (info.Context.GenerateMembers && info.Context.MergeNestedNamespaces && @namespace.Name != string.Empty)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\CodeGenerationSymbolFactory.cs (1)

10internal sealed class CodeGenerationArrayTypeSymbol(ITypeSymbol elementType, int rank, NullableAnnotation nullableAnnotation) : CodeGenerationTypeSymbol(null, null, default, Accessibility.NotApplicable, default, string.Empty, SpecialType.None, nullableAnnotation), IArrayTypeSymbol

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationArrayTypeSymbol.cs (1)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationConstructorSymbol.cs (1)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationDestructorSymbol.cs (1)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationNamespaceSymbol.cs (1)

9internal sealed class CodeGenerationPointerTypeSymbol(ITypeSymbol pointedAtType) : CodeGenerationTypeSymbol(null, null, default, Accessibility.NotApplicable, default, string.Empty, SpecialType.None, NullableAnnotation.None), IPointerTypeSymbol

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationPointerTypeSymbol.cs (1)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Extensions\ProjectExtensions.cs (1)

37var publicKeyToken = thisAssemblyName.GetPublicKeyToken()?.Aggregate(string.Empty, (s, b) => s + b.ToString("x2"));

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Helpers\MefHostServicesHelpers.cs (1)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Utilities\NameGenerator.cs (1)

135=> GenerateUniqueName(baseName, string.Empty, canUse);

src\roslyn\src\Compilers\Core\Portable\FileSystem\PathUtilities.cs (3)

570string relativePath = string.Empty; 880var volumeSpecifier = isDriveRooted ? p.Substring(0, 2) : string.Empty; 884Debug.Assert(parts[toSkip - 1] == string.Empty);

src\roslyn\src\Compilers\Core\Portable\InternalUtilities\FileNameUtilities.cs (1)

91return (index >= 0) ? path.Substring(index) : string.Empty;

src\roslyn\src\Compilers\Core\Portable\InternalUtilities\PlatformInformation.cs (1)

61public static string ExeExtension => IsWindows ? ".exe" : string.Empty;

src\roslyn\src\Dependencies\Contracts\Range.cs (1)

65static string getFromEndSpecifier(Index index) => index.IsFromEnd ? "^" : string.Empty;

src\roslyn\src\RoslynAnalyzers\Utilities\Compiler\CodeMetrics\CodeAnalysisMetricData.cs (1)

228return analyzerConfigOptions.GetOptionValue(optionName, tree, rule, TryParseValue, string.Empty); 370return new SymbolNamesWithValueOption<string?>.NameParts(split[0], string.Empty); 496string optionValue = string.Empty;

src\roslyn\src\RoslynAnalyzers\Utilities\Compiler\Options\AnalyzerOptionsExtensions.cs (3)

src\roslyn\src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Analysis\GlobalFlowStateAnalysis\GlobalFlowStateAnalysisValueSet.cs (2)

193return string.Empty; 215return string.Empty;

src\roslyn\src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Analysis\ValueContentAnalysis\ValueContentAbstractValue.cs (1)

31public static ValueContentAbstractValue ContainsEmptyStringLiteralState { get; } = new ValueContentAbstractValue(ImmutableHashSet.Create<object?>(string.Empty), ValueContainsNonLiteralState.No);

src\roslyn\src\RoslynAnalyzers\Utilities\FlowAnalysis\FlowAnalysis\Framework\DataFlow\DataFlowOperationVisitor.cs (3)

37title: string.Empty, 38messageFormat: string.Empty, 39category: string.Empty,

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\CodeStyle\CodeStyleHelpers.cs (1)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\StringExtensions.cs (1)

13=> string.Join(string.Empty, parts.Select(p => p.ToString()));

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\SymbolDisplayPartExtensions.cs (1)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Log\RoslynTelemetry.cs (1)

266=> LogBlock(functionId, string.Empty, token, logLevel);

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\NamingStyles\NamingStyle.cs (8)

149if (prefix != string.Empty) 153failureReason = Prefix == string.Empty 468new XAttribute(nameof(Prefix), Prefix ?? string.Empty), 469new XAttribute(nameof(Suffix), Suffix ?? string.Empty), 470new XAttribute(nameof(WordSeparator), WordSeparator ?? string.Empty), 486writer.WriteString(Prefix ?? string.Empty); 487writer.WriteString(Suffix ?? string.Empty); 488writer.WriteString(WordSeparator ?? string.Empty);

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Options\OptionGroup.cs (2)

12public static readonly OptionGroup Default = new(string.Empty, string.Empty, int.MaxValue);

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Options\OptionKey2.cs (1)

55return exteriorTrivia != null ? exteriorTrivia.Value.ToString() : string.Empty;

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Services\SyntaxFacts\AbstractDocumentationCommentService.cs (1)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\SymbolKey\SymbolKey.NamespaceSymbolKey.cs (2)

94Debug.Assert(metadataName == string.Empty); 98Debug.Assert(metadataName == string.Empty);

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Extensions\Symbols\ITypeSymbolExtensions.UnnamedErrorTypeRemover.cs (1)

44if (symbol.IsErrorType() && symbol.Name == string.Empty)

src\roslyn\src\Compilers\Core\Portable\InternalUtilities\PlatformInformation.cs (1)

61public static string ExeExtension => IsWindows ? ".exe" : string.Empty;

src\roslyn\src\Compilers\Shared\BuildProtocol.cs (4)

385var eventName = ReadLengthPrefixedString(reader) ?? string.Empty; 390var key = ReadLengthPrefixedString(reader) ?? string.Empty; 391var value = ReadLengthPrefixedString(reader) ?? string.Empty; 429Output = output ?? string.Empty;

src\roslyn\src\Compilers\Shared\BuildServerConnection.cs (2)

536environmentVariables[key] = string.Empty; 725.Replace("=", string.Empty);

src\roslyn\src\Analyzers\Core\Analyzers\Helpers\DiagnosticHelper.cs (1)

369: string.Empty;

src\roslyn\src\Analyzers\Core\Analyzers\RemoveUnusedParametersAndValues\AbstractRemoveUnusedParametersAndValuesDiagnosticAnalyzer.cs (2)

174propertiesBuilder.Add(IsUnusedLocalAssignmentKey, string.Empty); 179propertiesBuilder.Add(IsRemovableAssignmentKey, string.Empty);

src\roslyn\src\Compilers\Core\Portable\FileSystem\PathUtilities.cs (3)

570string relativePath = string.Empty; 880var volumeSpecifier = isDriveRooted ? p.Substring(0, 2) : string.Empty; 884Debug.Assert(parts[toSkip - 1] == string.Empty);

src\roslyn\src\Compilers\Core\Portable\InternalUtilities\FileNameUtilities.cs (1)

91return (index >= 0) ? path.Substring(index) : string.Empty;

src\roslyn\src\Compilers\Core\Portable\InternalUtilities\PlatformInformation.cs (1)

61public static string ExeExtension => IsWindows ? ".exe" : string.Empty;

src\roslyn\src\Dependencies\Contracts\Range.cs (1)

65static string getFromEndSpecifier(Index index) => index.IsFromEnd ? "^" : string.Empty;

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\CodeStyle\CodeStyleHelpers.cs (1)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\StringExtensions.cs (1)

13=> string.Join(string.Empty, parts.Select(p => p.ToString()));

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\SymbolDisplayPartExtensions.cs (1)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Log\RoslynTelemetry.cs (1)

266=> LogBlock(functionId, string.Empty, token, logLevel);

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\NamingStyles\NamingStyle.cs (8)

149if (prefix != string.Empty) 153failureReason = Prefix == string.Empty 468new XAttribute(nameof(Prefix), Prefix ?? string.Empty), 469new XAttribute(nameof(Suffix), Suffix ?? string.Empty), 470new XAttribute(nameof(WordSeparator), WordSeparator ?? string.Empty), 486writer.WriteString(Prefix ?? string.Empty); 487writer.WriteString(Suffix ?? string.Empty); 488writer.WriteString(WordSeparator ?? string.Empty);

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Options\OptionGroup.cs (2)

12public static readonly OptionGroup Default = new(string.Empty, string.Empty, int.MaxValue);

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Options\OptionKey2.cs (1)

55return exteriorTrivia != null ? exteriorTrivia.Value.ToString() : string.Empty;

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Services\SyntaxFacts\AbstractDocumentationCommentService.cs (1)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\SymbolKey\SymbolKey.NamespaceSymbolKey.cs (2)

94Debug.Assert(metadataName == string.Empty); 98Debug.Assert(metadataName == string.Empty);

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Extensions\Symbols\ITypeSymbolExtensions.UnnamedErrorTypeRemover.cs (1)

44if (symbol.IsErrorType() && symbol.Name == string.Empty)

src\roslyn\src\Analyzers\Core\CodeFixes\AddExplicitCast\Fixer.cs (1)

138&& name != string.Empty

src\roslyn\src\Analyzers\Core\CodeFixes\DocumentationComments\AbstractRemoveDocCommentNodeCodeFixProvider.cs (1)

91if (previousNodeTextTrimmed == string.Empty ||

src\roslyn\src\Analyzers\Core\CodeFixes\FileHeaders\AbstractFileHeaderCodeFixProvider.cs (5)

107var leadingSpaces = string.Empty; 111var possibleLeadingSpaces = string.Empty; 119if (possibleLeadingSpaces != string.Empty) 131if (leadingSpaces == string.Empty) 140possibleLeadingSpaces = string.Empty;

src\roslyn\src\Analyzers\Core\CodeFixes\GenerateConstructor\AbstractGenerateConstructorService.State.cs (1)

276=> _arguments.IsDefault || index >= _arguments.Length ? string.Empty : _arguments[index].Name;

src\roslyn\src\Analyzers\Core\CodeFixes\GenerateParameterizedMember\AbstractGenerateParameterizedMemberService.cs (2)

33=> string.Empty; 36=> string.Empty;

src\roslyn\src\Analyzers\Core\CodeFixes\RemoveUnusedParametersAndValues\AbstractRemoveUnusedValuesCodeFixProvider.cs (1)

218return string.Empty;

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\CodeGenerationHelpers.cs (1)

52if (info.Context.GenerateMembers && info.Context.MergeNestedNamespaces && @namespace.Name != string.Empty)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\CodeGenerationSymbolFactory.cs (1)

10internal sealed class CodeGenerationArrayTypeSymbol(ITypeSymbol elementType, int rank, NullableAnnotation nullableAnnotation) : CodeGenerationTypeSymbol(null, null, default, Accessibility.NotApplicable, default, string.Empty, SpecialType.None, nullableAnnotation), IArrayTypeSymbol

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationArrayTypeSymbol.cs (1)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationConstructorSymbol.cs (1)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationDestructorSymbol.cs (1)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationNamespaceSymbol.cs (1)

9internal sealed class CodeGenerationPointerTypeSymbol(ITypeSymbol pointedAtType) : CodeGenerationTypeSymbol(null, null, default, Accessibility.NotApplicable, default, string.Empty, SpecialType.None, NullableAnnotation.None), IPointerTypeSymbol

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationPointerTypeSymbol.cs (1)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Extensions\ProjectExtensions.cs (1)

37var publicKeyToken = thisAssemblyName.GetPublicKeyToken()?.Aggregate(string.Empty, (s, b) => s + b.ToString("x2"));

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Helpers\MefHostServicesHelpers.cs (1)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Utilities\NameGenerator.cs (1)

135=> GenerateUniqueName(baseName, string.Empty, canUse);

Binder\Binder_Expressions.cs (1)

3070nameString = string.Empty;

Binder\Binder_InterpolatedString.cs (1)

47resultConstant = ConstantValue.Create(string.Empty);

Binder\Binder_Invocation.cs (3)

2121var returnType = GetCommonTypeOrReturnType(methods) ?? new ExtendedErrorTypeSymbol(this.Compilation, string.Empty, arity: 0, errorInfo: null); 2364TypeSymbol returnType = new ExtendedErrorTypeSymbol(this.Compilation, string.Empty, arity: 0, errorInfo: null); 2366MethodSymbol method = new ErrorMethodSymbol(methodContainer, returnType, string.Empty);

Binder\Binder_Symbols.cs (1)

846return TypeWithAnnotations.Create(new ExtendedErrorTypeSymbol(qualifierOpt ?? this.Compilation.Assembly.GlobalNamespace, string.Empty, arity: 0, errorInfo: null));

BoundTree\Formatting.cs (2)

117get { return string.Empty; } 125get { return string.Empty; }

Compilation\CSharpCompilation.cs (2)

1877MetadataTypeName mdName = MetadataTypeName.FromNamespaceAndTypeName(HostObjectType.Namespace ?? String.Empty, 4000return string.Empty; //prevent emitter from crashing.

Declarations\MergedNamespaceDeclaration.cs (1)

24: base(declarations.IsEmpty ? string.Empty : declarations[0].Name)

Declarations\RootSingleNamespaceDeclaration.cs (1)

37: base(string.Empty,

Emitter\Model\PEModuleBuilder.cs (1)

1143diagnostics.Add(new CSDiagnostic(diagInfo ?? new CSDiagnosticInfo(ErrorCode.ERR_BogusType, string.Empty), syntaxNodeOpt == null ? NoLocation.Singleton : syntaxNodeOpt.Location));

Lowering\LocalRewriter\LocalRewriter_StringConcat.cs (2)

92return _factory.StringLiteral(string.Empty); 141return _factory.Coalesce(arg, _factory.StringLiteral(string.Empty));

Parser\Lexer_StringLiteral.cs (2)

90info.StringValue = string.Empty; 113info.StringValue = string.Empty;

Parser\SlidingTextWindow.cs (1)

432case 0: return string.Empty;

Parser\SyntaxParser.cs (1)

683return new SyntaxDiagnosticInfo(offset, width, code, /*unused*/string.Empty, SyntaxFacts.GetText(actual));

Symbols\AnonymousTypes\AnonymousTypeManager.Templates.cs (1)

543return string.Empty;

Symbols\AnonymousTypes\PublicSymbols\AnonymousManager.TypeOrDelegatePublicSymbol.cs (2)

71get { return string.Empty; } 76get { return string.Empty; }

Symbols\AssemblySymbol.cs (1)

863typeInfo.Namespace ?? string.Empty,

Symbols\Attributes\AttributeData.cs (1)

634guidString = String.Empty;

Symbols\Attributes\PEAttributeData.cs (2)

187return new CSDiagnosticInfo(ErrorCode.ERR_BogusType, string.Empty); 199return new CSDiagnosticInfo(ErrorCode.ERR_BogusType, string.Empty);

Symbols\ErrorMethodSymbol.cs (1)

16public static readonly ErrorMethodSymbol UnknownMethod = new ErrorMethodSymbol(ErrorTypeSymbol.UnknownResultType, ErrorTypeSymbol.UnknownResultType, string.Empty);

Symbols\ErrorTypeSymbol.cs (2)

301return string.Empty; 348@params[i] = new ErrorTypeParameterSymbol(this, string.Empty, i);

Symbols\FileIdentifier.cs (1)

35_filePath = string.Empty;

Symbols\Metadata\PE\PEEventSymbol.cs (1)

84_name = _name ?? string.Empty;

Symbols\Metadata\PE\PEFieldSymbol.cs (1)

177_name = String.Empty;

Symbols\Metadata\PE\PEGlobalNamespaceSymbol.cs (1)

56return string.Empty;

Symbols\Metadata\PE\PEMethodSymbol.cs (1)

443_name = string.Empty;

Symbols\Metadata\PE\PENamedTypeSymbol.cs (1)

333metadataName = string.Empty;

Symbols\Metadata\PE\PEParameterSymbol.cs (1)

490return HasNameInMetadata ? _name : string.Empty;

Symbols\Metadata\PE\PEPropertySymbol.cs (1)

268_name = string.Empty;

Symbols\Metadata\PE\PETypeParameterSymbol.cs (1)

88_name = string.Empty;

Symbols\MissingMetadataTypeSymbol.cs (1)

131return new CSDiagnosticInfo(ErrorCode.ERR_BogusType, string.Empty);

Symbols\MissingNamespaceSymbol.cs (1)

28_name = string.Empty;

Symbols\PlaceholderTypeArgumentSymbol.cs (1)

146var otherArgumentType = new ExtendedErrorTypeSymbol(errorNamespace, name: string.Empty, arity: 0, errorInfo: null, unreported: false);

Symbols\ReducedExtensionMethodSymbol.cs (1)

Symbols\Retargeting\RetargetingSymbolTranslator.cs (1)

824type.ErrorInfo ?? new CSDiagnosticInfo(ErrorCode.ERR_ErrorInReferencedAssembly, type.ContainingAssembly?.Identity.GetDisplayName() ?? string.Empty), true);

Symbols\Source\LambdaSymbol.cs (1)

377: TypeWithAnnotations.Create(new ExtendedErrorTypeSymbol(compilation, name: string.Empty, arity: 0, errorInfo: null));

Symbols\Symbol.cs (2)

73return string.Empty; 1243var useSiteInfo = new UseSiteInfo<AssemblySymbol>(new CSDiagnosticInfo(ErrorCode.ERR_BogusType, string.Empty));

Symbols\UnboundGenericType.cs (2)

54string name = (i < typeParameters.Length) ? typeParameters[i].Name : string.Empty; 60public static readonly ErrorTypeSymbol Instance = new UnboundArgumentErrorTypeSymbol(string.Empty, new CSDiagnosticInfo(ErrorCode.ERR_UnexpectedUnboundGenericName));

Symbols\UnsupportedMetadataTypeSymbol.cs (1)

29return new CSDiagnosticInfo(ErrorCode.ERR_BogusType, string.Empty);

Syntax\CSharpPragmaWarningStateMap.cs (1)

124var errorId = string.Empty;

Syntax\CSharpSyntaxTree.Dummy.cs (5)

25_node = this.CloneNodeAsRoot(SyntaxFactory.ParseCompilationUnit(string.Empty)); 30return string.Empty; 35return SourceText.From(string.Empty, Encoding, ChecksumAlgorithm); 40text = SourceText.From(string.Empty, Encoding, ChecksumAlgorithm); 65get { return string.Empty; }

Syntax\CSharpSyntaxTree.LazySyntaxTree.cs (1)

35_path = path ?? string.Empty;

Syntax\CSharpSyntaxTree.ParsedSyntaxTree.cs (1)

51_path = path ?? string.Empty;

Syntax\InternalSyntax\SyntaxFactory.cs (1)

30internal static readonly SyntaxTrivia ElasticZeroSpace = Whitespace(string.Empty, elastic: true);

Syntax\InternalSyntax\SyntaxToken.MissingTokenWithTrivia.cs (2)

30get { return string.Empty; } 40return string.Empty;

Syntax\SyntaxFacts.cs (1)

363return string.Empty;

Syntax\SyntaxKindFacts.cs (1)

1899return string.Empty;

Utilities\ValueSetFactory.StringTC.cs (1)

20var result = constantValue.IsBad ? string.Empty : constantValue.StringValue;

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\SymbolDisplayPartExtensions.cs (1)

14if (text == string.Empty)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\SyntaxTriviaExtensions.cs (2)

131return string.Empty; 142=> SyntaxFactory.ParseLeadingTrivia(s ?? string.Empty);

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Formatting\FormattingHelpers.cs (1)

43return string.Empty;

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Services\SyntaxFacts\CSharpSyntaxFacts.cs (3)

752return string.Empty; 1052=> (argument as ArgumentSyntax)?.NameColon?.Name.Identifier.ValueText ?? string.Empty; 1055=> (argument as AttributeArgumentSyntax)?.NameEquals?.Name.Identifier.ValueText ?? string.Empty;

src\roslyn\src\Analyzers\CSharp\CodeFixes\GenerateEnumMember\CSharpGenerateEnumMemberService.cs (1)

31if (identifierToken.ValueText != string.Empty &&

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\CodeGeneration\ExpressionGenerator.cs (1)

192if (symbol.Name == string.Empty || symbol.IsAnonymousType)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\CodeGeneration\NamespaceGenerator.cs (1)

105if (name == string.Empty)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\Extensions\ITypeSymbolExtensions.TypeSyntaxGeneratorVisitor.cs (1)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\LanguageServices\CSharpTypeInferenceService.TypeInferrer.cs (2)

38(otherSideType.Name == string.Empty || otherSideType.Name == "var"); 2426if (name != string.Empty)

ChangeSignature\UnifiedArgumentSyntax.cs (1)

49=> NameColon == null ? string.Empty : ((NameColonSyntax)NameColon).Name.Identifier.ValueText;

CodeRefactorings\SyncNamespace\CSharpChangeNamespaceService.cs (1)

82return string.Empty;

Completion\CompletionProviders\DeclarationName\DeclarationNameRecommender.cs (1)

110if (type.IsErrorType() && (type.Name == "var" || type.Name == string.Empty))

ExtractInterface\CSharpExtractInterfaceService.cs (1)

53? string.Empty

GenerateMember\GenerateVariable\CSharpGenerateVariableService.cs (1)

93if (identifierToken.ValueText != string.Empty &&

GenerateType\CSharpGenerateTypeService.cs (1)

502=> string.Empty;

InlineHints\CSharpInlineParameterNameHintsService.cs (1)

107return (isReservedKeyword ? "@" : string.Empty) + parameterName + ": ";

MoveToNamespace\CSharpMoveToNamespaceService.cs (1)

32CompilationUnitSyntax _ => string.Empty,

SignatureHelp\TupleConstructionSignatureHelpProvider.cs (4)

30private static readonly Func<TupleExpressionSyntax, IEnumerable<string>> s_getArgumentNames = e => e.Arguments.Select(a => a.NameColon?.Name.Identifier.ValueText ?? string.Empty); 56ArgumentName: string.Empty, 186var elementName = element.IsImplicitlyDeclared ? string.Empty : element.Name; 195result.Add(new SignatureHelpParameter(name: string.Empty, isOptional: false, documentationFactory: null, displayParts: typeParts));

src\roslyn\src\Analyzers\CSharp\CodeFixes\GenerateEnumMember\CSharpGenerateEnumMemberService.cs (1)

31if (identifierToken.ValueText != string.Empty &&

Structure\CSharpStructureHelpers.cs (1)

145return string.Empty;

Microsoft.CodeQuality.Analyzers\ApiDesignGuidelines\CSharpIdentifiersShouldNotContainUnderscores.Fixer.cs (1)

23return string.Empty;

Microsoft.NetCore.Analyzers\Performance\CSharpCollapseMultiplePathOperations.Fixer.cs (1)

113methodName = string.Empty;

Microsoft.NetCore.Analyzers\Performance\CSharpUseStringContainsCharOverloadWithSingleCharactersFixer.cs (1)

18argumentName = string.Empty;

Microsoft.NetCore.Analyzers\Usage\FileBasedProgramDirectiveQuoting.cs (4)

29kind = string.Empty; 30value = string.Empty; 31valueLeadingWhitespace = string.Empty; 62value = string.Empty;

CodeGeneration\CSharpSyntaxGenerator.cs (2)

2064UsingDirectiveSyntax usingDirective => usingDirective.Name?.ToString() ?? string.Empty, 2072_ => string.Empty

FindSymbols\CSharpDeclaredSymbolInfoFactoryService.cs (1)

615=> string.Empty;

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\SymbolDisplayPartExtensions.cs (1)

14if (text == string.Empty)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\SyntaxTriviaExtensions.cs (2)

131return string.Empty; 142=> SyntaxFactory.ParseLeadingTrivia(s ?? string.Empty);

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Formatting\FormattingHelpers.cs (1)

43return string.Empty;

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Services\SyntaxFacts\CSharpSyntaxFacts.cs (3)

752return string.Empty; 1052=> (argument as ArgumentSyntax)?.NameColon?.Name.Identifier.ValueText ?? string.Empty; 1055=> (argument as AttributeArgumentSyntax)?.NameEquals?.Name.Identifier.ValueText ?? string.Empty;

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\CodeGeneration\ExpressionGenerator.cs (1)

192if (symbol.Name == string.Empty || symbol.IsAnonymousType)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\CodeGeneration\NamespaceGenerator.cs (1)

105if (name == string.Empty)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\Extensions\ITypeSymbolExtensions.TypeSyntaxGeneratorVisitor.cs (1)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\LanguageServices\CSharpTypeInferenceService.TypeInferrer.cs (2)

38(otherSideType.Name == string.Empty || otherSideType.Name == "var"); 2426if (name != string.Empty)

src\roslyn\src\Dependencies\Contracts\Range.cs (1)

65static string getFromEndSpecifier(Index index) => index.IsFromEnd ? "^" : string.Empty;

Symbols\ITypeSymbolExtensions.UnnamedErrorTypeRemover.cs (1)

44if (symbol.IsErrorType() && symbol.Name == string.Empty)

AddFileBanner\AbstractAddFileBannerCodeRefactoringProvider.cs (1)

100var bannerText = banner.Select(trivia => trivia.ToFullString()).Join(string.Empty);

CallHierarchy\AbstractCallHierarchyService.cs (2)

33symbol.ContainingType?.ToDisplayString(CallHierarchyDisplayFormats.ContainingTypeFormat) ?? string.Empty, 34symbol.ContainingNamespace?.ToDisplayString(CallHierarchyDisplayFormats.ContainingNamespaceFormat) ?? string.Empty,

CodeFixes\Configuration\ConfigurationUpdater.cs (3)

427var relativePath = string.Empty; 428var diagnosticFilePath = string.Empty; 742var prefix = string.Empty;

CodeFixes\Suppression\AbstractSuppressionCodeFixProvider.GlobalSuppressMessageFixAllCodeAction.cs (2)

126protected override string DiagnosticIdForEquivalenceKey => string.Empty; 215return builder.OrderBy(kvp => kvp.Key.GetDocumentationCommentId() ?? string.Empty);

CodeFixes\Suppression\AbstractSuppressionCodeFixProvider.PragmaWarningCodeAction.cs (1)

55=> _forFixMultipleContext ? string.Empty : _diagnostic.Id;

CodeFixes\Suppression\AbstractSuppressionCodeFixProvider.RemoveSuppressionCodeAction.cs (1)

63=> _forFixMultipleContext ? string.Empty : _diagnostic.Id;

CodeLens\CodeLensReferencesService.cs (2)

322return string.Empty; 396return string.Empty;

CodeLens\ReferenceCount.cs (1)

33private string GetCappedReferenceCountString() => $"{Count}{(IsCapped ? "+" : string.Empty)}";

CodeRefactorings\MoveType\AbstractMoveTypeService.MoveTypeCodeAction.cs (1)

44MoveTypeOperationKind.MoveTypeNamespaceScope => string.Empty,

CodeRefactorings\SyncNamespace\AbstractSyncNamespaceCodeRefactoringProvider.State.cs (2)

114declaredNamespace = string.Empty; 206return string.Empty;

Common\SymbolDisplayPartKindTags.cs (1)

73_ => string.Empty,

Common\TaggedText.cs (2)

223return string.Join(string.Empty, parts.Select( 228=> string.Join(string.Empty, parts.Select(p => p.ToString()));

Completion\CommonCompletionProvider.cs (1)

126displayText: displayText ?? string.Empty,

Completion\Providers\AbstractAwaitCompletionProvider.cs (3)

110builder.Add(KeyValuePair.Create(MakeContainerAsync, string.Empty)); 114builder.Add(KeyValuePair.Create(AddAwaitAtCurrentPosition, string.Empty)); 139properties = properties.Add(KeyValuePair.Create(AppendConfigureAwait, string.Empty));

Completion\Providers\AbstractDocCommentCompletionProvider.cs (4)

180afterCaretText: string.Empty)); 190afterCaretText: string.Empty)); 338afterCaretText: string.Empty); 346afterCaretText: string.Empty);

Completion\Providers\AbstractInternalsVisibleToCompletionProvider.cs (3)

232return string.Empty; 245return string.Empty; 292return string.Empty;

Completion\Providers\AbstractMemberInsertingCompletionProvider.cs (1)

250var textChange = new TextChange(text.Lines[lineNumber].SpanIncludingLineBreak, string.Empty);

Completion\Providers\AbstractSymbolCompletionProvider.cs (1)

225item = item.AddProperty(CommonCompletionItem.DoNotMergeProperty, string.Empty);

Completion\Providers\ImportCompletionProvider\ExtensionMemberImportCompletionHelper.SymbolComputer.cs (1)

467var qualifiedNamespaceName = indexOfLastDot > 0 ? staticClassName[..indexOfLastDot] : string.Empty;

Completion\Providers\ImportCompletionProvider\ImportCompletionItem.cs (1)

100displayTextSuffix: arity == 0 ? string.Empty : genericTypeSuffix,

Completion\Providers\Snippets\AbstractSnippetCompletionProvider.cs (1)

128var textChange = new TextChange(span, string.Empty);

Completion\Providers\SymbolCompletionItem.cs (1)

127return string.Empty;

ConvertNumericLiteral\AbstractConvertNumericLiteralCodeRefactoringProvider.cs (1)

86result.Add(CreateCodeAction(prefix + number.Replace(DigitSeparator, string.Empty), FeaturesResources.Remove_separators));

Diagnostics\Analyzers\UnboundIdentifiersDiagnosticAnalyzerBase.cs (1)

51id, string.Empty, messageFormat,

DocumentationComments\AbstractDocumentationCommentFormattingService.cs (3)

140Builder.Add(new TaggedText(TextTags.ContainerEnd, string.Empty)); 157Builder.Add(new TaggedText(TextTags.ContainerEnd, string.Empty)); 256Builder.Add(new TaggedText(TextTags.ContainerStart, string.Empty));

DocumentationComments\AbstractDocumentationCommentSnippetService.cs (4)

96string.Join(string.Empty, lines), 287var newText = string.Join(string.Empty, lines); 329var lines = GetDocumentationCommentStubLines(targetMember, string.Empty, options); 344var comments = string.Join(string.Empty, lines);

EditAndContinue\SourceFileSpan.cs (1)

29/// Path may be <see cref="string.Empty"/> if not available.

ExternalAccess\UnitTesting\SolutionCrawler\UnitTestingWorkCoordinator.cs (1)

599return string.Empty;

ExtractInterface\AbstractExtractInterfaceService.cs (1)

114? string.Empty

ExtractInterface\ExtractInterfaceCodeAction.cs (1)

33? string.Empty

ExtractMethod\MethodExtractor.Analyzer.cs (3)

230var namesWithAnonymousTypes = variables.SelectAsArray(v => v.OriginalTypeHadAnonymousTypeOrDelegate, v => v.Name ?? string.Empty); 274.Select(p => p.Name ?? string.Empty); 891names.Add(field.Name ?? string.Empty);

ExtractMethod\MethodExtractor.cs (1)

244currentType == null ? string.Empty : currentType.ToDisplayString(SymbolDisplayFormat.FullyQualifiedFormat)));

ExtractMethod\UniqueNameGenerator.cs (1)

24return NameGenerator.GenerateUniqueName(baseName, string.Empty,

GenerateType\AbstractGenerateTypeService.Editor.cs (1)

273var newSolution = projectToBeUpdated.Solution.AddDocument(newDocumentId, documentName, string.Empty, folders, fullFilePath);

InlineHints\AbstractInlineParameterNameHintsService.cs (1)

297return string.Empty;

LanguageServices\SymbolDisplayService\AbstractSymbolDisplayService.AbstractSymbolDescriptionBuilder.cs (3)

291new TaggedText(TextTags.ContainerEnd, string.Empty), 531.Insert(0, new TaggedText(TextTags.CodeBlockStart, string.Empty)) 532.Add(new TaggedText(TextTags.CodeBlockEnd, string.Empty));

MetadataAsSource\AbstractMetadataAsSourceService.DocCommentFormatter.cs (7)

47formattedCommentLinesBuilder.Add(string.Empty); 54formattedCommentLinesBuilder.Add(string.Empty); 71formattedCommentLinesBuilder.Add(string.Empty); 78formattedCommentLinesBuilder.Add(string.Empty); 105formattedCommentLinesBuilder.Add(string.Empty); 116formattedCommentLinesBuilder.Add(string.Empty); 154result.Add(string.Empty);

MetadataAsSource\DecompilationMetadataAsSourceFileProvider.cs (2)

363var emptySourceText = SourceText.From(string.Empty, MetadataAsSourceGeneratedFileInfo.Encoding, MetadataAsSourceGeneratedFileInfo.ChecksumAlgorithm); 472Hash.Combine(StringComparer.OrdinalIgnoreCase.GetHashCode(_filePath ?? string.Empty),

MoveStaticMembers\MoveStaticMembersOptions.cs (2)

31string.Empty, 32string.Empty,

QuickInfo\QuickInfoSection.cs (2)

28Kind = kind ?? string.Empty; 51field = string.Empty;

Shared\Extensions\SyntaxTokenListExtensions.cs (1)

32public string Name { get; } = name ?? string.Empty; 100public string Name { get; } = name ?? string.Empty;

Shared\Utilities\ExtractTypeHelpers.cs (1)

122return string.Empty;

SignatureHelp\SignatureHelpParameter.cs (2)

src\roslyn\src\Analyzers\Core\Analyzers\Helpers\DiagnosticHelper.cs (1)

369: string.Empty;

src\roslyn\src\Analyzers\Core\Analyzers\RemoveUnusedParametersAndValues\AbstractRemoveUnusedParametersAndValuesDiagnosticAnalyzer.cs (2)

174propertiesBuilder.Add(IsUnusedLocalAssignmentKey, string.Empty); 179propertiesBuilder.Add(IsRemovableAssignmentKey, string.Empty);

src\roslyn\src\Analyzers\Core\CodeFixes\AddExplicitCast\Fixer.cs (1)

138&& name != string.Empty

src\roslyn\src\Analyzers\Core\CodeFixes\DocumentationComments\AbstractRemoveDocCommentNodeCodeFixProvider.cs (1)

91if (previousNodeTextTrimmed == string.Empty ||

src\roslyn\src\Analyzers\Core\CodeFixes\FileHeaders\AbstractFileHeaderCodeFixProvider.cs (5)

107var leadingSpaces = string.Empty; 111var possibleLeadingSpaces = string.Empty; 119if (possibleLeadingSpaces != string.Empty) 131if (leadingSpaces == string.Empty) 140possibleLeadingSpaces = string.Empty;

src\roslyn\src\Analyzers\Core\CodeFixes\GenerateConstructor\AbstractGenerateConstructorService.State.cs (1)

276=> _arguments.IsDefault || index >= _arguments.Length ? string.Empty : _arguments[index].Name;

src\roslyn\src\Analyzers\Core\CodeFixes\GenerateParameterizedMember\AbstractGenerateParameterizedMemberService.cs (2)

33=> string.Empty; 36=> string.Empty;

src\roslyn\src\Analyzers\Core\CodeFixes\RemoveUnusedParametersAndValues\AbstractRemoveUnusedValuesCodeFixProvider.cs (1)

218return string.Empty;

src\roslyn\src\Compilers\Core\AnalyzerDriver\AnalyzerExceptionDescriptionBuilder.cs (1)

31return string.Empty;

UnusedReferences\ProjectAssets\ProjectAssetsReader.cs (1)

107var packagesPath = projectAssets.Project?.Restore?.PackagesPath ?? string.Empty;

Copilot\Internal\Analyzer\AbstractCopilotCodeAnalysisService.cs (1)

50return (string.Empty, false);

Copilot\Internal\Analyzer\CSharp\CSharpCopilotCodeAnalysisService.cs (2)

69return Task.FromResult(string.Empty); 77return Task.FromResult((string.Empty, false));

Microsoft.CodeQuality.Analyzers\ApiDesignGuidelines\OverrideMethodsOnComparableTypes.cs (1)

188return sb?.ToString() ?? string.Empty;

Microsoft.NetCore.Analyzers\InteropServices\DynamicInterfaceCastableImplementation.cs (1)

141propertyBag = propertyBag.Add(NonStaticMemberIsMethodKey, string.Empty);

Microsoft.NetCore.Analyzers\InteropServices\PlatformCompatibilityAnalyzer.cs (2)

2125platformName = string.Empty; 2149osPlatformName = string.Empty;

Microsoft.NetCore.Analyzers\InteropServices\UseValidPlatformString.cs (3)

208var maxCount = count == 2 ? string.Empty : $"-{count}"; 225var maxCount = count == 2 ? string.Empty : $"-{count}"; 238versionPart = string.Empty;

Microsoft.NetCore.Analyzers\Performance\PreferDictionaryTryMethodsOverContainsKeyGuardAnalyzer.cs (4)

620.Replace("this.", string.Empty) 621.Replace("Me.", string.Empty); 624.Replace("this.", string.Empty) 625.Replace("Me.", string.Empty);

Microsoft.NetCore.Analyzers\Runtime\DisposeMethodsShouldCallBaseClassDispose.cs (1)

105string.Empty;

Microsoft.NetFramework.Analyzers\Helpers\SecurityDiagnosticHelpers.cs (2)

247return string.Empty; 271return string.Empty;

src\440320f3f10733a8\ValueContentAbstractValue.cs (1)

30public static ValueContentAbstractValue ContainsEmptyStringLiteralState { get; } = new ValueContentAbstractValue(ImmutableHashSet.Create<object?>(string.Empty), ValueContainsNonLiteralState.No);

src\8ce1f4f68b646e6d\GlobalFlowStateAnalysisValueSet.cs (2)

191return string.Empty; 213return string.Empty;

src\sdk\src\Microsoft.CodeAnalysis.NetAnalyzers\src\Utilities\Compiler\CodeMetrics\CodeAnalysisMetricData.cs (1)

130appendChildren(indent: string.Empty);

src\sdk\src\Microsoft.CodeAnalysis.NetAnalyzers\src\Utilities\Compiler\Options\AnalyzerOptionsExtensions.cs (3)

225return analyzerConfigOptions.GetOptionValue(optionName, tree, rule, TryParseValue, string.Empty); 367return new SymbolNamesWithValueOption<string?>.NameParts(split[0], string.Empty); 493string optionValue = string.Empty;

src\sdk\src\Microsoft.CodeAnalysis.NetAnalyzers\src\Utilities\FlowAnalysis\FlowAnalysis\Framework\DataFlow\DataFlowOperationVisitor.cs (3)

34title: string.Empty, 35messageFormat: string.Empty, 36category: string.Empty,

CSharp\Utf8SupportMap.cs (1)

219if (_fileToType.TryGetValue(filePath ?? string.Empty, out var fqn))

Language\AllowedChildTagDescriptorBuilder.cs (2)

30var displayName = DisplayName ?? Name ?? string.Empty; 33Name ?? string.Empty,

Language\BoundAttributeDescriptorBuilder.cs (3)

157Name ?? string.Empty, 158PropertyName ?? string.Empty, 193return Name ?? string.Empty;

Language\BoundAttributeParameterDescriptorBuilder.cs (2)

78Name ?? string.Empty, 79PropertyName ?? string.Empty,

Language\CodeGeneration\CodeWriter.cs (1)

497return string.Empty;

Language\CodeGeneration\CodeWriter.WriteInterpolatedStringHandler.cs (1)

86_writer.Write(value.ToString() ?? string.Empty);

Language\Components\ComponentBindLoweringPass.cs (2)

1049return IntermediateNodeFactory.CSharpToken(string.Empty); 1054return IntermediateNodeFactory.CSharpToken(string.Empty);

Language\Components\ComponentCssScopePass.cs (1)

38Suffix = string.Empty,

Language\Components\ComponentEventHandlerLoweringPass.cs (2)

240return [IntermediateNodeFactory.CSharpToken(string.Empty)]; 249var content = "\"" + string.Join(string.Empty, tokens.Select(t => t.Content.Replace("\"", "\\\""))) + "\"";

Language\Components\ComponentGenericTypePass.cs (1)

294return string.Join(string.Empty, node.FindDescendantNodes<CSharpIntermediateToken>().Select(t => t.Content));

Language\Components\ComponentHelpers.cs (1)

18return string.Empty;

Language\Components\ComponentInjectDirectivePass.cs (1)

34var typeName = hasType ? tokens[0].Content : string.Empty;

Language\Components\ComponentInjectIntermediateNode.cs (1)

72if (TypeName == string.Empty && TypeSpan.HasValue)

Language\Components\ComponentLoweringPass.cs (2)

642content = string.Join(string.Empty, html.Children.OfType<IntermediateToken>().Select(n => n.Content)); 808attribute.Suffix = string.Empty;

Language\Components\ComponentMarkupEncodingPass.cs (1)

159decoded = string.Empty;

Language\Components\ComponentNodeWriter.cs (2)

247var cast = capture.IsComponentCapture ? $"({capture.FieldTypeName})" : string.Empty; 1310var content = string.Join(string.Empty, GetHtmlTokens(htmlNode).Select(t => t.Content));

Language\Components\ComponentRenderModeDirectivePass.cs (1)

107var namespaceSeparator = string.IsNullOrEmpty(@namespace.Name) ? string.Empty : ".";

Language\CSharpIdentifier.cs (1)

36return string.Empty;

Language\DefaultRazorIntermediateNodeLoweringPhase.cs (26)

Language\DefaultTagHelperResolutionPhase.ComponentTagHelperResolver.cs (3)

1048var prefix = htmlAttr.Prefix ?? string.Empty; 1098var prefix = htmlAttr.Prefix ?? string.Empty; 1099var suffix = htmlAttr.Suffix ?? string.Empty;

Language\DefaultTagHelperResolutionPhase.cs (1)

1009var content = attrValue.Prefix ?? string.Empty;

Language\DefaultTagHelperResolutionPhase.LegacyTagHelperResolver.cs (18)

370emptyHtml.Children.Add(new HtmlIntermediateToken(string.Empty, htmlAttr.Source)); 458htmlContent.Children.Add(new HtmlIntermediateToken(string.Empty, source: null)); 464targetNode.Children.Add(new CSharpIntermediateToken(string.Empty, emptySource)); 576var prefix = htmlAttr.Prefix ?? string.Empty; 577var suffix = htmlAttr.Suffix ?? string.Empty; 645var attrContent = (htmlAttrValue.Prefix ?? string.Empty); 677targetNode.Children.Add(new CSharpIntermediateToken(string.Empty, emptySource)); 722var prefix = htmlAttr.Prefix ?? string.Empty; 723var suffix = htmlAttr.Suffix ?? string.Empty; 858var prefix = htmlAttr.Prefix ?? string.Empty; 890sb.Append(csharpSeg.Prefix ?? string.Empty); 993var attrName = htmlAttr.AttributeName ?? string.Empty; 1032else if (!(htmlAttr.Prefix ?? string.Empty).Contains('=')) 1076var prefix = htmlAttr.Prefix ?? string.Empty; 1123var suffix = htmlAttr.Suffix ?? string.Empty; 1181sb.Append(htmlAttr.Prefix ?? string.Empty); 1205sb.Append(csharpAttrValue.Prefix ?? string.Empty); 1226sb.Append(htmlAttr.Suffix ?? string.Empty);

Language\Intermediate\DocumentationIntermediateNode.cs (1)

10public string Content { get; init; } = string.Empty;

Language\Intermediate\ExtensionIntermediateNode.cs (1)

36var documentKind = context.DocumentKind ?? string.Empty;

Language\Intermediate\HtmlAttributeIntermediateNode.cs (1)

58formatter.WriteProperty(nameof(AttributeNameExpression), string.Join(string.Empty, AttributeNameExpression?.FindDescendantNodes<IntermediateToken>().Select(n => n.Content) ?? Array.Empty<string>()));

Language\Intermediate\LazyContent.cs (1)

60_value = _contentFactory(_arg) ?? string.Empty;

Language\Intermediate\UnresolvedAttributeIntermediateNode.cs (1)

16public string AttributeName { get; set; } = string.Empty;

Language\Intermediate\UnresolvedAttributeValueIntermediateNode.cs (1)

22public string Prefix { get; set; } = string.Empty;

Language\Intermediate\UnresolvedElementIntermediateNode.cs (1)

16public string TagName { get; set; } = string.Empty;

Language\Intermediate\UnresolvedExpressionAttributeValueIntermediateNode.cs (1)

22public string Prefix { get; set; } = string.Empty;

Language\Legacy\CSharpCodeParser.cs (3)

1374directiveValue = string.Empty; 1483new SourceSpan(directiveLocation, Math.Max(text?.Length ?? 0, 1)), text ?? string.Empty)); 1764new SourceSpan(CurrentStart, CurrentToken.Content.Length), descriptor.Directive, CurrentToken.Content, lastSeenMemberIdentifier ?? string.Empty));

Language\Legacy\HtmlLanguageCharacteristics.cs (1)

91return SyntaxFactory.Token(SyntaxKind.Marker, string.Empty);

Language\Legacy\HtmlMarkupParser.cs (3)

654tagName = string.Empty; 888tagName = string.Empty; 898tagName = isBangEscape ? "!" : string.Empty;

Language\Legacy\NativeCSharpLanguageCharacteristics.cs (1)

120return SyntaxFactory.Token(SyntaxKind.Marker, string.Empty);

Language\Legacy\RoslynCSharpLanguageCharacteristics.cs (1)

112return SyntaxFactory.Token(SyntaxKind.Marker, string.Empty);

Language\Legacy\TagHelperParseTreeRewriter.cs (3)

258var tagNameScope = tracker?.TagName ?? string.Empty; 322var tagNameScope = tracker?.TagName ?? string.Empty; 419var minimizedAttribute = new KeyValuePair<string, string>(minimizedAttributeBlock.Name.GetContent(), string.Empty);

Language\NotFoundProjectItem.cs (1)

18public override string BasePath => string.Empty;

Language\RequiredAttributeDescriptorBuilder.cs (1)

51Name ?? string.Empty,

Language\SourceChange.cs (1)

107return string.Empty;

Language\Syntax\GreenNode.cs (1)

186return string.Empty;

Language\Syntax\InternalSyntax\SyntaxToken.cs (1)

78: base(kind, string.Empty, diagnostics)

Language\Syntax\MarkupEndTagSyntax.cs (1)

10return Name.IsMissing ? string.Empty : Bang.Content + Name.Content;

Language\Syntax\MarkupMinimizedTagHelperDirectiveAttributeSyntax.cs (2)

15Colon?.GetContent() ?? string.Empty, 16ParameterName?.GetContent() ?? string.Empty);

Language\Syntax\MarkupStartTagSyntax.cs (1)

10return Name.IsMissing ? string.Empty : Bang.Content + Name.Content;

Language\Syntax\MarkupTagHelperDirectiveAttributeSyntax.cs (2)

15Colon?.GetContent() ?? string.Empty, 16ParameterName?.GetContent() ?? string.Empty);

Language\Syntax\SyntaxFactory.cs (3)

13=> Token(kind, content: string.Empty, parent: null, position: 0, index: 0, diagnostics: diagnostics); 20=> Token(kind, string.Empty, parent, position, index: 0, diagnostics); 28=> Token(kind, string.Empty, parent, position, index, diagnostics);

Language\Syntax\SyntaxList`1.cs (1)

122=> Node?.ToString() ?? string.Empty;

Language\Syntax\SyntaxNodeOrToken.cs (1)

227return string.Empty;

Language\Syntax\SyntaxSerializer.cs (1)

171: string.Empty;

Language\Syntax\SyntaxToken.cs (2)

77public string Content => Node != null ? ((InternalSyntax.SyntaxToken)Node).Content : string.Empty; 82=> Node?.ToString() ?? string.Empty;

Language\Syntax\SyntaxTokenList.cs (1)

119=> Node != null ? Node.ToString() : string.Empty;

Language\TagMatchingRuleDescriptorBuilder.cs (1)

49TagName ?? string.Empty,

Mvc.Version2_X\NamespaceDirective.cs (1)

91return string.Empty;

Mvc\InjectDirective.cs (1)

73var typeName = hasType ? tokens[0].Content : string.Empty;

SourceGenerators\RazorSourceGenerator.cs (1)

387item.codeDocument.Source.FilePath ?? string.Empty, item.InheritsValue!, item.codeDocument.GetUsingDirectives()))

AbstractResxGenerator.cs (1)

472var defaultValue = ResourceInformation.IncludeDefaultValues ? ", " + CreateStringLiteral(value, language) : string.Empty;

src\roslyn\src\Compilers\Core\Portable\FileSystem\PathUtilities.cs (3)

570string relativePath = string.Empty; 880var volumeSpecifier = isDriveRooted ? p.Substring(0, 2) : string.Empty; 884Debug.Assert(parts[toSkip - 1] == string.Empty);

src\roslyn\src\Compilers\Core\Portable\InternalUtilities\FileNameUtilities.cs (1)

91return (index >= 0) ? path.Substring(index) : string.Empty;

src\roslyn\src\Compilers\Core\Portable\InternalUtilities\PlatformInformation.cs (1)

61public static string ExeExtension => IsWindows ? ".exe" : string.Empty;

src\roslyn\src\Dependencies\Contracts\Range.cs (1)

65static string getFromEndSpecifier(Index index) => index.IsFromEnd ? "^" : string.Empty;

src\roslyn\src\RoslynAnalyzers\Utilities\Compiler\CodeMetrics\CodeAnalysisMetricData.cs (1)

228return analyzerConfigOptions.GetOptionValue(optionName, tree, rule, TryParseValue, string.Empty); 370return new SymbolNamesWithValueOption<string?>.NameParts(split[0], string.Empty); 496string optionValue = string.Empty;

src\roslyn\src\RoslynAnalyzers\Utilities\Compiler\Options\AnalyzerOptionsExtensions.cs (3)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\CodeStyle\CodeStyleHelpers.cs (1)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\StringExtensions.cs (1)

13=> string.Join(string.Empty, parts.Select(p => p.ToString()));

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\SymbolDisplayPartExtensions.cs (1)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Log\RoslynTelemetry.cs (1)

266=> LogBlock(functionId, string.Empty, token, logLevel);

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\NamingStyles\NamingStyle.cs (8)

149if (prefix != string.Empty) 153failureReason = Prefix == string.Empty 468new XAttribute(nameof(Prefix), Prefix ?? string.Empty), 469new XAttribute(nameof(Suffix), Suffix ?? string.Empty), 470new XAttribute(nameof(WordSeparator), WordSeparator ?? string.Empty), 486writer.WriteString(Prefix ?? string.Empty); 487writer.WriteString(Suffix ?? string.Empty); 488writer.WriteString(WordSeparator ?? string.Empty);

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Options\OptionGroup.cs (2)

12public static readonly OptionGroup Default = new(string.Empty, string.Empty, int.MaxValue);

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Options\OptionKey2.cs (1)

55return exteriorTrivia != null ? exteriorTrivia.Value.ToString() : string.Empty;

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Services\SyntaxFacts\AbstractDocumentationCommentService.cs (1)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\SymbolKey\SymbolKey.NamespaceSymbolKey.cs (2)

94Debug.Assert(metadataName == string.Empty); 98Debug.Assert(metadataName == string.Empty);

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Extensions\Symbols\ITypeSymbolExtensions.UnnamedErrorTypeRemover.cs (1)

44if (symbol.IsErrorType() && symbol.Name == string.Empty)

Hosting\AssemblyLoader\MetadataShadowCopyProvider.cs (1)

602docSubdirectory = string.Empty;

Hosting\CommandLine\CommandLineRunner.cs (1)

283newScript = Script.CreateInitialScript<object>(_scriptCompiler, SourceText.From(code ?? string.Empty), options, globals.GetType(), assemblyLoaderOpt: null);

Hosting\ObjectFormatter\CommonObjectFormatter.Visitor.cs (1)

410string v = FormatWithEmbeddedExpressions(lengthLimit, debuggerDisplay.Value, obj) ?? string.Empty; // TODO: ?

Hosting\ObjectFormatter\CommonPrimitiveFormatter.cs (1)

46return string.Empty;

Hosting\Resolvers\NuGetPackageResolver.cs (1)

32version = string.Empty;

ScriptOptions.cs (1)

26filePath: string.Empty,

src\roslyn\src\Compilers\Shared\GlobalAssemblyCacheHelpers\FusionAssemblyIdentity.cs (1)

137return String.Empty;

Binding\Binder_Invocation.vb (2)

1104argumentValue = String.Empty 1144argumentValue = String.Empty

Binding\Binder_XmlLiterals.vb (3)

207childNodeBuilder.Add(CreateStringLiteral(syntax, String.Empty, compilerGenerated:=True, diagnostics:=diagnostics)) 931Return String.Empty 1290prefix = String.Empty

CommandLine\VisualBasicCommandLineParser.vb (1)

1399If Not String.Empty.Equals(rootNamespace) Then

Compilation\VisualBasicCompilation.vb (1)

2637Return If(corLibrary Is Nothing, String.Empty, corLibrary.Assembly.ManifestModule.MetadataVersion)

Declarations\GlobalNamespaceDeclaration.vb (1)

30MyBase.New(String.Empty, hasImports, syntaxReference, nameLocation, children)

Declarations\MergedNamespaceDeclaration.vb (1)

19MyBase.New(String.Empty)

Emit\PEModuleBuilder.vb (1)

121Return String.Empty

Emit\SymbolTranslator.vb (1)

144If(diagInfo, ErrorFactory.ErrorInfo(ERRID.ERR_UnsupportedType1, String.Empty)),

Generated\Syntax.xml.Main.Generated.vb (1)

45864Return String.Empty

Lowering\LambdaRewriter\LambdaRewriter.vb (1)

1394node.Syntax.ToString(), String.Empty, label.Name)

Lowering\LocalRewriter\LocalRewriter_InterpolatedString.vb (1)

40Return factory.StringLiteral(ConstantValue.Create(String.Empty))

Scanner\ScannerInterpolatedString.vb (2)

223Dim text = If(offset > 0, GetTextNotInterned(offset), String.Empty) 234Return SyntaxFactory.Token(Nothing, SyntaxKind.EndOfInterpolatedStringToken, Nothing, String.Empty)

Scanner\ScannerXml.vb (2)

88Return SyntaxFactory.Token(Nothing, SyntaxKind.EndOfXmlToken, Nothing, String.Empty) 782Return SyntaxFactory.Token(precedingTrivia.Node, SyntaxKind.EndOfXmlToken, Nothing, String.Empty)

Scanner\TokenFactories.vb (2)

748Return SyntaxFactory.Token(precedingTrivia.Node, SyntaxKind.EndOfFileToken, Nothing, String.Empty) 751Private ReadOnly _simpleEof As SyntaxToken = SyntaxFactory.Token(Nothing, SyntaxKind.EndOfFileToken, Nothing, String.Empty)

Scanner\XmlDocComments.vb (3)

255Return SyntaxFactory.Token(Nothing, SyntaxKind.EndOfXmlToken, Nothing, String.Empty) 377result = SyntaxFactory.Token(precedingTrivia.ToList.Node, SyntaxKind.EndOfXmlToken, Nothing, String.Empty) 481Return SyntaxFactory.Token(precedingTrivia.Node, SyntaxKind.EndOfXmlToken, Nothing, String.Empty)

Semantics\Operators.vb (2)

1539Dim leftValue As String = If(left.IsNothing, String.Empty, left.StringValue) 1540Dim rightValue As String = If(right.IsNothing, String.Empty, right.StringValue)

SymbolDisplay\SymbolDisplayVisitor.Types.vb (2)

150If(vbNamedTypeSymbol.GetEmittedNamespaceName(), String.Empty), 151String.Empty)

SymbolDisplay\SymbolDisplayVisitor.vb (2)

208VisitNamespace(symbol, String.Empty) 213Dim myCaseCorrectedParentNSName As String = String.Empty

Symbols\AnonymousTypes\AnonymousTypeManager_Templates.vb (1)

231Return String.Empty

Symbols\AnonymousTypes\PublicSymbols\AnonymousTypeOrDelegatePublicSymbol.vb (1)

30Return String.Empty

Symbols\Attributes\AttributeData.vb (1)

500guidString = String.Empty

Symbols\Attributes\PEAttributeData.vb (2)

203ErrorFactory.ErrorInfo(ERRID.ERR_UnsupportedType1, String.Empty)) 209Return ErrorFactory.ErrorInfo(ERRID.ERR_UnsupportedType1, String.Empty)

Symbols\ErrorMethodSymbol.vb (1)

13Public Shared ReadOnly UnknownMethod As ErrorMethodSymbol = New ErrorMethodSymbol(ErrorTypeSymbol.UnknownResultType, ErrorTypeSymbol.UnknownResultType, String.Empty)

Symbols\ErrorTypeSymbol.vb (1)

148Return String.Empty

Symbols\EventSymbol.vb (1)

221If errorInfo.Arguments(0).Equals(String.Empty) Then

Symbols\ExtendedErrorTypeSymbol.vb (1)

33Me.New(errorInfo, String.Empty, 0, reportErrorWhenReferenced, nonErrorGuessType)

Symbols\InstanceErrorTypeSymbol.vb (1)

198Return String.Empty

Symbols\Metadata\PE\PEEventSymbol.vb (1)

68Me._name = String.Empty

Symbols\Metadata\PE\PEFieldSymbol.vb (1)

65_name = String.Empty

Symbols\Metadata\PE\PEGlobalNamespaceSymbol.vb (1)

43Return String.Empty

Symbols\Metadata\PE\PEMethodSymbol.vb (1)

296_name = String.Empty

Symbols\Metadata\PE\PENamedTypeSymbol.vb (2)

129name = String.Empty 1103Interlocked.CompareExchange(_lazyDefaultPropertyName, If(memberName, String.Empty), Nothing)

Symbols\Metadata\PE\PEParameterSymbol.vb (1)

284Return If(HasNameInMetadata, _name, String.Empty)

Symbols\Metadata\PE\PEPropertySymbol.vb (1)

105_name = String.Empty

Symbols\Metadata\PE\PETypeParameterSymbol.vb (1)

86_name = String.Empty

Symbols\MissingMetadataTypeSymbol.vb (1)

69ErrorFactory.ErrorInfo(ERRID.ERR_UnsupportedType1, String.Empty)) ' This is the best we can do at this point

Symbols\MissingNamespaceSymbol.vb (1)

32_name = String.Empty

Symbols\PointerTypeSymbol.vb (1)

35Return ErrorFactory.ErrorInfo(ERRID.ERR_UnsupportedType1, String.Empty)

Symbols\Symbol.vb (2)

40Return String.Empty 1109useSiteInfo = New UseSiteInfo(Of AssemblySymbol)(ErrorFactory.ErrorInfo(ERRID.ERR_UnsupportedType1, String.Empty))

Symbols\Tuples\TupleTypeSymbol.vb (1)

241Return String.Empty

Symbols\UnsupportedMetadataTypeSymbol.vb (1)

38Return ErrorFactory.ErrorInfo(ERRID.ERR_UnsupportedType1, String.Empty)

Syntax\InternalSyntax\SyntaxFactory.vb (1)

24Friend Shared ReadOnly ElasticZeroSpace As SyntaxTrivia = Whitespace(String.Empty, elastic:=True)

Syntax\InternalSyntax\SyntaxNodeFactories.vb (1)

156t = SyntaxFactory.Token(Nothing, SyntaxKind.StatementTerminatorToken, Nothing, String.Empty)

Syntax\SyntaxFacts.vb (1)

532Return String.Empty

Syntax\VisualBasicSyntaxTree.DummySyntaxTree.vb (5)

21_node = Me.CloneNodeAsRoot(SyntaxFactory.ParseCompilationUnit(String.Empty)) 25Return String.Empty 29Return SourceText.From(String.Empty, Me.Encoding, ChecksumAlgorithm) 33text = SourceText.From(String.Empty, Me.Encoding, ChecksumAlgorithm) 63Return String.Empty

Syntax\VisualBasicSyntaxTree.LazySyntaxTree.vb (1)

35_path = If(path, String.Empty)

Syntax\VisualBasicSyntaxTree.ParsedSyntaxTree.vb (1)

55_path = If(path, String.Empty)

VisualBasicCompilationOptions.vb (1)

282_rootNamespace = If(rootNamespace, String.Empty)

VisualBasicExtensions.vb (1)

388String.Empty)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\VisualBasic\Services\SyntaxFacts\VisualBasicSyntaxFacts.vb (2)

883Return String.Empty 1098Return String.Empty

src\f736901a33c2b55b\VisualBasicTypeInferenceService.TypeInferrer.vb (1)

24otherSideType.Name = String.Empty

src\roslyn\src\Analyzers\VisualBasic\CodeFixes\AddExplicitCast\VisualBasicAddExplicitCastCodeFixProvider.vb (1)

126If argumentName IsNot String.Empty AndAlso Not FindCorrespondingParameterByName(argumentName, parameters,

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\VisualBasic\CodeGeneration\ExpressionGenerator.vb (4)

112Return SyntaxFactory.StringLiteralExpression(SyntaxFactory.StringLiteralToken(s_doubleQuote & s_doubleQuote, String.Empty)) 201Dim suffix As String = String.Empty 345Dim suffix As String = String.Empty 382Dim suffix As String = String.Empty

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\VisualBasic\CodeGeneration\NamespaceGenerator.vb (1)

89If name = String.Empty Then

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\VisualBasic\Extensions\SymbolDisplayPartExtensions.vb (1)

14If text = String.Empty Then

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\VisualBasic\Extensions\TypeSyntaxGeneratorVisitor.vb (1)

77If symbol.Name = String.Empty OrElse symbol.IsAnonymousType Then

Completion\CompletionProviders\XmlDocCommentCompletionProvider.vb (1)

216Return SpecializedCollections.SingletonEnumerable(CreateCompletionItem(nameToken.ValueText, beforeCaretText:=nameToken.ValueText & ">", afterCaretText:=String.Empty))

Completion\KeywordRecommenders\Declarations\EndBlockKeywordRecommender.vb (1)

79Return String.Empty

Completion\KeywordRecommenders\Declarations\OverloadableOperatorRecommender.vb (1)

97Return String.Empty

ExtractInterface\VisualBasicExtractInterfaceService.vb (3)

52Return String.Empty 58If rootNamespace Is Nothing OrElse rootNamespace = String.Empty Then 63Return String.Empty

src\roslyn\src\Analyzers\VisualBasic\CodeFixes\AddExplicitCast\VisualBasicAddExplicitCastCodeFixProvider.vb (1)

126If argumentName IsNot String.Empty AndAlso Not FindCorrespondingParameterByName(argumentName, parameters,

Microsoft.CodeQuality.Analyzers\ApiDesignGuidelines\BasicIdentifiersShouldNotContainUnderscores.Fixer.vb (1)

20Return String.Empty

Microsoft.NetCore.Analyzers\Runtime\BasicForwardCancellationTokenToInvocationsFixer.TypeNameVisitor.vb (1)

113If symbol.Name = String.Empty OrElse symbol.IsAnonymousType Then

VisualBasicScript.vb (1)

26Return Script.CreateInitialScript(Of T)(VisualBasicScriptCompiler.Instance, SourceText.From(If(code, String.Empty)), options, globalsType, assemblyLoader)

CodeGeneration\VisualBasicSyntaxGenerator.vb (1)

1988Return String.Empty

Rename\VisualBasicRenameRewriterLanguageService.vb (2)

307Dim prefix = If(isRenameLocation AndAlso Me._renameLocations(token.Span).IsRenamableAccessor, newToken.ValueText.Substring(0, newToken.ValueText.IndexOf("_"c) + 1), String.Empty) 530Dim withoutSuffix = String.Empty

Simplification\Simplifiers\NameSimplifier.vb (1)

369Dim newIdentifierText = String.Empty

Simplification\VisualBasicSimplificationService.Expander.vb (1)

581Dim newName = String.Empty

src\f736901a33c2b55b\VisualBasicTypeInferenceService.TypeInferrer.vb (1)

24otherSideType.Name = String.Empty

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\VisualBasic\Services\SyntaxFacts\VisualBasicSyntaxFacts.vb (2)

883Return String.Empty 1098Return String.Empty

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\VisualBasic\CodeGeneration\ExpressionGenerator.vb (4)

112Return SyntaxFactory.StringLiteralExpression(SyntaxFactory.StringLiteralToken(s_doubleQuote & s_doubleQuote, String.Empty)) 201Dim suffix As String = String.Empty 345Dim suffix As String = String.Empty 382Dim suffix As String = String.Empty

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\VisualBasic\CodeGeneration\NamespaceGenerator.vb (1)

89If name = String.Empty Then

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\VisualBasic\Extensions\SymbolDisplayPartExtensions.vb (1)

14If text = String.Empty Then

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\VisualBasic\Extensions\TypeSyntaxGeneratorVisitor.vb (1)

77If symbol.Name = String.Empty OrElse symbol.IsAnonymousType Then

FindSymbols\SymbolTree\SymbolTreeInfo.Node.cs (2)

101=> new(string.Empty, IsComplexType: true, IsArray: false); 140? new ParameterTypeInfo(string.Empty, IsComplexType: true, IsArray: true)

Log\EtwEventSink.cs (1)

56=> IsVerbose() ? logMessage.GetMessage() : string.Empty;

Log\RoslynEventSource.cs (2)

47=> WriteEvent(1, message ?? string.Empty, (int)functionId); 51=> WriteEvent(2, message ?? string.Empty, (int)functionId, blockId);

Log\RoslynEventSource.LogBlock.cs (1)

122_message ??= (_entityForMessage?.ToString() ?? string.Empty);

Log\TraceEventSink.cs (1)

35var functionString = functionId.ToString() + (cancellationToken.IsCancellationRequested ? " Canceled" : string.Empty);

Options\OptionKey.cs (1)

78: string.Empty;

Shared\Extensions\ILanguageMetadataExtensions.cs (1)

36var language = service.Metadata?.Language ?? string.Empty;

Shared\Utilities\BloomFilter.cs (1)

502value = string.Empty;

Shared\Utilities\DocumentationComment.cs (2)

211return string.Empty; 374public static readonly DocumentationComment Empty = new(string.Empty);

src\roslyn\src\Compilers\Core\Portable\CodeAnalysisEventSource.Common.cs (1)

184internal void ProjectCreated(string projectSystemName, string? filePath) => WriteEvent(20, projectSystemName, filePath ?? string.Empty);

src\roslyn\src\Compilers\Core\Portable\FileSystem\PathUtilities.cs (3)

570string relativePath = string.Empty; 880var volumeSpecifier = isDriveRooted ? p.Substring(0, 2) : string.Empty; 884Debug.Assert(parts[toSkip - 1] == string.Empty);

src\roslyn\src\Compilers\Core\Portable\InternalUtilities\FileNameUtilities.cs (1)

91return (index >= 0) ? path.Substring(index) : string.Empty;

src\roslyn\src\Compilers\Core\Portable\InternalUtilities\PlatformInformation.cs (1)

61public static string ExeExtension => IsWindows ? ".exe" : string.Empty;

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\CodeStyle\CodeStyleHelpers.cs (1)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\StringExtensions.cs (1)

13=> string.Join(string.Empty, parts.Select(p => p.ToString()));

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\SymbolDisplayPartExtensions.cs (1)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Log\RoslynTelemetry.cs (1)

266=> LogBlock(functionId, string.Empty, token, logLevel);

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\NamingStyles\NamingStyle.cs (8)

149if (prefix != string.Empty) 153failureReason = Prefix == string.Empty 468new XAttribute(nameof(Prefix), Prefix ?? string.Empty), 469new XAttribute(nameof(Suffix), Suffix ?? string.Empty), 470new XAttribute(nameof(WordSeparator), WordSeparator ?? string.Empty), 486writer.WriteString(Prefix ?? string.Empty); 487writer.WriteString(Suffix ?? string.Empty); 488writer.WriteString(WordSeparator ?? string.Empty);

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Options\OptionGroup.cs (2)

12public static readonly OptionGroup Default = new(string.Empty, string.Empty, int.MaxValue);

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Options\OptionKey2.cs (1)

55return exteriorTrivia != null ? exteriorTrivia.Value.ToString() : string.Empty;

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Services\SyntaxFacts\AbstractDocumentationCommentService.cs (1)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\SymbolKey\SymbolKey.NamespaceSymbolKey.cs (2)

94Debug.Assert(metadataName == string.Empty); 98Debug.Assert(metadataName == string.Empty);

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Extensions\Symbols\ITypeSymbolExtensions.UnnamedErrorTypeRemover.cs (1)

44if (symbol.IsErrorType() && symbol.Name == string.Empty)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\CodeGenerationHelpers.cs (1)

52if (info.Context.GenerateMembers && info.Context.MergeNestedNamespaces && @namespace.Name != string.Empty)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\CodeGenerationSymbolFactory.cs (1)

10internal sealed class CodeGenerationArrayTypeSymbol(ITypeSymbol elementType, int rank, NullableAnnotation nullableAnnotation) : CodeGenerationTypeSymbol(null, null, default, Accessibility.NotApplicable, default, string.Empty, SpecialType.None, nullableAnnotation), IArrayTypeSymbol

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationArrayTypeSymbol.cs (1)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationConstructorSymbol.cs (1)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationDestructorSymbol.cs (1)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationNamespaceSymbol.cs (1)

9internal sealed class CodeGenerationPointerTypeSymbol(ITypeSymbol pointedAtType) : CodeGenerationTypeSymbol(null, null, default, Accessibility.NotApplicable, default, string.Empty, SpecialType.None, NullableAnnotation.None), IPointerTypeSymbol

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationPointerTypeSymbol.cs (1)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Extensions\ProjectExtensions.cs (1)

37var publicKeyToken = thisAssemblyName.GetPublicKeyToken()?.Aggregate(string.Empty, (s, b) => s + b.ToString("x2"));

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Helpers\MefHostServicesHelpers.cs (1)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Utilities\NameGenerator.cs (1)

135=> GenerateUniqueName(baseName, string.Empty, canUse);

Utilities\Documentation\DeferredDocumentationProvider.cs (1)

35? string.Empty

Workspace\Solution\Solution.cs (1)

1028var sourceText = SourceText.From(string.Empty, encoding: null, project.ChecksumAlgorithm);

Workspace\Solution\TextAndVersion.cs (1)

43FilePath = filePath ?? string.Empty;

Workspace\Solution\TextDocumentState.cs (1)

159: CreateStrongText(TextAndVersion.Create(SourceText.From(string.Empty, encoding: null, loadTextOptions.ChecksumAlgorithm), VersionStamp.Default, filePath));

Workspace\Solution\TextLoader.cs (1)

161SourceText.From(string.Empty, Encoding.UTF8),

MSBuild\MSBuildProjectLoader.Worker.cs (1)

192var projectName = Path.GetFileNameWithoutExtension(projectPath) ?? string.Empty;

MSBuild\ProjectLoadProgressExtensions.cs (1)

31progress.Report(new ProjectLoadProgress(projectPath ?? string.Empty, operation, targetFramework, watch.Elapsed));

MSBuild\SolutionFileReader.SolutionFilterReader.cs (2)

33solutionFilename = string.Empty; 70solutionFilename = string.Empty;

MSBuild\ProjectFile\ProjectFile.cs (2)

30=> project?.FullPath ?? string.Empty; 171=> item.Metadata.FirstOrDefault(m => string.Equals(m.Name, MetadataNames.HintPath, StringComparison.OrdinalIgnoreCase))?.EvaluatedValue ?? string.Empty;

MSBuild\ProjectFile\ProjectInstance.cs (1)

82var defaultNamespace = _projectInstance.ReadPropertyString(PropertyNames.RootNamespace) ?? string.Empty;

MSBuild\ProjectFile\ProjectInstanceReader.cs (1)

src\roslyn\src\Compilers\Core\Portable\FileSystem\PathUtilities.cs (3)

570string relativePath = string.Empty; 880var volumeSpecifier = isDriveRooted ? p.Substring(0, 2) : string.Empty; 884Debug.Assert(parts[toSkip - 1] == string.Empty);

src\roslyn\src\Compilers\Core\Portable\InternalUtilities\FileNameUtilities.cs (1)

91return (index >= 0) ? path.Substring(index) : string.Empty;

src\roslyn\src\Compilers\Core\Portable\InternalUtilities\PlatformInformation.cs (1)

61public static string ExeExtension => IsWindows ? ".exe" : string.Empty;

ProjectFileInfo.cs (1)

167? FilePath ?? string.Empty

TextFieldParser.cs (4)

608if (Token == string.Empty) 900string field = (fieldLength > 0) ? line.SubstringByTextElements(index, fieldLength) : ((index < line.LengthInTextElements) ? line.SubstringByTextElements(index).TrimEnd(_newLineChars) : string.Empty); 1044if (token != string.Empty && (_hasFieldsEnclosedInQuotes && (_textFieldType == FieldType.Delimited)) && string.Compare(token.Trim(), "\"", StringComparison.Ordinal) == 0) 1061if (delimiter == string.Empty)

DataFrameKernelExtension.cs (1)

52var maxMessage = df.Rows.Count > maxRowCount ? $" (showing a max of {maxRowCount} rows)" : string.Empty;

DataFrameGroupByTests.cs (1)

100var message = string.Empty;

parent\parent\src\Microsoft.Data.Analysis\TextFieldParser.cs (4)

608if (Token == string.Empty) 900string field = (fieldLength > 0) ? line.SubstringByTextElements(index, fieldLength) : ((index < line.LengthInTextElements) ? line.SubstringByTextElements(index).TrimEnd(_newLineChars) : string.Empty); 1044if (token != string.Empty && (_hasFieldsEnclosedInQuotes && (_textFieldType == FieldType.Delimited)) && string.Compare(token.Trim(), "\"", StringComparison.Ordinal) == 0) 1061if (delimiter == string.Empty)

ProductCollection.cs (1)

61if (releasesIndexUri == string.Empty)

ReleaseFile.cs (1)

111if (destinationPath == string.Empty)

ReleaseVersion.cs (5)

310v += !string.IsNullOrWhiteSpace(Prerelease) ? $"-{Prerelease}" : string.Empty; 311v += !string.IsNullOrWhiteSpace(BuildMetadata) ? $"+{BuildMetadata}" : string.Empty; 327return string.Empty; 331value += fieldCount >= 4 && !string.IsNullOrWhiteSpace(Prerelease) ? $"-{Prerelease}" : string.Empty; 332value += fieldCount >= 5 && !string.IsNullOrWhiteSpace(BuildMetadata) ? $"+{BuildMetadata}" : string.Empty;

Utils.cs (2)

88if (fileName == string.Empty) 130if (path == string.Empty)

CachingContractRegistry.cs (1)

107if (_creators.TryGetValue((contractType, string.Empty), out creator))

ContractDescriptorParser.cs (1)

352value = string.Empty;

ContractDescriptorTarget.cs (2)

711return string.Empty; 736return string.Empty;

Contracts\IGCInfo.cs (1)

104public string RegisterName => _registerName ?? string.Empty;

Contracts\Loader_1.cs (4)

480: string.Empty; 487return string.Empty; 491: string.Empty; 499: string.Empty;

Contracts\Object_1.cs (1)

56return string.Empty;

Contracts\RuntimeTypeSystem_1.cs (2)

414: string.Empty; 1776methodName = string.Empty;

Contracts\StackWalk\Context\ContextHolder.cs (1)

79public override string ToString() => Context.ToString() ?? string.Empty;

Contracts\StackWalk\FrameHandling\FrameHelpers.cs (1)

70return string.Empty;

EcmaMetadataUtils.cs (2)

65return string.Empty; 71return string.Empty;

Parser.cs (2)

74? string.Empty 189string fqn = a.AttributeClass?.ToDisplayString() ?? string.Empty;

ClrDataAppDomain.cs (2)

55friendlyName = string.Empty; 60friendlyName = string.Empty;

ClrDataFrame.cs (4)

242OutputBufferHelpers.CopyStringToBuffer(name, bufLen, nameLen, paramName ?? string.Empty); 246OutputBufferHelpers.CopyStringToBuffer(name, bufLen, nameLen, string.Empty); 251OutputBufferHelpers.CopyStringToBuffer(name, bufLen, nameLen, string.Empty); 346OutputBufferHelpers.CopyStringToBuffer(name, bufLen, nameLen, string.Empty);

ClrDataModule.cs (1)

623string result = string.Empty;

Dbi\DacDbiImpl.cs (3)

372string path = string.Empty; 385hr = StringHolderAssignCopy(pStrFilename, string.Empty); 4843string path = string.Empty;

MetaDataImportImpl.cs (1)

1088return string.Empty;

Utilities\InteropUtilities.cs (1)

33namespaceStr = string.Empty;

ValidatePackageTask.cs (2)

184if (targetFrameworkMoniker == string.Empty || referencePath == string.Empty)

Logging\Suppression.cs (5)

39DiagnosticId = string.Empty; 69public bool ShouldSerializeDiagnosticId() => DiagnosticId != string.Empty; 93hashCode = hashCode * -1521134295 + EqualityComparer<string>.Default.GetHashCode(Target?.ToLowerInvariant() ?? string.Empty); 94hashCode = hashCode * -1521134295 + EqualityComparer<string>.Default.GetHashCode(Left?.ToLowerInvariant() ?? string.Empty); 95hashCode = hashCode * -1521134295 + EqualityComparer<string>.Default.GetHashCode(Right?.ToLowerInvariant() ?? string.Empty);

Logging\SuppressionEngine.cs (1)

74Suppression globalLeftRightSuppression = new(string.Empty, left: error.Left, right: error.Right, isBaselineSuppression: error.IsBaselineSuppression);

src\GenerateChecksums.cs (1)

60string checksum = BitConverter.ToString(hash).Replace("-", string.Empty);

src\GenerateResxSource.cs (1)

138string defaultValue = IncludeDefaultValues ? ", " + CreateStringLiteral(value, language) : string.Empty;

src\InstallDotNetCore.cs (1)

266string architecture = string.Empty;

PipelinesLogger.cs (1)

61return string.Empty;

BuildModelFactory.cs (1)

227repoUri = repoUri.Replace($"{parsedUri.UserInfo}@", string.Empty);

src\PushToBuildStorage.cs (1)

583string errorMessage = string.Empty;

CatalogMemberEncoder.cs (1)

88writer.WriteCharacterString(UniversalTagNumber.BMPString, string.Empty, unicodeTag);

GenerateFileCatalog.cs (1)

28public string OutputPath { get; set; } = string.Empty;

src\CreateWixBuildWixpack.cs (1)

134_wixprojDir = string.Empty;

src\GenerateCurrentVersion.cs (2)

76GeneratedVersion = string.Empty; 145return string.Empty;

src\GenerateGuidFromName.cs (1)

28var nameBytes = System.Text.Encoding.UTF8.GetBytes(Name ?? string.Empty);

GeneratePackageReport.cs (1)

182private static string[] s_noRids = new[] { string.Empty };

NuGetPack.cs (2)

230return string.Empty; 252return string.Empty;

PackageItem.cs (1)

59TargetDirectory = (dirLength > 0) ? TargetPath.Substring(0, dirLength) : String.Empty;

ValidateHarvestVersionIsLatestForRelease.cs (3)

70harvestVersion = string.Empty; 105harvestVersion = string.Empty; 139return (latestPatchVersion == null) ? string.Empty : $"{latestPatchVersion.Major}.{latestPatchVersion.Minor}.{latestPatchVersion.Build}";

ChooseBestP2PTargetFrameworkTask.cs (1)

111Log.LogError(string.Format(CultureInfo.CurrentCulture, "Project '{0}' targets '{1}'. It cannot be referenced by a project that targets '{2}{3}'.", project.ItemSpec, referencedProjectFrameworkString, projectNuGetFramework.DotNetFrameworkName, projectNuGetFramework.HasPlatform ? "-" + projectNuGetFramework.DotNetPlatformName : string.Empty));

OptProf\IbcEntry.cs (1)

88let filePath = fileName.Replace("/Contents/", string.Empty).Replace("/", "\\")

Utils.cs (1)

97if (value == string.Empty)

GracefulException.cs (1)

9public string VerboseMessage { get; } = string.Empty;

Product.cs (1)

21?? string.Empty;

Resources\ManagedAssemblyIdentity.cs (2)

82assemblyName.CultureName ?? string.Empty, 106? string.Empty

Common\ImplicitRestoreOptions.cs (7)

30Description = showHelp ? CommandDefinitionStrings.CmdPackagesOptionDescription : string.Empty, 39Description = showHelp ? CommandDefinitionStrings.CmdDisableParallelOptionDescription : string.Empty, 46Description = showHelp ? CommandDefinitionStrings.CmdConfigFileOptionDescription : string.Empty, 53Description = string.Empty, 60Description = showHelp ? CommandDefinitionStrings.CmdNoHttpCacheOptionDescription : string.Empty, 67Description = showHelp ? CommandDefinitionStrings.CmdIgnoreFailedSourcesOptionDescription : string.Empty, 91Description = showHelp ? CommandDefinitionStrings.CmdSourceOptionDescription : string.Empty,

Help\HelpBuilder.cs (2)

213var symbolDescription = customizedSymbolDescription ?? symbol.Description ?? string.Empty; 219: string.Empty;

Help\HelpBuilder.Default.cs (3)

35null => string.Empty, 38_ => value.ToString() ?? string.Empty 45public static string GetArgumentDescription(Argument argument) => argument.Description ?? string.Empty;

Help\LocalizationResources.cs (1)

100return string.Empty;

src\sdk\src\Common\WorkloadSetVersion.cs (1)

14RuntimeInformation.IsOSPlatform(OSPlatform.Windows) ? ".exe" : string.Empty;

src\sdk\src\Resolvers\Microsoft.DotNet.NativeWrapper\Constants.cs (1)

Internal\InternalMicrosoftDetectionContext.cs (1)

280: [string.Empty];

Internal\InternalMicrosoftDetectionUtilities.cs (2)

119value = string.Empty; 122(value = property.GetString() ?? string.Empty).Length > 0;

Implementation\BreezeEnvelope.cs (8)

22public string Name { get; set; } = string.Empty; 25public string Time { get; set; } = string.Empty; 28public string InstrumentationKey { get; set; } = string.Empty; 41public string BaseType { get; set; } = string.Empty; 51public string Id { get; set; } = string.Empty; 57public string Duration { get; set; } = string.Empty; 77public string Id { get; set; } = string.Empty; 87public string Duration { get; set; } = string.Empty;

Implementation\BreezeWriter.cs (1)

62value = string.Empty;

CommandAvailableAsDotNetToolException.cs (1)

19var commandRemoveLeadingDotnet = commandName.Replace("dotnet-", string.Empty);

CommandUnknownException.cs (1)

8public string InstructionMessage { get; } = string.Empty;

Constants.cs (1)

14RuntimeInformation.IsOSPlatform(OSPlatform.Windows) ? ".exe" : string.Empty;

EnvironmentProvider.cs (3)

16private readonly Lazy<string> _userHomeDirectory = new(() => Environment.GetEnvironmentVariable("HOME") ?? string.Empty); 28.Select(e => e.ToLower().Trim('"')) ?? [string.Empty] 29: [string.Empty];

Extensions\LockFileExtensions.cs (1)

16var userPackageFolder = packageFoldersCount == 1 ? string.Empty : packageFolders.First();

Extensions\TypeExtensions.cs (1)

17var typeName = type.FullName ?? string.Empty;

FileNameSuffixes.cs (2)

52Exe = string.Empty, 60Exe = string.Empty,

FrameworkDependencyFile.cs (1)

105using (Stream depsFileStream = File.OpenRead(_depsFilePath ?? string.Empty))

MSBuildForwardingAppWithoutLogging.cs (1)

168if (value == string.Empty || value == "\0")

Muxer.cs (2)

20var depsFile = new FileInfo(GetDataFromAppDomain("FX_DEPS_FILE") ?? string.Empty); 21return depsFile.Directory?.Name ?? string.Empty;

PathUtility.cs (1)

280var result = string.Empty;

RuntimeEnvironment.cs (2)

67return GetDistroVersionId() ?? string.Empty; 80return string.Empty;

StreamForwarder.cs (1)

91WriteLine(_builder?.ToString() ?? string.Empty);

TelemetryEventEntry.cs (1)

75var appliedProperties = Properties?.ToDictionary(p => p.Key, p => (string?)func(p.Value ?? string.Empty));

ToolCommandName.cs (1)

15if (name == string.Empty)

UILanguageOverride.cs (1)

135var buildNumber = windowsVersionRegistry?.GetValue("CurrentBuildNumber")?.ToString() ?? string.Empty;

Uuid.cs (1)

21var nameBytes = Encoding.UTF8.GetBytes(name ?? string.Empty);

src\CreateCMakeFileApiQuery.cs (1)

37File.WriteAllText(TaskEnvironment.GetAbsolutePath(queryFile), string.Empty);

Analyzers\PinvokeAnalyzer.cs (1)

145string altMsg = string.Empty;

CliFolderPathCalculator.cs (1)

18Path.Combine(new DirectoryInfo(AppContext.BaseDirectory).Parent?.FullName ?? string.Empty, "NuGetFallbackFolder");

DotnetFirstTimeUseConfigurer.cs (1)

101NuGetVersion.TryParse(productVersion, out var parsedVersion) ? $"{parsedVersion.Major}.{parsedVersion.Minor}" : string.Empty;

IFileExtensions.cs (1)

17var parentDirectory = Path.GetDirectoryName(filePath) ?? string.Empty;

Script\Json\ScriptCapabilitiesConverter.cs (1)

19JsonTokenType.Null => string.Empty,

HotReloadDeltaGeneratorComputeScriptOutputs.cs (2)

41BaseAssemblyName = string.Empty; 42DeltaScript = string.Empty;

HotReload\HotReloadDotNetWatcher.cs (1)

1340return $".{(relativePath.StartsWith(Path.DirectorySeparatorChar) ? string.Empty : Path.DirectorySeparatorChar)}{relativePath}";

src\sdk\src\Dotnet.Watch\AspireService\Contracts\IAspireServerEvents.cs (1)

32public string ProjectPath { get; set; } = string.Empty;

src\sdk\src\Dotnet.Watch\AspireService\Helpers\ExceptionExtensions.cs (2)

18string msg = string.Empty; 23if (msg == string.Empty)

src\sdk\src\Dotnet.Watch\AspireService\Helpers\HttpContextExtensions.cs (2)

35return dcpHeader[0]?? string.Empty; 38return string.Empty;

src\sdk\src\Dotnet.Watch\AspireService\Models\RunSessionRequest.cs (4)

19public string Name { get; set; } = string.Empty; 29public string LaunchType { get; set; } = string.Empty; 33public string ProjectPath { get; set; } = string.Empty; 42public string LaunchMode { get; set; } = string.Empty;

src\sdk\src\Dotnet.Watch\HotReloadAgent.PipeRpc\StreamExtensions.cs (1)

214return string.Empty;

src\sdk\src\Dotnet.Watch\HotReloadAgent\HotReloadAgent.cs (1)

100public string Capabilities => _capabilities ?? string.Empty;

ExecuteHelper.cs (1)

19string output = string.Empty;

Constants.cs (1)

14RuntimeInformation.IsOSPlatform(OSPlatform.Windows) ? ".exe" : string.Empty;

NETCoreSdkResolverNativeWrapper.cs (1)

37SdkResolutionResult result = ResolveSdk(string.Empty, globalJsonStartDirectory);

PlatformString.cs (3)

26return string.Empty; 32return Marshal.PtrToStringUTF8(Value) ?? string.Empty; 36return Marshal.PtrToStringUni(Value) ?? string.Empty;

src\sdk\src\Common\HostFxrPathResolver.cs (4)

38return string.Empty; 44return string.Empty; 68return string.Empty; 78return fileExists(hostfxrPath) ? hostfxrPath : string.Empty;

Filtering\TargetFrameworkFilter.cs (1)

27if (targetFramework == string.Empty)

src\GeneratePlatformManifestEntriesFromFileList.cs (2)

35AssemblyVersion = FileUtilities.GetAssemblyName(originalFilePath)?.Version.ToString() ?? string.Empty, 36FileVersion = FileUtilities.GetFileVersion(originalFilePath)?.ToString() ?? string.Empty

src\GeneratePlatformManifestEntriesFromTemplate.cs (4)

46AssemblyVersion = FileUtilities.GetAssemblyName(existingFilePath)?.Version.ToString() ?? string.Empty, 47FileVersion = FileUtilities.GetFileVersion(existingFilePath)?.ToString() ?? string.Empty 57string assemblyVersion = string.Empty; 58string fileVersion = string.Empty;

src\GenerateSharedFrameworkDepsFile.cs (5)

53var target = new TargetInfo(TargetFrameworkMoniker, RuntimeIdentifier, string.Empty, isPortable: false); 67string fileVersion = FileUtilities.GetFileVersion(absoluteFilePath)?.ToString() ?? string.Empty; 91hash: string.Empty, 92runtimeAssemblyGroups: new[] { new RuntimeAssetGroup(string.Empty, runtimeFiles) }, 93nativeLibraryGroups: new[] { new RuntimeAssetGroup(string.Empty, nativeFiles) },

src\WriteBuildOutputProps.cs (3)

104string overwriteCondition = string.Empty; 133?? string.Empty); 143?? string.Empty);

parent\Resolvers\Microsoft.NET.Sdk.WorkloadManifestReader\ManifestVersion.cs (1)

44return _version?.ToString() ?? string.Empty;

parent\Resolvers\Microsoft.NET.Sdk.WorkloadManifestReader\SdkDirectoryWorkloadManifestProvider.cs (4)

522return (string.Empty, string.Empty); 549return (string.Empty, string.Empty);

parent\Resolvers\Microsoft.NET.Sdk.WorkloadManifestReader\SdkFeatureBand.cs (2)

111var patch = releaseVersion.Patch > 0 ? $".{releaseVersion.Patch}" : string.Empty; 112var release = string.IsNullOrWhiteSpace(releaseVersion.Prerelease) ? string.Empty : $"-{releaseVersion.Prerelease}";

parent\Resolvers\Microsoft.NET.Sdk.WorkloadManifestReader\TempDirectoryWorkloadManifestProvider.cs (1)

37string.Empty, // The version here isn't used.

parent\Resolvers\Microsoft.NET.Sdk.WorkloadManifestReader\WorkloadManifest.cs (1)

51public static WorkloadManifest CreateForTests(string id) => new(id, new FXVersion(7, 3, 5), null, string.Empty, [], [], []);

parent\Resolvers\Microsoft.NET.Sdk.WorkloadManifestReader\WorkloadManifestReader.cs (10)

227var dependencyId = reader.GetString() ?? string.Empty; 259var workloadId = new WorkloadId(reader.GetString() ?? string.Empty); 285var packId = new WorkloadPackId(reader.GetString() ?? string.Empty); 311list.Add(reader.GetString() ?? string.Empty); 334list.Add(map(reader.GetString() ?? string.Empty)); 357var name = reader.GetString() ?? string.Empty; 360dictionary.Add(name, val ?? string.Empty); 383var name = reader.GetString() ?? string.Empty; 384var val = mapValue(ReadString(ref reader) ?? string.Empty); 471replaceWith = new WorkloadId(ReadString(ref reader) ?? string.Empty);

parent\Resolvers\Microsoft.NET.Sdk.WorkloadManifestReader\WorkloadPackId.cs (1)

52new(reader.GetString() ?? string.Empty);

parent\Resolvers\Microsoft.NET.Sdk.WorkloadManifestReader\WorkloadSet.cs (1)

38string manifestVersionString = string.Empty;

src\sdk\src\Common\WorkloadSetVersion.cs (1)

115string languageSuffix = IsNeutralLanguage(language) ? string.Empty : $".{language}";

Tasks\XlfTask.cs (1)

ChatCompletion\ChatResponse{T}.cs (1)

126var json = Messages.Count > 0 ? Messages[Messages.Count - 1].Text : string.Empty;

ChatCompletion\FunctionInvocationContext.cs (1)

42get => field ??= new(string.Empty, _nopFunction.Name, EmptyReadOnlyDictionary<string, object?>.Instance);

ChatCompletion\FunctionInvokingChatClient.cs (3)

1603? string.Empty 1604: (currentMessage.MessageId ?? string.Empty); 1612var messageKey = resultWithRequestMessage.RequestMessage?.MessageId ?? string.Empty;

Image\LoggingImageGenerator.cs (1)

67LogInvokedSensitive(nameof(GenerateAsync), request.Prompt ?? string.Empty, AsJson(options), AsJson(this.GetService<ImageGeneratorMetadata>()));

ChatCompletion\ChatMessage.cs (1)

124private string EllipsesForDebuggerDisplay => _contents is { Count: > 1 } ? ", ..." : string.Empty;

ChatCompletion\ChatResponse.cs (1)

61public string Text => _messages?.ConcatText() ?? string.Empty;

ChatCompletion\ChatResponseUpdate.cs (2)

100public string Text => _contents is not null ? _contents.ConcatText() : string.Empty; 192private string EllipsesForDebuggerDisplay => _contents is { Count: > 1 } ? ", ..." : string.Empty;

Contents\AIContentExtensions.cs (3)

27return string.Empty; 30return (list[0] as TextContent)?.Text ?? string.Empty; 70return string.Empty;

Contents\ErrorContent.cs (3)

28get => field ?? string.Empty; 42(!string.IsNullOrWhiteSpace(ErrorCode) ? $" ({ErrorCode})" : string.Empty) + 43(!string.IsNullOrWhiteSpace(Details) ? $" - \"{Details}\"" : string.Empty);

Contents\TextContent.cs (1)

30get => field ?? string.Empty;

Contents\TextReasoningContent.cs (1)

35get => field ?? string.Empty;

Functions\AIFunctionFactory.cs (4)

517description ?? string.Empty, 830Description = key.Description ?? key.Method.GetCustomAttribute<DescriptionAttribute>(inherit: true)?.Description ?? string.Empty; 840title: string.Empty, // Forces skipping of the title keyword 841description: string.Empty, // Forces skipping of the description keyword

Realtime\RealtimeServerMessageType.cs (1)

149public override string ToString() => Value ?? string.Empty;

Realtime\RealtimeSessionKind.cs (1)

86public override string ToString() => Value ?? string.Empty;

SpeechToText\SpeechToTextResponse.cs (1)

69public string Text => _contents?.ConcatText() ?? string.Empty;

SpeechToText\SpeechToTextResponseUpdate.cs (1)

89public string Text => _contents?.ConcatText() ?? string.Empty;

Tools\AITool.cs (1)

26public virtual string Description => string.Empty;

ChatCompletion\ChatMessageTests.cs (2)

28Assert.Equal(string.Empty, message.ToString()); 56Assert.Equal(text ?? string.Empty, message.ToString());

ChatCompletion\ChatResponseUpdateTests.cs (1)

27Assert.Equal(string.Empty, update.ToString());

Contents\DataContentTests.cs (2)

676savedPath = await content.SaveToAsync(string.Empty); 701await Assert.ThrowsAsync<ArgumentException>("path", async () => await DataContent.LoadFromAsync(string.Empty));

Contents\HostedFileContentTests.cs (2)

16Assert.Throws<ArgumentException>("fileId", () => new HostedFileContent(string.Empty)); 46Assert.Throws<ArgumentException>("value", () => c.FileId = string.Empty);

Contents\HostedVectorStoreContentTests.cs (2)

16Assert.Throws<ArgumentException>("vectorStoreId", () => new HostedVectorStoreContent(string.Empty)); 39Assert.Throws<ArgumentException>("value", () => c.VectorStoreId = string.Empty);

Contents\McpServerToolCallContentTests.cs (2)

55Assert.Throws<ArgumentException>("callId", () => new McpServerToolCallContent(string.Empty, "name", null)); 56Assert.Throws<ArgumentException>("name", () => new McpServerToolCallContent("callId1", string.Empty, null));

Contents\McpServerToolResultContentTests.cs (1)

49Assert.Throws<ArgumentException>("callId", () => new McpServerToolResultContent(string.Empty));

Contents\TextContentTests.cs (7)

20Assert.Equal(text ?? string.Empty, c.Text); 38Assert.Equal(string.Empty, c.Text); 44Assert.Equal(string.Empty, c.Text); 45Assert.Equal(string.Empty, c.ToString()); 47c.Text = string.Empty; 48Assert.Equal(string.Empty, c.Text); 49Assert.Equal(string.Empty, c.ToString());

Contents\TextReasoningContentTests.cs (7)

21Assert.Equal(text ?? string.Empty, c.Text); 39Assert.Equal(string.Empty, c.Text); 45Assert.Equal(string.Empty, c.Text); 46Assert.Equal(string.Empty, c.ToString()); 48c.Text = string.Empty; 49Assert.Equal(string.Empty, c.Text); 50Assert.Equal(string.Empty, c.ToString());

Files\HostedFileClientExtensionsTests.cs (4)

116await Assert.ThrowsAsync<ArgumentException>("filePath", () => client.UploadAsync(string.Empty)); 214savedPath = await client.DownloadToAsync("file-cwd", string.Empty); 276await Assert.ThrowsAsync<ArgumentException>("fileId", () => client.DownloadToAsync(string.Empty, "path")); 396await Assert.ThrowsAsync<ArgumentException>("fileId", () => client.DownloadAsDataContentAsync(string.Empty));

SpeechToText\SpeechToTextResponseTests.cs (2)

33Assert.Equal(string.Empty, response.ToString()); 58Assert.Equal(text ?? string.Empty, response.ToString());

SpeechToText\SpeechToTextResponseUpdateTests.cs (1)

24Assert.Equal(string.Empty, update.ToString());

Tools\HostedMcpServerToolTests.cs (3)

124Assert.Throws<ArgumentException>("serverName", () => new HostedMcpServerTool(string.Empty, "https://localhost/")); 125Assert.Throws<ArgumentException>("serverName", () => new HostedMcpServerTool(string.Empty, new Uri("https://localhost/"))); 129Assert.Throws<ArgumentException>("serverAddress", () => new HostedMcpServerTool("name", string.Empty));

Utilities\AIJsonUtilitiesTests.cs (5)

295JsonElement resolvedSchema = AIJsonUtilities.CreateFunctionJsonSchema(func.UnderlyingMethod, title: string.Empty); 358JsonElement resolvedSchema = AIJsonUtilities.CreateFunctionJsonSchema(func.UnderlyingMethod, title: string.Empty, description: string.Empty, inferenceOptions: inferenceOptions); 434JsonElement schema = AIJsonUtilities.CreateFunctionJsonSchema(method, title: string.Empty); 496JsonElement schema = AIJsonUtilities.CreateFunctionJsonSchema(method, title: string.Empty, serializerOptions: options);

ChatMessageExtensions.cs (1)

119return string.Empty;

Telemetry\DeviceIdHelper.cs (1)

56deviceId = string.Empty;

CoherenceEvaluator.cs (1)

119string renderedUserRequest = userRequest?.RenderText() ?? string.Empty;

EquivalenceEvaluator.cs (1)

126string renderedUserRequest = userRequest?.RenderText() ?? string.Empty;

IntentResolutionRating.cs (3)

17explanation: string.Empty, 18agentPerceivedIntent: string.Empty, 19actualUserIntent: string.Empty,

RelevanceTruthAndCompletenessRating.cs (3)

17relevanceReasoning: string.Empty, 20truthReasoning: string.Empty, 23completenessReasoning: string.Empty,

DiskBased\PathValidationTests.cs (1)

398File.WriteAllText(Path.Combine(longRoot, "file.txt"), string.Empty);

ScenarioRunResultTests.cs (2)

56var stringMetric = new StringMetric("string", value: "A", reason: string.Empty); 148var stringMetric = new StringMetric("string", value: "A", reason: string.Empty);

ContentSafetyService.cs (1)

416request.Content = new StringContent(payload ?? string.Empty);

ContentSafetyServicePayloadUtilities.cs (1)

129userTextListItems.Select(item => string.Join(string.Empty, item.Select(e => e.ToString())));

BuiltInMetricUtilitiesTests.cs (1)

62metric.AddOrUpdateMetadata(BuiltInMetricUtilities.BuiltInEvalMetadataName, string.Empty);

VerbatimHttpHandler.cs (1)

99return Regex.Replace(text, @"\s*", string.Empty);

VerbatimMultiPartHttpHandler.cs (1)

219Regex.Replace(text, @"\s*", string.Empty);

OpenAIChatClient.cs (5)

200yield return new ToolChatMessage(resultContent.CallId, result ?? string.Empty); 249new(ChatMessageContentPart.CreateTextPart(string.Empty)); 282parts.Add(ChatMessageContentPart.CreateTextPart(string.Empty)); 469fci.Arguments?.ToString() ?? string.Empty, 850name = InvalidAuthorNameRegex().Replace(name, string.Empty);

OpenAIRealtimeClientSession.cs (14)

63_model = model ?? string.Empty; 257metadata[kvp.Key] = BinaryData.FromString(kvp.Value?.ToString() ?? string.Empty); 640: string.Empty; 642functionResult.CallId ?? string.Empty, 652functionCall.CallId ?? string.Empty, 660approvalResponse.RequestId ?? string.Empty, 670contentParts.Add(new Sdk.RealtimeInputTextMessageContentPart(textContent.Text ?? string.Empty)); 734string dataUri = content.Uri?.ToString() ?? string.Empty; 1103[new FunctionResultContent(funcOutputItem.CallId ?? string.Empty, funcOutputItem.FunctionOutput)], 1117[new FunctionCallContent(funcCallItem.CallId ?? string.Empty, funcCallItem.FunctionName, arguments)], 1172string callId = mcpItem.Id ?? string.Empty; 1186new McpServerToolCallContent(callId, mcpItem.ToolName ?? string.Empty, mcpItem.ServerLabel) 1211string approvalId = approvalItem.Id ?? string.Empty; 1223var toolCall = new McpServerToolCallContent(approvalId, approvalItem.ToolName ?? string.Empty, approvalItem.ServerLabel)

OpenAIResponsesChatClient.cs (3)

1398parts.Add(ResponseContentPart.CreateInputTextPart(string.Empty)); 1503FunctionCallOutputResponseItem outputItem = new(callId, string.Empty); 1536yield return ResponseItem.CreateFunctionCallOutputItem(resultContent.CallId, result ?? string.Empty);

OpenAIChatClientTests.cs (3)

527string responseText = string.Empty; 682string responseText = string.Empty; 1556string detailProperty = expectedDetail is not null ? $"\"detail\": \"{expectedDetail}\"," : string.Empty;

OpenAIResponseClientTests.cs (5)

3119using VerbatimHttpHandler handler = new(string.Empty, string.Empty); 3362using VerbatimHttpHandler handler = new(string.Empty, string.Empty); 7367RequestBodies.Add(request.Content is null ? string.Empty : await request.Content.ReadAsStringAsync().ConfigureAwait(false));

test\Libraries\Microsoft.Extensions.AI.Abstractions.Tests\Contents\HostedFileContentTests.cs (2)

16Assert.Throws<ArgumentException>("fileId", () => new HostedFileContent(string.Empty)); 46Assert.Throws<ArgumentException>("value", () => c.FileId = string.Empty);

test\ProjectTemplates\Infrastructure\TestCommandResult.cs (3)

25""" : string.Empty)} 31""" : string.Empty)} 37""" : string.Empty)}

ChatCompletion\FunctionInvocationContextTests.cs (2)

55FunctionCallContent callContent = new(string.Empty, string.Empty, new Dictionary<string, object?>());

ApplicationMetadata.cs (2)

27public string ApplicationName { get; set; } = string.Empty; 33public string EnvironmentName { get; set; } = string.Empty;

ApplicationMetadataExtensionsTests.cs (1)

38Assert.Throws<ArgumentNullException>(() => ((IServiceCollection)null!).AddApplicationMetadata(config.GetSection(string.Empty)));

BuildMetadataServiceCollectionExtensionsTests.cs (1)

22serviceCollection.Invoking(x => ((IServiceCollection)null!).AddBuildMetadata(config.GetSection(string.Empty)))

ConfigurationBindingQuirkBehaviorTests.cs (8)

40BuildId = string.Empty, 41BuildNumber = string.Empty, 42SourceBranchName = string.Empty, 43SourceVersion = string.Empty 56{ $"{sectionName}:BuildId", string.Empty }, 57{ $"{sectionName}:BuildNumber", string.Empty }, 58{ $"{sectionName}:SourceBranchName", string.Empty }, 59{ $"{sectionName}:SourceVersion", string.Empty }

AsyncContextTests.cs (1)

210var obj = string.Empty;

AsyncStateTokenTests.cs (1)

19Assert.False(t1.Equals(string.Empty));

FeaturesPooledPolicyTests.cs (1)

26list.Add(string.Empty);

Classification\DataClassification.cs (1)

49TaxonomyName = string.Empty;

Classification\DataClassificationAttribute.cs (1)

29public string Notes { get; set; } = string.Empty;

Classification\DataClassificationTypeConverter.cs (1)

87taxonomyName = string.Empty;

Redaction\NullRedactor.cs (1)

35public override string Redact(string? source) => source ?? string.Empty;

Redaction\Redactor.cs (2)

32return string.Empty; 251var fmt = format.Length > 0 ? format.ToString() : string.Empty;

Redaction\NullRedactorTest.cs (3)

17var emptyStringRedacted = r.Redact(string.Empty); 18Assert.Equal(string.Empty, emptyStringRedacted); 22Assert.Equal(string.Empty, emptyStringRedacted);

Redaction\RedactionAbstractionsExtensionsTest.cs (1)

37sb.AppendRedacted(NullRedactor.Instance, string.Empty);

Redaction\RedactorTest.cs (9)

18Assert.Equal(string.Empty, r.Redact((string?)null)); 19Assert.Equal(string.Empty, r.Redact<object?>(null)); 20Assert.Equal(string.Empty, r.Redact(string.Empty.AsSpan())); 23Assert.True(r.TryRedact<object?>(null, new char[0], out _, string.Empty.AsSpan())); 248Assert.Equal(success, r.TryRedact(data, buffer, out int charsWritten, string.Empty.AsSpan(), null)); 266Assert.Equal(success, r.TryRedact(data, buffer, out int charsWritten, string.Empty.AsSpan(), null)); 298Assert.True(r.TryRedact(Array.Empty<char>(), buffer, out int charsWritten, string.Empty.AsSpan(), null)); 314Assert.True(r.TryRedact(new char[0], buffer, out int charsWritten, string.Empty.AsSpan(), null));

HmacRedactor.cs (1)

47_keyId = value.KeyId.HasValue ? value.KeyId.Value.ToInvariantString() + ':' : string.Empty;

HmacRedactorOptions.cs (2)

36/// The default is <see cref="string.Empty" />. 45public string Key { get; set; } = string.Empty;

src\Shared\Data.Validation\LengthAttribute.cs (2)

178var exclusiveString = Exclusive ? "exclusive " : string.Empty; 179var orEqualString = Exclusive ? string.Empty : "or equal ";

src\Shared\Data.Validation\ValidationContextExtensions.cs (1)

27return validationContext?.DisplayName ?? string.Empty;

HmacRedactorTest.cs (4)

49Assert.Equal(0, redactor.Redact(string.Empty, [])); 145public string Key { get; init; } = string.Empty; 147public string Plaintext { get; init; } = string.Empty; 148public string Hash { get; init; } = string.Empty;

FakeRedactorOptionsValidatorTests.cs (2)

19var validationResult = validator.Validate(string.Empty, options); 40var validationResult = validator.Validate(string.Empty, options);

RedactionFakesEventCollectorTests.cs (8)

33var first = new RedactedData(string.Empty, string.Empty, 0); 34var second = new RedactedData(string.Empty, string.Empty, 0); 35var third = new RedactedData("d", string.Empty, 0); 36var fourth = new RedactedData(string.Empty, string.Empty, 1); 37var fifth = new RedactedData(string.Empty, "d", 1);

ConfigurationBinder.cs (2)

656nameOfInvalidParameter = string.Empty; 1023result = value == string.Empty ? Array.Empty<byte>() : Convert.FromBase64String(value);

Emitter\CoreBindingHelpers.cs (7)

274: string.Empty; 412string bangExpr = memberType.IsValueType ? string.Empty : "!"; 817string elementTypeDisplayString = complexElementType.TypeRef.FullyQualifiedName + (complexElementType.IsValueType ? string.Empty : "?"); 1014string valueCondition = requireValue ? $" && {valueIdentifier} is not null" : string.Empty; 1300string boundThroughConstructorArg = string.Empty; 1392string conditionPrefix = string.Empty; 1508string returnPostfix = voidReturn ? string.Empty : " null";

Emitter\Helpers.cs (1)

203string endSource = isStart ? string.Empty : "end";

Parser\Extensions.cs (1)

155string fullname = (@namespace is null ? string.Empty : @namespace + ".") + displayString.Replace(".", "+");

EnvironmentVariablesConfigurationProvider.cs (1)

59_prefix = prefix ?? string.Empty;

FileConfigurationExtensions.cs (1)

46return new PhysicalFileProvider(AppContext.BaseDirectory ?? string.Empty);

FileConfigurationProvider.cs (1)

70IFileInfo? file = Source.FileProvider?.GetFileInfo(Source.Path ?? string.Empty);

IniStreamConfigurationProvider.cs (1)

31string sectionPrefix = string.Empty;

JsonConfigurationFileParser.cs (1)

85_data[_paths.Peek()] = string.Empty;

PathHelper.cs (1)

140parent.TextContent = new XmlConfigurationElementTextContent(string.Empty, linePosition, lineNumber); 195return lineInfo == null ? string.Empty : 394? string.Empty

XmlStreamConfigurationProvider.cs (3)

Chunkers\DocumentTokenChunker.cs (1)

97context: string.Empty);

Chunkers\SectionChunker.cs (1)

50string context = parentContext ?? string.Empty;

Chunkers\SemanticSimilarityChunker.cs (1)

101string context = string.Empty;

MarkItDownReader.cs (1)

74string outputContent = string.Empty;

Readers\DocumentReaderConformanceTests.cs (3)

27await Assert.ThrowsAsync<ArgumentException>("identifier", async () => await reader.ReadAsync(new FileInfo("fileName.txt"), identifier: string.Empty)); 31await Assert.ThrowsAsync<ArgumentException>("identifier", async () => await reader.ReadAsync(stream, identifier: string.Empty, mediaType: "some")); 189_ => string.Empty

Readers\MarkItDownMcpReaderTests.cs (2)

25await Assert.ThrowsAsync<ArgumentException>("identifier", async () => await reader.ReadAsync(new FileInfo("fileName.txt"), identifier: string.Empty)); 29await Assert.ThrowsAsync<ArgumentException>("identifier", async () => await reader.ReadAsync(stream, identifier: string.Empty, mediaType: "some"));

src\runtime\src\libraries\Common\src\Extensions\TypeNameHelper\TypeNameHelper.cs (1)

54return name ?? builder?.ToString() ?? string.Empty;

CollectionExtensions.cs (3)

11public static RuntimeAssetGroup? GetDefaultGroup(this IEnumerable<RuntimeAssetGroup> self) => GetGroup(self, string.Empty); 27public static IEnumerable<string> GetDefaultAssets(this IEnumerable<RuntimeAssetGroup> self) => GetAssets(self, string.Empty); 51public static IEnumerable<RuntimeFile> GetDefaultRuntimeFileAssets(this IEnumerable<RuntimeAssetGroup> self) => GetRuntimeFiles(self, string.Empty);

DependencyContextExtensions.cs (3)

50return ResolveAssets(context, string.Empty, self.NativeLibraryGroups); 57return ResolveRuntimeFiles(context, string.Empty, self.NativeLibraryGroups); 98return ResolveAssets(context, string.Empty, self.RuntimeAssemblyGroups).Select(GetAssemblyName);

DependencyContextJsonReader.cs (4)

132string runtime = string.Empty; 133string framework = string.Empty; 827runtimeAssemblyGroups.Add(new RuntimeAssetGroup(string.Empty, targetLibrary.Runtimes)); 832nativeLibraryGroups.Add(new RuntimeAssetGroup(string.Empty, targetLibrary.Natives));

Resolution\PackageCompilationAssemblyResolver.cs (1)

63return [string.Empty];

src\runtime\src\libraries\Common\src\Extensions\TypeNameHelper\TypeNameHelper.cs (1)

54return name ?? builder?.ToString() ?? string.Empty;

TelemetryHealthCheckPublisher.cs (1)

58string separator = string.Empty;

src\Shared\Data.Validation\LengthAttribute.cs (2)

178var exclusiveString = Exclusive ? "exclusive " : string.Empty; 179var orEqualString = Exclusive ? string.Empty : "or equal ";

src\Shared\Data.Validation\ValidationContextExtensions.cs (1)

27return validationContext?.DisplayName ?? string.Empty;

src\Shared\Data.Validation\LengthAttribute.cs (2)

178var exclusiveString = Exclusive ? "exclusive " : string.Empty; 179var orEqualString = Exclusive ? string.Empty : "or equal ";

src\Shared\Data.Validation\ValidationContextExtensions.cs (1)

27return validationContext?.DisplayName ?? string.Empty;

Linux\Disk\DiskStats.cs (1)

14public string DeviceName { get; set; } = string.Empty;

src\Shared\Data.Validation\LengthAttribute.cs (2)

178var exclusiveString = Exclusive ? "exclusive " : string.Empty; 179var orEqualString = Exclusive ? string.Empty : "or equal ";

src\Shared\Data.Validation\ValidationContextExtensions.cs (1)

27return validationContext?.DisplayName ?? string.Empty;

KubernetesResourceQuotaServiceCollectionExtensions.cs (1)

38return new KubernetesResourceQuotaProvider(KubernetesMetadata.FromEnvironmentVariables(environmentVariablePrefix ?? string.Empty));

KubernetesMetadataTests.cs (5)

24prefix: string.Empty, 33var result = KubernetesMetadata.FromEnvironmentVariables(string.Empty); 115KubernetesMetadata.FromEnvironmentVariables(string.Empty)); 141var exception = Assert.Throws<InvalidOperationException>(() => KubernetesMetadata.FromEnvironmentVariables(string.Empty)); 165var result = KubernetesMetadata.FromEnvironmentVariables(string.Empty);

KubernetesResourceQuotasServiceCollectionExtensionsTests.cs (1)

25setup.SetupKubernetesEnvironment(prefix: string.Empty, limitsMemory, limitsCpu, requestsMemory, requestsCpu);

Linux\Resources\FileNamesOnlyFileSystem.cs (1)

34.FirstOrDefault() ?? string.Empty;

Logging\FakeLogger.cs (1)

133var record = new FakeLogRecord(rec.LogLevel, rec.EventId, ConsumeTState(rec.Attributes), exception, rec.FormattedMessage ?? string.Empty,

Logging\FakeLoggerProvider.cs (1)

70return _loggers.GetOrAdd(categoryName ?? string.Empty, (name) => new(Collector, name)

Logging\FakeLogCollectorTests.cs (1)

17public string Last { get; private set; } = string.Empty;

Metrics\MetricCollectorTests.cs (3)

25Assert.Throws<ArgumentException>(() => new MetricCollector<long>(new Meter(Guid.NewGuid().ToString()), string.Empty)); 26Assert.Throws<ArgumentException>(() => new MetricCollector<long>(null, string.Empty, "Hello")); 27Assert.Throws<ArgumentException>(() => new MetricCollector<long>(null, "Hello", string.Empty));

src\sdk\src\Dotnet.Watch\HotReloadAgent.PipeRpc\StreamExtensions.cs (1)

214return string.Empty;

src\sdk\src\Dotnet.Watch\HotReloadAgent\HotReloadAgent.cs (1)

100public string Capabilities => _capabilities ?? string.Empty;

EmbeddedFileProvider.cs (1)

60_baseNamespace = string.IsNullOrEmpty(baseNamespace) ? string.Empty : baseNamespace + ".";

Manifest\ManifestRootDirectory.cs (1)

9: base(name: string.Empty, children: children)

Manifest\ManifestSinkDirectory.cs (1)

12: base(name: string.Empty, children: Array.Empty<ManifestEntry>())

Internal\PathSegments\WildcardPathSegment.cs (2)

14string.Empty, new List<string>(), string.Empty, StringComparison.OrdinalIgnoreCase);

Internal\PatternContexts\CompositePatternContext.cs (1)

22context.Test(dir) ? PatternTestResult.Success(stem: string.Empty) : PatternTestResult.Failed).IsSuccessful;

Internal\Patterns\PatternBuilder.cs (2)

113string beginsWith = string.Empty; 115string endsWith = string.Empty;

Internal\HostingEnvironment.cs (3)

21public string EnvironmentName { get; set; } = string.Empty; 26public string ApplicationName { get; set; } = string.Empty; 31public string ContentRootPath { get; set; } = string.Empty;

ServiceState.cs (1)

42=> _data == null ? string.Empty : Encoding.UTF8.GetString(_data);

WindowsServiceLifetimeOptions.cs (1)

16public string ServiceName { get; set; } = string.Empty;

DependencyInjection\HttpClientFactoryServiceCollectionExtensions.cs (1)

68return s.GetRequiredService<IHttpClientFactory>().CreateClient(string.Empty);

src\runtime\src\libraries\Common\src\Extensions\TypeNameHelper\TypeNameHelper.cs (1)

54return name ?? builder?.ToString() ?? string.Empty;

Http\HostSuffixTrieNode.cs (1)

10public string DependencyName { get; set; } = string.Empty;

Http\HttpDependencyMetadataResolver.cs (2)

321trieCurrent.RequestMetadata.MethodType = string.Empty; 327string dependencyName = string.Empty;

Logging\Internal\HttpHeadersRedactor.cs (2)

44return string.Empty; 106return string.Empty;

Logging\Internal\HttpRequestBodyReader.cs (1)

41return new(string.Empty);

Logging\Internal\HttpRequestReader.cs (1)

144logRecord.QueryString = string.Empty;

Logging\Internal\HttpResponseBodyReader.cs (1)

139return string.Empty;

Logging\Internal\LogRecord.cs (5)

21public string Host { get; set; } = string.Empty; 31public string Path { get; set; } = string.Empty; 91Host = string.Empty; 93Path = string.Empty; 102QueryString = string.Empty;

HttpHeadersRedactorTests.cs (4)

36Add(new LinkedList<string>(new List<string> { null! }), string.Empty); 38Add(new LinkedList<string>(new List<string>()), string.Empty); 45Add(new[] { (string)null! }, string.Empty); 47Add(new string[] { }, string.Empty);

Logging\HttpHeadersReaderTest.cs (4)

78httpRequest.Headers.Add("Header5", string.Empty); 79httpResponse.Headers.Add("Header6", string.Empty); 131using var requestContent = new StringContent(string.Empty); 140using var responseContent = new StringContent(string.Empty);

Logging\HttpRequestBodyReaderTest.cs (2)

219requestBody.Should().Be(string.Empty); 240requestBody.Should().Be(string.Empty);

Logging\HttpRequestReaderTest.cs (8)

59QueryString = string.Empty, 127QueryString = string.Empty 189QueryString = string.Empty 262QueryString = string.Empty 336QueryString = string.Empty 398QueryString = string.Empty 471QueryString = string.Empty 540QueryString = string.Empty

Logging\HttpResponseBodyReaderTest.cs (1)

86Content = new StringContent(string.Empty, Encoding.UTF8, TextPlain)

Logging\Internal\TestHttpMessageHandlerBuilder.cs (1)

23public override string Name { get; set; } = string.Empty;

Logging\LogRecordPoolingTest.cs (2)

38logRecord2.Host.Should().Be(string.Empty); 40logRecord2.Path.Should().Be(string.Empty);

Resilience\ResilienceHttpClientBuilderExtensions.Resilience.cs (2)

108var pipeline = resilienceProvider.GetPipeline<HttpResponseMessage>(new HttpKey(pipelineName, string.Empty)); 139var key = new HttpKey(pipelineName, string.Empty);

src\Shared\Data.Validation\LengthAttribute.cs (2)

178var exclusiveString = Exclusive ? "exclusive " : string.Empty; 179var orEqualString = Exclusive ? string.Empty : "or equal ";

src\Shared\Data.Validation\ValidationContextExtensions.cs (1)

27return validationContext?.DisplayName ?? string.Empty;

BuildTransitive\GrpcNetClientFactoryVersionTargetTests.cs (1)

440return SecurityElement.Escape(value) ?? string.Empty;

Hedging\StandardHedgingTests.cs (2)

164var section = ConfigurationStubFactory.CreateEmpty().GetSection(string.Empty); 219provider.Setup(v => v.GetPipeline<HttpResponseMessage>(new HttpKey("clientId-standard-hedging", string.Empty))).Returns(noPolicy);

Resilience\HttpClientBuilderExtensionsTests.Resilience.cs (6)

33Assert.Throws<ArgumentException>(() => builder.AddResilienceHandler(string.Empty, _ => { })); 35Assert.Throws<ArgumentException>(() => builder.AddResilienceHandler(string.Empty, (_, _) => { })); 226.Setup(v => v.GetPipeline<HttpResponseMessage>(new HttpKey(expectedPipelineKey, string.Empty))) 252var pipelineName = string.Empty; 260.Setup(v => v.GetPipeline<HttpResponseMessage>(new HttpKey(pipelineName, string.Empty))) 282.SelectPipelineBy(_ => _ => string.Empty);

Resilience\HttpClientBuilderExtensionsTests.Standard.cs (3)

82ConfigurationStubFactory.CreateEmpty().GetSection(string.Empty); 165var descriptor = provider.GetPipeline<HttpResponseMessage>(new HttpKey("test-standard", string.Empty)).GetPipelineDescriptor(); 299return provider.GetPipeline<HttpResponseMessage>(new HttpKey(name, string.Empty));

Resilience\HttpStandardResilienceOptionsCustomValidatorTests.cs (4)

29var validationResult = new HttpStandardResilienceOptionsCustomValidator().Validate(string.Empty, options); 43var validationResult = new HttpStandardResilienceOptionsCustomValidator().Validate(string.Empty, options); 74var validationResult = new HttpStandardResilienceOptionsCustomValidator().Validate(string.Empty, options); 103var validationResult = new HttpStandardResilienceOptionsCustomValidator().Validate(string.Empty, options);

AuthenticatorTokenProvider.cs (1)

37return Task.FromResult(string.Empty);

IdentityRole.cs (1)

83return Name ?? string.Empty;

IdentityUser.cs (1)

151=> UserName ?? string.Empty;

LocalizationOptions.cs (1)

20public string ResourcesPath { get; set; } = string.Empty;

ResourceManagerStringLocalizerFactory.cs (1)

43_resourcesRelativePath = localizationOptions.Value.ResourcesPath ?? string.Empty;

LoggerFactoryScopeProvider.cs (4)

245return string.Empty; 298} ?? string.Empty; 308} ?? string.Empty; 318} ?? string.Empty;

src\runtime\src\libraries\Common\src\Extensions\TypeNameHelper\TypeNameHelper.cs (1)

54return name ?? builder?.ToString() ?? string.Empty;

ConsoleLogger.cs (1)

83var logEntry = new LogEntry<BufferedLogRecord>(rec.LogLevel, _name, rec.EventId, rec, null, static (s, _) => s.FormattedMessage ?? string.Empty);

JsonConsoleFormatter.cs (1)

32string message = bufferedRecord.FormattedMessage ?? string.Empty;

SimpleConsoleFormatter.cs (1)

51string message = bufferedRecord.FormattedMessage ?? string.Empty;

SystemdConsoleFormatter.cs (1)

41string message = bufferedRecord.FormattedMessage ?? string.Empty;

EventSourceLogger.cs (3)

106activityTraceId = string.Empty; 107activitySpanId = string.Empty; 108activityTraceFlags = string.Empty;

LoggingEventSource.cs (7)

168EventName ??= string.Empty; 169FormattedMessage ??= string.Empty; 222EventName ??= string.Empty; 288EventName ??= string.Empty; 289FormattedMessage ??= string.Empty; 375filterSpec = string.Empty; // This means turn on everything. 426if (filterSpec == string.Empty)

LoggerMessageGenerator.Emitter.cs (2)

435string extension = lm.IsExtensionMethod ? "this " : string.Empty; 543string level = string.Empty;

LoggerMessageGenerator.Parser.cs (18)

TraceSourceLogger.cs (2)

34string message = string.Empty; 47string exceptionDelimiter = string.IsNullOrEmpty(message) ? string.Empty : " ";

Builder\BuilderExtensions.cs (4)

29return builder.FromUri(string.Empty, new Uri(uri)); 91return builder.FromUri(string.Empty, new Uri(uri), period); 165return builder.FromFile(string.Empty, filePath, true); 185return builder.FromFile(string.Empty, filePath, watchForChanges);

PredictionEnginePool.cs (3)

37var defaultOptions = _predictionEngineOptions.Create(string.Empty); 77return GetPredictionEngine(string.Empty); 132ReturnPredictionEngine(string.Empty, engine);

PredictionEnginePoolExtensions.cs (1)

25return predictionEnginePool.Predict(string.Empty, example);

PredictionEnginePoolTests.cs (1)

123string.Empty, o => o.ModelLoader = loader);

Options.cs (1)

19public static readonly string DefaultName = string.Empty;

AcceptanceTests.cs (1)

76public string TemperatureScale { get; set; } = string.Empty;

ContextualOptionsFactoryTests.cs (15)

43await Assert.ThrowsAsync<OptionsValidationException>(async () => await sut.CreateAsync(string.Empty, Mock.Of<IOptionsContext>(), default)); 66string.Empty, 73new[] { new PostConfigureOptions<List<string>>(string.Empty, (list) => list.Add("post configure")) }, 76var result = await sut.CreateAsync(string.Empty, Mock.Of<IOptionsContext>(), default); 172new(string.Empty, (context, _) => 177new(string.Empty, async (context, cancellationToken) => 182new(string.Empty, (context, _) => 187new(string.Empty, (context, _) => 200Assert.Equal(new[] { "1", "2", "3", "4" }, await sut.CreateAsync(string.Empty, Mock.Of<IOptionsContext>(), default)); 212new(string.Empty, (context, _) => new ValueTask<IConfigureContextualOptions<List<string>>>(Mock.Of<IConfigureContextualOptions<List<string>>>(MockBehavior.Strict))), 213new(string.Empty, (context, _) => throw new NotSupportedException()), 222var exception = await Assert.ThrowsAsync<AggregateException>(async () => await sut.CreateAsync(string.Empty, Mock.Of<IOptionsContext>(), default)); 237new(string.Empty, (context, _) => new ValueTask<IConfigureContextualOptions<List<string>>>(Mock.Of<IConfigureContextualOptions<List<string>>>(MockBehavior.Strict))), 238new(string.Empty, (context, _) => new ValueTask<IConfigureContextualOptions<List<string>>>(disposeMock.Object)), 247var exception = await Assert.ThrowsAsync<AggregateException>(async () => await sut.CreateAsync(string.Empty, Mock.Of<IOptionsContext>(), default));

ContextualOptionsServiceCollectionExtensionsTests.cs (2)

38Assert.Equal(string.Empty, loader.Name); 48Assert.Equal(string.Empty, loader.Name);

Emitter.cs (17)

95return tryValidateValueMethod.Parameters[0].NullableAnnotation == NullableAnnotation.NotAnnotated ? "!" : string.Empty; 502string ensureInitializedMethod = string.Empty; 603return string.Empty; 625return string.Empty; 648return string.Empty; 685string linesToInsert = attributeData.Value is not null ? GenerateStronglyTypedCodeForLengthAttributes((HashSet<object>)attributeData.Value) : string.Empty; 690string linesToInsert = attributeData.Value is not null ? GenerateStronglyTypedCodeForLengthAttributes((HashSet<object>)attributeData.Value) : string.Empty; 695string linesToInsert = attributeData.Value is not null ? GenerateStronglyTypedCodeForLengthAttributes((HashSet<object>)attributeData.Value) : string.Empty; 748OutLn($"public {(makeStatic ? "static " : string.Empty)}global::Microsoft.Extensions.Options.ValidateOptionsResult Validate(string? name, {modelToValidate.Name} options)"); 864OutLn($"public {(makeStatic ? "static " : string.Empty)}async global::System.Threading.Tasks.Task<global::Microsoft.Extensions.Options.ValidateOptionsResult> ValidateAsync(string? name, {modelToValidate.Name} options, global::System.Threading.CancellationToken cancellationToken = default)"); 1078var valueAccess = (vm.IsNullable && vm.IsValueType) ? ".Value" : string.Empty; 1108var valueAccess = (vm.IsValueType && vm.IsNullable) ? ".Value" : string.Empty; 1109var enumeratedValueAccess = (vm.EnumeratedIsNullable && vm.EnumeratedIsValueType) ? ".Value" : string.Empty; 1259attrInstantiationStatementLines.Add($"{GetPaddingString(1)}{prop.Key} = {prop.Value}{(notLast ? "," : string.Empty)}"); 1296var valueAccess = (vm.IsNullable && vm.IsValueType) ? ".Value" : string.Empty; 1316var valueAccess = (vm.IsValueType && vm.IsNullable) ? ".Value" : string.Empty; 1317var enumeratedValueAccess = (vm.EnumeratedIsNullable && vm.EnumeratedIsValueType) ? ".Value" : string.Empty;

Parser.cs (2)

247=> type.ContainingNamespace.IsGlobalNamespace ? string.Empty : type.ContainingNamespace.ToDisplayString(_namespaceDisplayFormat); 346genericType = string.Empty;

StringSegment.cs (5)

18/// A <see cref="StringSegment"/> for <see cref="string.Empty"/>. 20public static readonly StringSegment Empty = string.Empty; 651/// Returns the <see cref="string"/> represented by this <see cref="StringSegment"/> or <see cref="string.Empty" /> if the <see cref="StringSegment"/> does not contain a value. 653/// <returns>The <see cref="string"/> represented by this <see cref="StringSegment"/> or <see cref="string.Empty" /> if the <see cref="StringSegment"/> does not contain a value.</returns> 656return Value ?? string.Empty;

StringValues.cs (1)

169return GetStringValue() ?? string.Empty;

XunitLoggerFactoryExtensions.cs (1)

94messageBuilder.AppendLine(firstLinePrefix + lines.FirstOrDefault() ?? string.Empty);

ExtensionsServicePublicApiTests.cs (1)

180var input = isNull ? null! : string.Empty;

Buffering\BufferedLoggerProxy.cs (1)

41(_, _) => record.FormattedMessage ?? string.Empty);

Http\HttpRouteParser.cs (1)

282? string.Empty

Http\Segment.cs (3)

54public string Content { get; } = string.Empty; 64public string ParamName { get; } = string.Empty; 69public string DefaultValue { get; } = string.Empty;

Latency\Internal\TagCollection.cs (1)

41_tags[i] = new Tag(names[i], string.Empty);

Logging\ExtendedLogger.cs (1)

232config.AddRedactionDiscriminator ? cp.Name : string.Empty);

Logging\Import\LoggerFactoryScopeProvider.cs (4)

258return string.Empty; 312} ?? string.Empty; 322} ?? string.Empty; 332} ?? string.Empty;

Logging\JustInTimeRedactor.cs (5)

29private string _discriminator = string.Empty; 75_discriminator = string.Empty; 114inputAsSpan = f.ToString(format.Length > 0 ? format.ToString() : string.Empty, formatProvider).AsSpan(); 124var str = value?.ToString() ?? string.Empty; 150result = string.Empty;

src\Shared\Data.Validation\LengthAttribute.cs (2)

178var exclusiveString = Exclusive ? "exclusive " : string.Empty; 179var orEqualString = Exclusive ? string.Empty : "or equal ";

src\Shared\Data.Validation\ValidationContextExtensions.cs (1)

27return validationContext?.DisplayName ?? string.Empty;

src\Shared\LogBuffering\SerializedLogRecordFactory.cs (2)

42string value = attribute.Value?.ToString() ?? string.Empty; 155attributes.Add(new KeyValuePair<string, object?>(item.Key, item.Value?.ToString() ?? string.Empty));

Logging\LoggerMessageState.cs (1)

111TagNamePrefix = string.Empty;

Logging\LoggerMessageState.TagCollector.cs (1)

31public string TagNamePrefix { get; set; } = string.Empty;

Latency\NoopLatencyContextTests.cs (5)

67context.SetTag(issuer.GetTagToken(string.Empty), string.Empty); 68context.AddCheckpoint(issuer.GetCheckpointToken(string.Empty)); 69context.AddMeasure(issuer.GetMeasureToken(string.Empty), 0); 70context.RecordMeasure(issuer.GetMeasureToken(string.Empty), 0);

Logging\LoggerMessageHelperTests.cs (1)

91Assert.Equal(string.Empty, nested.TagNamePrefix);

Logging\TagProviderAttributeTests.cs (1)

33Assert.Throws<ArgumentException>(() => new TagProviderAttribute(typeof(object), string.Empty));

Buffering\GlobalLogBufferingOptionsCustomValidatorTests.cs (1)

24var validationResult = validator.Validate(string.Empty, options);

Enrichment\Internals\TestMetricEnrichmentTagCollector.cs (2)

18_tags.Add(kvp.Key, kvp.Value.ToString() ?? string.Empty); 27_tags.Add(tagName, tagValue.ToString() ?? string.Empty);

Http\HttpParserTests.cs (10)

Http\HttpRouteFormatterTests.cs (7)

154string redactedPrefix = isRedacted ? "Redacted:" : string.Empty; 236string redactedPrefix = isRedacted ? "Redacted:" : string.Empty; 350string redactedPrefix = redactionMode == HttpRouteParameterRedactionMode.None ? string.Empty : "Redacted:"; 371string redactedPrefix = redactionMode == HttpRouteParameterRedactionMode.None ? string.Empty : "Redacted:"; 413string redactedPrefix = redactionMode == HttpRouteParameterRedactionMode.None ? string.Empty : "Redacted:"; 433string redactedPrefix = redactionMode == HttpRouteParameterRedactionMode.None ? string.Empty : "Redacted:"; 448string redactedPrefix = redactionMode == HttpRouteParameterRedactionMode.None ? string.Empty : "Redacted:";

Latency\Internal\TagCollectionTests.cs (3)

59Assert.True(t[i].Value == string.Empty); 82var notaTagEmptyValues = notaTag.Where(t => t.Value == string.Empty).ToList(); 106if (tags[i].Value != string.Empty)

Logging\ExtendedLoggerFactoryTests.cs (6)

132return string.Empty; 258activity.AddBaggage("testKey2", string.Empty); 291activity.AddTag("testKey2", string.Empty); 667?? string.Empty; 679?? string.Empty; 691?? string.Empty;

Logging\ExtendedLoggerReentrancyTests.cs (2)

156var outerExceptionTag = extendedFactory ? $"exception.type={typeof(InvalidOperationException)};" : string.Empty; 287Errors.Add(eventData.Payload?[0]?.ToString() ?? string.Empty);

Logging\JustInTimeRedactorTests.cs (3)

46Assert.True(r.TryFormat(d, out int charsWritten, string.Empty.AsSpan(), CultureInfo.InvariantCulture)); 50Assert.False(r.TryFormat(d, out int _, string.Empty.AsSpan(), CultureInfo.InvariantCulture)); 70Assert.True(r.TryFormat(d, out charsWritten, string.Empty.AsSpan(), CultureInfo.InvariantCulture));

Sampling\RandomProbabilisticSamplerTests.cs (1)

18private readonly Func<IReadOnlyList<KeyValuePair<string, object?>>, Exception?, string> _dummyFormatter = (_, _) => string.Empty;

Sampling\TraceBasedSamplerTests.cs (1)

18private readonly Func<IReadOnlyList<KeyValuePair<string, object?>>, Exception?, string> _dummyFormatter = (_, _) => string.Empty;

ValidateContext.cs (1)

33public string CurrentValidationPath { get; set; } = string.Empty;

ProviderServices\CollectionModelBuilder.cs (1)

510string TypeMessage() => type is null ? string.Empty : $"type '{type.Name}' or ";

ProviderServices\KeyPropertyModel.cs (1)

34=> $"{ModelName} (Key, {Type.Name}{(IsAutoGenerated ? ", auto-generated" : string.Empty)})";

HybridSearchTests.cs (3)

142public string Text { get; set; } = string.Empty; 149public string Text1 { get; set; } = string.Empty; 150public string Text2 { get; set; } = string.Empty;

Testing\HtmlTestEncoder.cs (1)

29return string.Empty;

Testing\JavaScriptTestEncoder.cs (1)

29return string.Empty;

Testing\UrlTestEncoder.cs (1)

29return string.Empty;

src\Generators\Shared\GeneratorUtilities.cs (2)

17return symbol.ContainingNamespace.IsGlobalNamespace ? string.Empty : symbol.ContainingNamespace.ToString();

src\Generators\Shared\SymbolHelpers.cs (1)

GeneratorTests.cs (1)

46var source = string.Empty; // Empty source, no attributes

Model\Classification.cs (1)

11public string Name = string.Empty;

Model\ClassifiedItem.cs (3)

13public string SourceFilePath = string.Empty; 16public string Name = string.Empty; 17public string TypeName = string.Empty;

Model\ClassifiedLogMethod.cs (2)

13public string MethodName = string.Empty; 14public string LogMethodMessage = string.Empty;

Model\ClassifiedType.cs (1)

13public string TypeName = string.Empty;

src\Generators\Shared\GeneratorUtilities.cs (2)

122["build_property.outputpath"] = string.Empty 127options.Add("build_property.ComplianceReportOutputPath", string.Empty);

GeneratorTests.cs (2)

Emitter.cs (2)

32"{" : string.Empty)} 42{(!string.IsNullOrEmpty(optionsContextType.Namespace) ? "}" : string.Empty)}";

src\Generators\Shared\GeneratorUtilities.cs (2)

21string extension = lm.IsExtensionMethod ? "this " : string.Empty; 29var lvl = string.Empty; 223var question = lp.PotentiallyNull ? "?" : string.Empty; 238var question = lp.PotentiallyNull ? "?" : string.Empty; 542var atSign = p.NeedsAtSign ? "@" : string.Empty; 571var atSign = p.NeedsAtSign ? "@" : string.Empty;

Emission\Emitter.Method.cs (6)

Emission\Emitter.Utils.cs (2)

50string level = string.Empty; 85string level = string.Empty;

Model\LoggingMethod.cs (3)

20public string Name = string.Empty; 21public string Message = string.Empty; 28public string Modifiers = string.Empty;

Model\LoggingMethodParameter.cs (3)

15public string ParameterName = string.Empty; 16public string TagName = string.Empty; 17public string Type = string.Empty;

Model\LoggingMethodTypeParameter.cs (1)

11public string Name = string.Empty;

Model\LoggingProperty.cs (3)

12public string PropertyName = string.Empty; 13public string TagName = string.Empty; 14public string Type = string.Empty;

Model\LoggingType.cs (3)

17public string Keyword = string.Empty; 18public string Namespace = string.Empty; 19public string Name = string.Empty;

Parsing\AttributeProcessors.cs (3)

36string message = string.Empty; 60message = a.Value as string ?? string.Empty; 193=> attr.ConstructorArguments[0].Value as string ?? string.Empty;

Parsing\Parser.cs (1)

71string nspace = string.Empty;

src\Generators\Shared\GeneratorUtilities.cs (2)

17return symbol.ContainingNamespace.IsGlobalNamespace ? string.Empty : symbol.ContainingNamespace.ToString();

src\Generators\Shared\SymbolHelpers.cs (1)

LoggerMessageAttributeTests.cs (1)

157Assert.Equal(string.Empty, collector.LatestRecord.Message);

LogMethodTests.cs (10)

LogPropertiesRedactionTests.cs (3)

57Assert.Equal(string.Empty, collector.LatestRecord.Message); 111Assert.Equal(string.Empty, collector.LatestRecord.Message); 166Assert.Equal(string.Empty, collector.LatestRecord.Message);

LogPropertiesTests.cs (1)

475Assert.Equal(string.Empty, latestRecord.Message);

TagProviderTests.cs (6)

85Assert.Equal(string.Empty, latestRecord.Message); 108Assert.Equal(string.Empty, latestRecord.Message); 129Assert.Equal(string.Empty, latestRecord.Message); 140Assert.Equal(string.Empty, latestRecord.Message); 164Assert.Equal(string.Empty, latestRecord.Message); 190Assert.Equal(string.Empty, latestRecord.Message);

test\Generators\Microsoft.Gen.Logging\TestClasses\LogPropertiesNullHandlingExtensions.cs (2)

14public string P0 { get; set; } = string.Empty; 21public string P5 { get; set; } = string.Empty;

test\Generators\Microsoft.Gen.Logging\TestClasses\LogPropertiesSimpleExtensions.cs (1)

15public string P3 { get; set; } = string.Empty;

test\Generators\Microsoft.Gen.Logging\TestClasses\TransitiveTestExtensions.cs (1)

32public string this[int index] => string.Empty;

LoggingMethodParameterTests.cs (2)

38? new TagProvider(string.Empty, string.Empty)

ParserTests.LogMethod.cs (1)

467_ => string.Empty,

ParserTests.TagProvider.cs (2)

324if (listModifier == string.Empty && valueModifier == string.Empty)

SymbolLoaderTests.cs (1)

29string.Empty,

MetadataReportsGenerator.cs (5)

94(string metricReport, string complianceReport) metadataReport = (string.Empty, string.Empty); 128return string.Empty; 148return string.Empty; 156return string.Empty;

src\Generators\Microsoft.Gen.ComplianceReports\Model\Classification.cs (1)

11public string Name = string.Empty;

src\Generators\Microsoft.Gen.ComplianceReports\Model\ClassifiedItem.cs (3)

13public string SourceFilePath = string.Empty; 16public string Name = string.Empty; 17public string TypeName = string.Empty;

src\Generators\Microsoft.Gen.ComplianceReports\Model\ClassifiedLogMethod.cs (2)

13public string MethodName = string.Empty; 14public string LogMethodMessage = string.Empty;

src\Generators\Microsoft.Gen.ComplianceReports\Model\ClassifiedType.cs (1)

13public string TypeName = string.Empty;

src\Generators\Microsoft.Gen.Metrics\Model\MetricMethod.cs (4)

19public string Modifiers = string.Empty; 20public string MetricTypeModifiers = string.Empty; 21public string MetricTypeName = string.Empty; 23public string GenericType = string.Empty;

src\Generators\Microsoft.Gen.Metrics\Model\MetricParameter.cs (2)

8public string Name = string.Empty; 9public string Type = string.Empty;

src\Generators\Microsoft.Gen.Metrics\Model\MetricType.cs (5)

11public string Namespace = string.Empty; 12public string Name = string.Empty; 13public string Constraints = string.Empty; 14public string Modifiers = string.Empty; 15public string Keyword = string.Empty;

src\Generators\Microsoft.Gen.Metrics\Model\StrongTypeConfig.cs (3)

38public string Path = string.Empty; 39public string Name = string.Empty; 40public string TagName = string.Empty;

src\Generators\Microsoft.Gen.Metrics\Parser.cs (9)

78string nspace = string.Empty; 277tagName = string.Empty; 287string metricNameFromAttribute = string.Empty; 288string metricUnitFromAttribute = string.Empty; 289string metricDescriptionFromAttribute = string.Empty; 299var value = (arg.Value.Value ?? string.Empty).ToString(); 362return string.Empty; 377return string.Empty; 383return string.Empty;

src\Generators\Microsoft.Gen.Metrics\StrongTypeAttributeParameters.cs (4)

11public string MetricNameFromAttribute = string.Empty; 12public string MetricUnitFromAttribute = string.Empty; 13public string MetricDescriptionFromAttribute = string.Empty; 17public string StrongTypeObjectName = string.Empty;

src\Generators\Microsoft.Gen.MetricsReports\MetricDefinitionEmitter.cs (1)

25return string.Empty;

src\Generators\Shared\GeneratorUtilities.cs (2)

147["build_property.outputpath"] = string.Empty 152options.Add("build_property.MetadataReportOutputPath", string.Empty);

GeneratorTests.cs (2)

Emitter.cs (3)

251OutLn($" _{objectName}.{recordStatement}(value{(tagListInit ? ", tagList" : string.Empty)});"); 259? string.Empty 264: string.Empty;

MetricFactoryEmitter.cs (2)

102? string.Empty 143? string.Empty

Model\MetricMethod.cs (4)

19public string Modifiers = string.Empty; 20public string MetricTypeModifiers = string.Empty; 21public string MetricTypeName = string.Empty; 23public string GenericType = string.Empty;

Model\MetricParameter.cs (2)

8public string Name = string.Empty; 9public string Type = string.Empty;

Model\MetricType.cs (5)

11public string Namespace = string.Empty; 12public string Name = string.Empty; 13public string Constraints = string.Empty; 14public string Modifiers = string.Empty; 15public string Keyword = string.Empty;

Model\StrongTypeConfig.cs (3)

38public string Path = string.Empty; 39public string Name = string.Empty; 40public string TagName = string.Empty;

Parser.cs (9)

78string nspace = string.Empty; 277tagName = string.Empty; 287string metricNameFromAttribute = string.Empty; 288string metricUnitFromAttribute = string.Empty; 289string metricDescriptionFromAttribute = string.Empty; 299var value = (arg.Value.Value ?? string.Empty).ToString(); 362return string.Empty; 377return string.Empty; 383return string.Empty;

src\Generators\Shared\GeneratorUtilities.cs (2)

17return symbol.ContainingNamespace.IsGlobalNamespace ? string.Empty : symbol.ContainingNamespace.ToString();

src\Generators\Shared\SymbolHelpers.cs (1)

StrongTypeAttributeParameters.cs (4)

11public string MetricNameFromAttribute = string.Empty; 12public string MetricUnitFromAttribute = string.Empty; 13public string MetricDescriptionFromAttribute = string.Empty; 17public string StrongTypeObjectName = string.Empty;

MetricDefinitionEmitter.cs (1)

25return string.Empty;

src\Generators\Microsoft.Gen.Metrics\Model\MetricMethod.cs (4)

19public string Modifiers = string.Empty; 20public string MetricTypeModifiers = string.Empty; 21public string MetricTypeName = string.Empty; 23public string GenericType = string.Empty;

src\Generators\Microsoft.Gen.Metrics\Model\MetricParameter.cs (2)

8public string Name = string.Empty; 9public string Type = string.Empty;

src\Generators\Microsoft.Gen.Metrics\Model\MetricType.cs (5)

11public string Namespace = string.Empty; 12public string Name = string.Empty; 13public string Constraints = string.Empty; 14public string Modifiers = string.Empty; 15public string Keyword = string.Empty;

src\Generators\Microsoft.Gen.Metrics\Model\StrongTypeConfig.cs (3)

38public string Path = string.Empty; 39public string Name = string.Empty; 40public string TagName = string.Empty;

src\Generators\Microsoft.Gen.Metrics\Parser.cs (9)

78string nspace = string.Empty; 277tagName = string.Empty; 287string metricNameFromAttribute = string.Empty; 288string metricUnitFromAttribute = string.Empty; 289string metricDescriptionFromAttribute = string.Empty; 299var value = (arg.Value.Value ?? string.Empty).ToString(); 362return string.Empty; 377return string.Empty; 383return string.Empty;

src\Generators\Microsoft.Gen.Metrics\StrongTypeAttributeParameters.cs (4)

11public string MetricNameFromAttribute = string.Empty; 12public string MetricUnitFromAttribute = string.Empty; 13public string MetricDescriptionFromAttribute = string.Empty; 17public string StrongTypeObjectName = string.Empty;

src\Generators\Shared\GeneratorUtilities.cs (2)

95Assert.Equal(string.Empty, emitter.GenerateReport(null!, CancellationToken.None)); 102Assert.Equal(string.Empty, emitter.GenerateReport(Array.Empty<ReportedMetricClass>(), CancellationToken.None));

EmitterTests.cs (2)

GeneratorTests.cs (2)

103["build_property.outputpath"] = string.Empty 108options.Add("build_property.MetricsReportOutputPath", string.Empty);

ComMethodInfo.cs (1)

40public string ExternalSymbolId { get; init; } = string.Empty;

EmptyElementInfoProvider.cs (1)

20public string FindNameForParamIndex(int paramIndex) => string.Empty;

Marshalling\MarshallerHelpers.cs (1)

415RefKind.None => string.Empty,

Marshalling\StatefulMarshallingStrategy.cs (1)

76string scoped = marshallerType is ValueTypeInfo { IsByRefLike: true } ? "scoped " : string.Empty;

Marshalling\StatelessMarshallingStrategy.cs (1)

50string cast = unmanagedType is PointerTypeInfo ? $"({unmanagedType.FullTypeName})" : string.Empty;

MethodSignatureDiagnosticLocations.cs (1)

50return diagnostic.ToDiagnosticInfo(descriptor, Location.None, string.Empty);

MethodSignatureElementInfoProvider.cs (1)

28public string FindNameForParamIndex(int paramIndex) => paramIndex >= _method.Parameters.Length ? string.Empty : _method.Parameters[paramIndex].Name;

TypePositionInfo.cs (1)

63public string InstanceIdentifier { get; init; } = string.Empty;

JSRuntime.cs (1)

304var exceptionText = jsonReader.GetString() ?? string.Empty;

Core\Extensions\ITextInputExtensions.cs (2)

13 var mauiText = textInput.Text ?? string.Empty; 14 var platformText = text ?? string.Empty;

Debugger\DebuggerDisplayHelpers.cs (1)

40 return string.Empty;

Handlers\HybridWebView\HybridWebViewHandler.cs (1)

405 ? string.Empty

Handlers\HybridWebView\HybridWebViewQueryStringHelper.cs (1)

14 return string.Empty;

BindingExpression.cs (1)

230 if (part == string.Empty)

BindingExpressionHelper.cs (1)

31 var stringValue = value as string ?? string.Empty;

Brush\BrushTypeConverter.cs (3)

215 return string.Empty; 332 var directionX = gradientCenterPosition < parts.Length ? parts[gradientCenterPosition].Trim() : string.Empty; 335 var directionY = gradientCenterPosition < parts.Length ? parts[gradientCenterPosition].Trim() : string.Empty;

DeviceStateTrigger.cs (1)

23 BindableProperty.Create(nameof(Device), typeof(string), typeof(DeviceStateTrigger), string.Empty,

Internals\TextTransformUtilites.cs (1)

25 return string.Empty;

NavigationPage\NavigationPageToolbar.cs (1)

286 return string.Empty;

Performance.cs (1)

37 reference = String.Empty;

Picker\Picker.cs (5)

231 return item == null ? string.Empty : item.ToString(); 448 return string.Empty; 453 return string.Empty; 461 return item ?? string.Empty; 464 return string.Empty;

PlatformConfiguration\WindowsSpecific\Application.cs (1)

12 BindableProperty.Create("ImageDirectory", typeof(string), typeof(FormsElement), string.Empty,

Routing.cs (1)

186 return String.Empty;

Shell\RouteRequestBuilder.cs (3)

94 return String.Empty; 176 return String.Empty; 195 return String.Empty;

Shell\Shell.cs (2)

866 String.Empty, 867 String.Empty);

Shell\ShellUriHandler.cs (2)

23 string queryString = (pathAndQueryString.Length > 1) ? $"?{pathAndQueryString[1]}" : String.Empty; 1023 return string.Empty;

ShellToolbar.cs (4)

170 Title = String.Empty; 177 Title = currentPage.Title ?? String.Empty; 183 Title = _shell.CurrentContent?.Title ?? String.Empty; 187 Title = String.Empty;

BindingSourceGenerator.cs (1)

92 return string.Empty;

CreateObjectVisitor.cs (1)

397 var valueString = hasValue ? ((ValueNode)node.CollectionItems[0]).Value as string : string.Empty;

PerformanceProvider.cs (1)

83 return string.Format("{0}:{1}{2}", path, member, (tag != null ? "-" + tag : string.Empty));

CreateValuesVisitor.cs (1)

339 value = String.Empty;

Clipboard\Clipboard.shared.cs (1)

49 => Default.SetTextAsync(text ?? string.Empty);

FileSystem\FileSystem.shared.cs (1)

163 return string.Empty;

Map\MapLaunchOptions.shared.cs (1)

16 public string Name { get; set; } = string.Empty;

TextToSpeech\TextToSpeech.shared.cs (1)

88 var p = string.Empty;

Types\DeviceIdiom.shared.cs (1)

92 deviceIdiom ?? string.Empty;

Types\DevicePlatform.shared.cs (1)

115 devicePlatform ?? string.Empty;

Types\Shared\WebUtils.shared.cs (1)

71 value = string.Empty;

VersionTracking\VersionTracking.shared.cs (2)

210 string LastInstalledVersion => versionTrail[versionsKey]?.LastOrDefault() ?? string.Empty; 212 string LastInstalledBuild => versionTrail[buildsKey]?.LastOrDefault() ?? string.Empty;

Experiment\SuggestedTrainer.cs (1)

56var paramsStr = string.Empty;

SweepableEstimator\SweepablePipeline.cs (1)

169return string.Empty;

Utils\UserInputValidationUtil.cs (3)

255if (closestNamed != string.Empty) 287var closestNamed = string.Empty; 298return minEditDistance <= maxAllowableEditDistance ? closestNamed : string.Empty;

SearchSpaceGenerator.cs (2)

68(null, _) => string.Empty, 91optionAttribution = string.Empty;

Template\SearchSpace.cs (1)

51if(defaultValue == string.Empty){

Utils.cs (1)

72return string.Join(string.Empty, str.Split('_', ' ', '-').Select(x => CapitalFirstLetter(x)));

UserInputValidationTests.cs (1)

378dataViewBuilder.AddColumn(DefaultColumnNames.Label, string.Empty);

CodeGenerator\CSharp\PipelineExtension.cs (1)

84return (string.Empty, new string[0]);

CodeGenerator\CSharp\TrainerGeneratorBase.cs (1)

120if(Trainer != String.Empty ) { 137if(PreTrainerTransforms.Count >0 && Trainer != String.Empty ) { 140else if (PreTrainerTransforms.Count >0 && Trainer == String.Empty) {

Templates\Console\ModelBuilder.cs (3)

ApprovalTests\ConsoleCodeGeneratorTests.cs (4)

765var onnxPipeLineNode = new PipelineNode(nameof(SpecialTransformer.ApplyOnnxModel), PipelineNodeType.Transform, string.Empty, string.Empty); 811var onnxPipeLineNode = new PipelineNode(nameof(SpecialTransformer.ApplyOnnxModel), PipelineNodeType.Transform, string.Empty, string.Empty);

Utilities\IndentedTextWriterExtensions.cs (1)

45writer.WriteLineNoTabs(string.Empty);

DataLoadSave\Text\TextLoaderParser.cs (1)

1303scan.Span = String.Empty.AsMemory();

Transforms\InvertHashUtils.cs (1)

205return Utils.Size(temp) > 0 ? temp.ToString().AsMemory() : String.Empty.AsMemory();

Transforms\ValueMapping.cs (1)

876conv(string.Empty.AsMemory(), ref value);

FastTree.cs (2)

305private protected virtual string GetTestGraphHeader() => string.Empty; 313private protected virtual string GetTestGraphLine() => string.Empty;

GamModelParameters.cs (1)

468Host, ensemble, schema, calibrator, string.Empty, false, false);

TreeEnsemble\InternalTreeEnsemble.cs (1)

314return string.Empty;

OnnxSessionOptions.cs (2)

79public string OptimizedModelFilePath { get; set; } = string.Empty; 108public string LogId { get; set; } = string.Empty;

ParquetLoader.cs (1)

756return String.Empty;

Harness\ProjectGenerator.cs (1)

28private readonly string _runtimeIdentifier = string.Empty;

ResultProcessor.cs (6)

450string datafile = string.Empty; 451string testDatafile = string.Empty; 601string timeElapsed = string.Empty; 602string executionDate = string.Empty; 603string physicalMemory = string.Empty; 604string virtualMemory = string.Empty;

Dynamic\Transforms\FeatureSelection\SelectFeaturesBasedOnCount.cs (1)

93StringVector = new string[] { "A", string.Empty, "Female"}

BaseTestBaseline.cs (2)

275return GetBaselinePath(string.Empty, name); 281subDir = subDir ?? string.Empty;

Learners.cs (1)

634Tag = "Momentum" + (useNag ? "Nag" : string.Empty),

ImagesTests.cs (1)

123var emptyImageFolder = String.Empty;

Transformers\TextNormalizer.cs (1)

41new TestClass() { A = null, B =new string[2] { null, string.Empty } } };

SequentialTransformerBase.cs (2)

434ctx.Writer.Write(ConfidenceLowerBoundColumn ?? string.Empty); 435ctx.Writer.Write(ConfidenceUpperBoundColumn ?? string.Empty);

Model\BPETokenizer.cs (1)

831sb.Replace(ContinuingSubwordPrefix, string.Empty);

Model\SentencePieceBaseModel.cs (1)

200return string.Empty;

Model\SentencePieceUnigramModel.cs (1)

380normalizedText = string.Empty;

Model\TiktokenTokenizer.cs (2)

309value[i].TokenLength == 0 ? string.Empty : text.Slice(value[i].TokenIndex, value[i].TokenLength).ToString(), 350encodedTokens[i].TokenLength == 0 ? string.Empty : text.Slice(encodedTokens[i].TokenIndex, encodedTokens[i].TokenLength).ToString(),

Normalizer\BertNormalizer.cs (3)

33return string.Empty; 116string result = index == 0 ? string.Empty : new string(buffer, 0, index).Normalize(NormalizationForm.FormC); 130return string.Empty;

Normalizer\LowerCaseNormalizer.cs (1)

42return string.Empty;

Normalizer\SentencePieceNormalizer.cs (4)

100return string.Empty; 113return string.Empty; 123return length == 0 ? string.Empty : Encoding.UTF8.GetString(poolArray!, 0, length); 171return string.Empty;

Normalizer\UpperCaseNormalizer.cs (1)

42return string.Empty;

Tokenizer.cs (1)

377return string.Empty;

NormalizerTests.cs (2)

145return string.Empty; 155return string.Empty;

Expression\Printer.cs (2)

471string str = string.Empty; 472string strOp = string.Empty;

LocalDaemons\ContainerRuntimeOperations.cs (1)

159foreach (string directory in (Environment.GetEnvironmentVariable("PATH") ?? string.Empty).Split(Path.PathSeparator))

LocalDaemons\ContainerRuntimes.cs (1)

161return JsonDocument.Parse(result.StdOut ?? string.Empty);

LocalDaemons\DockerCli.cs (2)

56foreach (string directory in (Environment.GetEnvironmentVariable("PATH") ?? string.Empty).Split(Path.PathSeparator)) 224return JsonDocument.Parse(dockerCommandResult.StdOut ?? string.Empty);

ManifestV2.cs (1)

59public string GetDigest() => KnownDigest ??= DigestUtils.ComputeSha256Digest(JsonSerializer.SerializeToNode(this)?.ToJsonString() ?? string.Empty);

Registry\Registry.cs (1)

130var port = baseUri.Port == -1 ? string.Empty : $":{baseUri.Port}";

src\sdk\src\Common\VSHostObject.cs (1)

109TaskItem taskItem = new(dto.ItemSpec ?? string.Empty);

Tasks\CreateImageIndex.cs (6)

149return (string.Empty, string.Empty); 155return (string.Empty, string.Empty); 161return (string.Empty, string.Empty);

Tasks\CreateImageIndex.Interface.cs (10)

83BaseRegistry = string.Empty; 84BaseImageName = string.Empty; 85BaseImageTag = string.Empty; 86BaseImageDigest = string.Empty; 88OutputRegistry = string.Empty; 89ArchiveOutputPath = string.Empty; 90LocalRegistry = string.Empty; 91Repository = string.Empty; 93GeneratedArchiveOutputPath = string.Empty; 94GeneratedImageIndex = string.Empty;

VSHostObject.cs (1)

101TaskItem taskItem = new(dto.ItemSpec ?? string.Empty);

parent\Common\ConflictResolution\ConflictItem.cs (7)

78var assemblyVersionString = OriginalItem?.GetMetadata(nameof(AssemblyVersion)) ?? string.Empty; 86_assemblyVersion = FileUtilities.TryGetAssemblyVersion(SourcePathForFileAccess ?? string.Empty); 125_fileName = OriginalItem == null ? string.Empty : Path.GetFileName(OriginalItem.ItemSpec); 142var fileVersionString = OriginalItem?.GetMetadata(nameof(FileVersion)) ?? string.Empty; 181_packageId = OriginalItem?.GetMetadata(MetadataNames.NuGetPackageId) ?? string.Empty; 199var packageVersionString = OriginalItem?.GetMetadata(nameof(MetadataNames.NuGetPackageVersion)) ?? string.Empty; 221_sourcePath = ItemUtilities.GetSourcePath(OriginalItem) ?? string.Empty;

parent\Common\ConflictResolution\ResolvePackageFileConflicts.cs (1)

193compilePlatformWinners.Select(c => Path.GetFileNameWithoutExtension(c.FileName) ?? string.Empty)

parent\Common\MessageBase.cs (1)

36string message = FormattedText ?? string.Empty;

AddPackageType.cs (2)

26string current = CurrentPackageType ?? string.Empty; 27string toAdd = (PackageTypeToAdd ?? string.Empty).Trim();

AllowEmptyTelemetry.cs (1)

20EventName = string.Empty;

CheckSdkVulnerabilities.cs (2)

24public string SdkVersion { get; set; } = string.Empty; 83: string.Empty;

CollectSDKReferencesDesignTime.cs (1)

86newTaskItem.SetMetadata(MetadataKeys.SDKPackageItemSpec, string.Empty);

DependencyContextBuilder.cs (17)

301hash: string.Empty, 302runtimeAssemblyGroups: [new RuntimeAssetGroup(string.Empty, [CreateRuntimeFile(directReference.FileName, directReference.FullPath, directReference.DestinationSubPath)])], 420hash: string.Empty, 447hash: string.Empty, 472hash: string.Empty, 483runtimeSignature: string.Empty, 525RuntimeAssetGroup[] runtimeAssemblyGroups = new[] { new RuntimeAssetGroup(string.Empty, _mainProjectInfo.OutputName) }; 545hash: string.Empty, 608var runtimeAssemblyGroup = new RuntimeAssetGroup(string.Empty, 612var nativeLibraryGroup = new RuntimeAssetGroup(string.Empty, 620hash: string.Empty, 659new RuntimeFile(referenceProjectInfo.OutputName, string.Empty, string.Empty); 660runtimeAssemblyGroups.Add(new RuntimeAssetGroup(string.Empty, [runtimeFile])); 672runtimeAssemblyGroups.Add(new RuntimeAssetGroup(string.Empty, 678nativeLibraryGroups.Add(new RuntimeAssetGroup(string.Empty, 790hash = string.Empty;

ExecutableExtension.cs (1)

36TargetPlatformMoniker = string.Empty;

GenerateSupportedTargetFrameworkAlias.cs (1)

GetAssemblyAttributes.cs (1)

38["System.Reflection.AssemblyVersionAttribute"] = assemblyVersion != null ? assemblyVersion.ToString() : string.Empty

GetPackagesToPrune.cs (1)

195if (!frameworkReference.Equals(string.Empty, StringComparison.OrdinalIgnoreCase) &&

parent\Common\ConflictResolution\ConflictItem.cs (7)

78var assemblyVersionString = OriginalItem?.GetMetadata(nameof(AssemblyVersion)) ?? string.Empty; 86_assemblyVersion = FileUtilities.TryGetAssemblyVersion(SourcePathForFileAccess ?? string.Empty); 125_fileName = OriginalItem == null ? string.Empty : Path.GetFileName(OriginalItem.ItemSpec); 142var fileVersionString = OriginalItem?.GetMetadata(nameof(FileVersion)) ?? string.Empty; 181_packageId = OriginalItem?.GetMetadata(MetadataNames.NuGetPackageId) ?? string.Empty; 199var packageVersionString = OriginalItem?.GetMetadata(nameof(MetadataNames.NuGetPackageVersion)) ?? string.Empty; 221_sourcePath = ItemUtilities.GetSourcePath(OriginalItem) ?? string.Empty;

parent\Common\ConflictResolution\ResolvePackageFileConflicts.cs (1)

193compilePlatformWinners.Select(c => Path.GetFileNameWithoutExtension(c.FileName) ?? string.Empty)

parent\Common\MessageBase.cs (1)

36string message = FormattedText ?? string.Empty;

parent\parent\Resolvers\Microsoft.NET.Sdk.WorkloadManifestReader\ManifestVersion.cs (1)

44return _version?.ToString() ?? string.Empty;

parent\parent\Resolvers\Microsoft.NET.Sdk.WorkloadManifestReader\SdkDirectoryWorkloadManifestProvider.cs (4)

522return (string.Empty, string.Empty); 549return (string.Empty, string.Empty);

parent\parent\Resolvers\Microsoft.NET.Sdk.WorkloadManifestReader\SdkFeatureBand.cs (2)

111var patch = releaseVersion.Patch > 0 ? $".{releaseVersion.Patch}" : string.Empty; 112var release = string.IsNullOrWhiteSpace(releaseVersion.Prerelease) ? string.Empty : $"-{releaseVersion.Prerelease}";

parent\parent\Resolvers\Microsoft.NET.Sdk.WorkloadManifestReader\TempDirectoryWorkloadManifestProvider.cs (1)

37string.Empty, // The version here isn't used.

parent\parent\Resolvers\Microsoft.NET.Sdk.WorkloadManifestReader\WorkloadManifest.cs (1)

51public static WorkloadManifest CreateForTests(string id) => new(id, new FXVersion(7, 3, 5), null, string.Empty, [], [], []);

parent\parent\Resolvers\Microsoft.NET.Sdk.WorkloadManifestReader\WorkloadManifestReader.cs (10)

227var dependencyId = reader.GetString() ?? string.Empty; 259var workloadId = new WorkloadId(reader.GetString() ?? string.Empty); 285var packId = new WorkloadPackId(reader.GetString() ?? string.Empty); 311list.Add(reader.GetString() ?? string.Empty); 334list.Add(map(reader.GetString() ?? string.Empty)); 357var name = reader.GetString() ?? string.Empty; 360dictionary.Add(name, val ?? string.Empty); 383var name = reader.GetString() ?? string.Empty; 384var val = mapValue(ReadString(ref reader) ?? string.Empty); 471replaceWith = new WorkloadId(ReadString(ref reader) ?? string.Empty);

parent\parent\Resolvers\Microsoft.NET.Sdk.WorkloadManifestReader\WorkloadPackId.cs (1)

52new(reader.GetString() ?? string.Empty);

parent\parent\Resolvers\Microsoft.NET.Sdk.WorkloadManifestReader\WorkloadSet.cs (1)

38string manifestVersionString = string.Empty;

ProcessFrameworkReferences.cs (3)

701(requiredLabelsMetadata == string.Empty ? string.Empty : ":" + requiredLabelsMetadata); 973if (knownPack.GetMetadata("ILCompilerRuntimePackNamePattern") is string runtimePackNamePattern && runtimePackNamePattern != string.Empty)

ProjectContext.cs (1)

196.Where(dg => dg.FrameworkName == string.Empty ||

ResolvePackageAssets.cs (5)

1560var version = packageVersion ?? string.Empty; 1567var resolvedPath = resolvedPackagePath ?? string.Empty; 1571string itemPath = package.Path ?? string.Empty; 1574: itemPath) ?? string.Empty; 1577string diagnosticLevel = string.Empty;

ResolvePackageDependencies.cs (7)

182item.SetMetadata(MetadataKeys.Path, package.Path ?? string.Empty); 185item.SetMetadata(MetadataKeys.ResolvedPath, resolvedPackagePath ?? string.Empty); 205fileItem.SetMetadata(MetadataKeys.ResolvedPath, resolvedPath ?? string.Empty); 273return logLevel != null ? logLevel.ToString() : string.Empty; 283item.SetMetadata(MetadataKeys.RuntimeIdentifier, target.RuntimeIdentifier ?? string.Empty); 318item.SetMetadata(MetadataKeys.ParentPackage, string.Empty); // Foreign Key 452return string.Empty;

ResolveRuntimePackAssets.cs (1)

112if (profiles.Contains(string.Empty))

SingleProjectInfo.cs (4)

17private UnreferencedProjectInfo() : base(string.Empty, string.Empty, string.Empty, string.Empty, new List<ReferenceInfo>(), new List<ResourceAssemblyInfo>())

src\sdk\src\Common\WorkloadSetVersion.cs (1)

65string runtimeVersion = string.Empty; 136string profileInSku = targetFrameworkProfile != null ? $",Profile={targetFrameworkProfile}" : string.Empty;

WriteAppConfigWithSupportedRuntime.cs (2)

HeaderUtilities.cs (2)

242var segment = headerValues[i] ?? string.Empty; 298var segment = cacheControlDirectives[i] ?? string.Empty;

CachePathResolver.cs (12)

191 body = string.Empty; 449 body = string.Empty; 504 string root = this.dotnetRoots.Length > 0 ? this.dotnetRoots[0] : string.Empty; 760 : string.Empty; 817 identity = string.Empty; 856 => properties.TryGetValue(name, out string? value) ? value : string.Empty; 954 return string.Empty; 959 return string.Empty; 972 prefix = string.Empty; 973 suffix = string.Empty; 1072 latest > 0 ? latest + ".0" : string.Empty, 1073 latest > 0 ? (latest + 1) + ".0" : string.Empty);

Donor\ProjectDataDonorIndex.cs (7)

114 workspaceRoot = string.Empty; 115 indexPath = string.Empty; 142 relativePath = string.Empty; 171 string root = Path.GetPathRoot(fullPath) ?? string.Empty; 191 workspaceRoot = string.Empty; 192 gitCommonDirectory = string.Empty; 221 gitDirectory = string.Empty;

Donor\ProjectDataDonorIndex.Git.cs (2)

68 string head = File.Exists(headPath) ? File.ReadAllText(headPath).Trim() : string.Empty; 167 string output = outputTask.Status == TaskStatus.RanToCompletion ? outputTask.Result : string.Empty;

Donor\ProjectDataDonorIndexEntry.cs (1)

9 public string Path { get; set; } = string.Empty;

ProjectDataBuildAttemptManifest.cs (15)

ProjectDataBuildDiagnosticProtocol.cs (1)

94 => Convert.ToBase64String(Utf8NoBom.GetBytes(value ?? string.Empty));

ProjectDataBuildReceipt.cs (3)

263 public string AttemptId { get; set; } = string.Empty; 264 public string ProjectFilePath { get; set; } = string.Empty; 265 public string ReceiptFilePath { get; set; } = string.Empty;

SdkKnownFrameworkReferenceResolver.cs (2)

144 versionMetadataName = string.Empty; 216 identifier = string.Empty;

UnsupportedProjectDataMarker.cs (6)

80 Reason = values.TryGetValue("reason", out string? reason) ? reason : string.Empty, 275 public string ProjectFilePath { get; set; } = string.Empty; 276 public string Reason { get; set; } = string.Empty; 277 public string MarkerFilePath { get; set; } = string.Empty; 278 public string ProjectFingerprint { get; set; } = string.Empty; 279 public string InputsFingerprint { get; set; } = string.Empty;

UserFolderCachePath.cs (1)

68 cacheFilePath = string.Empty;

AnalyzerConfigFileFilter.cs (3)

118 IsSameOrAncestorDirectory(Path.GetDirectoryName(path) ?? string.Empty, sourceDirectory))) 129 string editorConfigDirectory = Path.GetDirectoryName(editorConfigPath) ?? string.Empty; 144 string rootDirectory = Path.GetDirectoryName(rootEditorConfigPath) ?? string.Empty;

CachePathResolver.cs (2)

26 this.projectDir = Path.GetDirectoryName(projectFilePath) ?? string.Empty; 328 if (string.IsNullOrEmpty(userHome)) userHome = Environment.GetEnvironmentVariable("HOME") ?? string.Empty;

ForwardCompat.cs (3)

447 pendingUnknownSections.Add(string.Empty); 525 var block = new List<string> { string.Empty, CacheFormat.SectionHeader(CacheFormat.Sections.Properties) }; 749 string prefix = prefixStack.Count > 0 ? prefixStack.Peek().Prefix : string.Empty;

MergeProjectDataSlicesTask.cs (8)

ProjectDataBuildCompletionLogger.cs (12)

33 private string receiptDirectory = string.Empty; 34 private string attemptId = string.Empty; 44 private string completedUtc = string.Empty; 190 string projectFile = projectStarted.ProjectFile ?? string.Empty; 214 string projectFile = evaluationStarted.ProjectFile ?? string.Empty; 259 resolvedProjectFile = projectFile ?? string.Empty; 269 FilePath = file ?? string.Empty, 270 Code = code ?? string.Empty, 271 Message = message ?? string.Empty, 447 receiptDirectory = string.Empty; 448 attemptId = string.Empty; 523 ? string.Empty

ProjectDataMerger.cs (2)

131 .Where(candidate => allowedTargetFrameworks is null || allowedTargetFrameworks.Contains(candidate.Slice.GetTargetFramework() ?? string.Empty)) 135 .ThenBy(static candidate => GetSliceIdentity(candidate.Slice) ?? string.Empty, StringComparer.OrdinalIgnoreCase)

ProjectDataWriter.cs (14)

213 string value = kvp.Value ?? string.Empty; 703 unsupportedReason = string.Empty; 719 string projectDirectory = Path.GetDirectoryName(projectFilePath) ?? string.Empty; 1545 ? string.Empty 1615 string canonicalAnalysisLevel = CanonicalizeAnalysisLevel(analysisLevel, effectiveAnalysisLevel: string.Empty, targetFramework, out string parsedAnalysisLevelSuffix); 1679 .Replace("\r", string.Empty) 1680 .Replace("\n", string.Empty); 1684 => item.GetMetadata(name) ?? string.Empty; 1690 => string.Equals(left ?? string.Empty, right ?? string.Empty, StringComparison.OrdinalIgnoreCase); 1707 prefix = string.Empty; 1708 suffix = string.Empty; 2109 item.ItemSpec ?? string.Empty, 2110 item.GetMetadata("Value") ?? string.Empty));

src\roslyn\src\ProjectData\Microsoft.NET.ProjectData\Donor\ProjectDataDonorIndex.cs (7)

114 workspaceRoot = string.Empty; 115 indexPath = string.Empty; 142 relativePath = string.Empty; 171 string root = Path.GetPathRoot(fullPath) ?? string.Empty; 191 workspaceRoot = string.Empty; 192 gitCommonDirectory = string.Empty; 221 gitDirectory = string.Empty;

src\roslyn\src\ProjectData\Microsoft.NET.ProjectData\Donor\ProjectDataDonorIndexEntry.cs (1)

9 public string Path { get; set; } = string.Empty;

src\roslyn\src\ProjectData\Microsoft.NET.ProjectData\ProjectDataBuildAttemptManifest.cs (15)

src\roslyn\src\ProjectData\Microsoft.NET.ProjectData\ProjectDataBuildDiagnosticProtocol.cs (1)

94 => Convert.ToBase64String(Utf8NoBom.GetBytes(value ?? string.Empty));

src\roslyn\src\ProjectData\Microsoft.NET.ProjectData\ProjectDataBuildReceipt.cs (3)

263 public string AttemptId { get; set; } = string.Empty; 264 public string ProjectFilePath { get; set; } = string.Empty; 265 public string ReceiptFilePath { get; set; } = string.Empty;

src\roslyn\src\ProjectData\Microsoft.NET.ProjectData\UnsupportedProjectDataMarker.cs (6)

80 Reason = values.TryGetValue("reason", out string? reason) ? reason : string.Empty, 275 public string ProjectFilePath { get; set; } = string.Empty; 276 public string Reason { get; set; } = string.Empty; 277 public string MarkerFilePath { get; set; } = string.Empty; 278 public string ProjectFingerprint { get; set; } = string.Empty; 279 public string InputsFingerprint { get; set; } = string.Empty;

src\roslyn\src\ProjectData\Microsoft.NET.ProjectData\UserFolderCachePath.cs (1)

68 cacheFilePath = string.Empty;

ValidateProjectDataPackagesTask.cs (8)

18 public string ProjectFilePath { get; set; } = string.Empty; 20 public string AssetsFile { get; set; } = string.Empty; 22 public string TargetFramework { get; set; } = string.Empty; 24 public string TargetFrameworkMoniker { get; set; } = string.Empty; 666 : string.Empty; 710 value = property.GetString() ?? string.Empty; 714 value = string.Empty; 810 return separatorIndex >= 0 ? resolvedPackage.ItemSpec.Substring(separatorIndex + 1) : string.Empty;

WriteProjectDataBuildReceiptTask.cs (5)

16 public string ReceiptDirectory { get; set; } = string.Empty; 19 public string AttemptId { get; set; } = string.Empty; 22 public string ProjectFilePath { get; set; } = string.Empty; 50 public string ProjectFilePath { get; set; } = string.Empty; 53 public string ProjectId { get; set; } = string.Empty;

WriteProjectDataSliceTask.cs (6)

18 public string ProjectFilePath { get; set; } = string.Empty; 24 public string OutputPath { get; set; } = string.Empty; 32 public string IntermediateOutputPath { get; set; } = string.Empty; 38 public string DonorCacheIndexPath { get; set; } = string.Empty; 43 public string DonorCacheWorkspaceRoot { get; set; } = string.Empty; 83 public string ResolvedOutputPath { get; set; } = string.Empty;

WriteUnsupportedProjectDataMarkerTask.cs (3)

17 public string ProjectFilePath { get; set; } = string.Empty; 19 public string Reason { get; set; } = string.Empty; 22 public string MarkerPath { get; set; } = string.Empty;

AppSettingsTransform.cs (1)

19DefaultConnection = string.Empty

Kudu\KuduVfsDeploy.cs (2)

28? string.Empty : string.Format(ConnectionInfo.DestinationUrl, ConnectionInfo.SiteName, "vfs/site/wwwroot/"); 55string relPath = file.Replace(sourcePath, string.Empty);

Kudu\KuduZipDeploy.cs (1)

25? string.Empty : string.Format(ConnectionInfo.DestinationUrl, ConnectionInfo.SiteName, "zip/site/wwwroot/");

MsDeploy\CommonUtility.cs (8)

489string strMinimumVersion = string.Empty; 696string dir = Path.GetDirectoryName(destRoot) ?? string.Empty; 776string dir = Path.GetDirectoryName(destRoot) ?? string.Empty; 811string absUriPath = string.Empty; 959new object[] { kind, scope, matchRegularExpression, string.Empty }); 1077string lastItemName = string.Empty; 1202new object[] { item.Kind, item.Scope, item.Match, string.Empty }); 1738string rootPathWithSlash = string.Concat(rootPath, rootPath.EndsWith(directorySeparator, StringComparison.Ordinal) ? string.Empty : directorySeparator);

MsDeploy\VsMSDeployObject.cs (5)

226m_root = string.IsNullOrEmpty(root) ? string.Empty : root; 258m_root = string.Empty; 331protected string m_root = string.Empty; 332protected string m_disableLinks = string.Empty; 333protected string m_enableLinks = string.Empty;

src\sdk\src\Common\VSHostObject.cs (1)

109TaskItem taskItem = new(dto.ItemSpec ?? string.Empty);

Tasks\Http\HttpClientExtensions.cs (1)

239var responseText = string.Empty;

Tasks\MsDeploy\MSDeploy.cs (3)

570string type = string.Empty; 571string path = string.Empty; 1039string result = ExePath is null ? string.Empty : Path.Combine(ExePath, ToolName);

Tasks\MsDeploy\NormalizeServiceUrl.cs (6)

20private string _serviceUrl = string.Empty; 21private string _resultUrl = string.Empty; 22private string _siteName = string.Empty; 84_resultUrl = string.Empty;//through in proc and don't need server name at all. 128return string.Empty; 132return string.Empty;

Tasks\MsDeploy\VsMsdeploy.cs (5)

123return (_host != null) ? _host.TaskName : string.Empty; 836src.DisableLinks = DisableLink ?? string.Empty; 837dest.DisableLinks = DisableLink ?? string.Empty; 838src.EnableLinks = EnableLink ?? string.Empty; 839dest.EnableLinks = EnableLink ?? string.Empty;

Tasks\OneDeploy\CreatePackageFile.cs (1)

55CreatedPackageFilePath = packageFileTask.Result ? packageFilePath : string.Empty;

Tasks\OneDeploy\OneDeploy.cs (3)

121var responseText = response is null ? string.Empty : await response.GetTextResponseAsync(cancellationToken); 173user = string.Empty; 174password = string.Empty;

Tasks\TransformAppSettings.cs (2)

62string sourceAppSettingsFilePath = string.Empty; 71string destinationAppSettingsFilePath = string.Empty;

Tasks\TransformWebConfig.cs (3)

80string publishWebConfigPath = string.Empty; 127string? outputFile = Path.GetFileName(TargetPath) ?? string.Empty; 161return string.Empty;

Tasks\Xdt\TaskTransformationLogger.cs (1)

40indentString = string.Empty;

Tasks\Xdt\TransformXml.cs (2)

16private string _sourceRootPath = string.Empty; 17private string _transformRootPath = string.Empty;

Tasks\ZipDeploy\ZipDeploy.cs (2)

148user = string.Empty; 149password = string.Empty;

WebConfigTransform.cs (1)

120appPath = string.Empty;

parent\Tool\PipeName.cs (1)

55.Replace("=", string.Empty);

DefineStaticWebAssets.cs (3)

129var relativePathCandidate = string.Empty; 285identity = Path.Combine(Path.GetDirectoryName(identity) ?? string.Empty, expanded); 424var finalIdentity = Path.Combine(normalizedContentRoot, identitySubPath ?? string.Empty, itemSpecFileName);

OverrideHtmlAssetPlaceholders.cs (1)

26public string OutputPath { get; set; } = string.Empty;

Utils\Globbing\GlobNode.cs (2)

58var wildCard = WildCard != null ? "*" : string.Empty; 59var recursiveWildCard = RecursiveWildCard != null ? "**" : string.Empty;

Utils\Globbing\StaticWebAssetGlobMatcher.cs (2)

27return new(false, string.Empty); 164return string.Empty;

ManifestVersion.cs (1)

44return _version?.ToString() ?? string.Empty;

SdkDirectoryWorkloadManifestProvider.cs (4)

522return (string.Empty, string.Empty); 549return (string.Empty, string.Empty);

SdkFeatureBand.cs (2)

111var patch = releaseVersion.Patch > 0 ? $".{releaseVersion.Patch}" : string.Empty; 112var release = string.IsNullOrWhiteSpace(releaseVersion.Prerelease) ? string.Empty : $"-{releaseVersion.Prerelease}";

src\sdk\src\Common\WorkloadSetVersion.cs (1)

37string.Empty, // The version here isn't used.

TempDirectoryWorkloadManifestProvider.cs (1)

WorkloadManifest.cs (1)

51public static WorkloadManifest CreateForTests(string id) => new(id, new FXVersion(7, 3, 5), null, string.Empty, [], [], []);

WorkloadManifestReader.cs (10)

227var dependencyId = reader.GetString() ?? string.Empty; 259var workloadId = new WorkloadId(reader.GetString() ?? string.Empty); 285var packId = new WorkloadPackId(reader.GetString() ?? string.Empty); 311list.Add(reader.GetString() ?? string.Empty); 334list.Add(map(reader.GetString() ?? string.Empty)); 357var name = reader.GetString() ?? string.Empty; 360dictionary.Add(name, val ?? string.Empty); 383var name = reader.GetString() ?? string.Empty; 384var val = mapValue(ReadString(ref reader) ?? string.Empty); 471replaceWith = new WorkloadId(ReadString(ref reader) ?? string.Empty);

WorkloadPackId.cs (1)

52new(reader.GetString() ?? string.Empty);

WorkloadSet.cs (1)

38string manifestVersionString = string.Empty;

InternableString.cs (1)

217return string.Empty;

WeakStringCacheInterner.cs (1)

43return string.Empty; 63return string.Empty; 97return string.Empty;

src\winforms\src\Microsoft.Private.Windows.Polyfills\System\StringExtensions.cs (3)

src\winforms\src\Microsoft.Private.Windows.Polyfills\System\Text\EncodingExtensions.cs (1)

39return string.Empty;

System\Private\Windows\Ole\Composition.NativeToManagedAdapter.cs (4)

216return string.Empty; 229return string.Empty; 267return bytes.IsEmpty ? string.Empty : encoding.GetString(bytes); 297return string.Empty;

System\Private\Windows\Ole\DragDropHelper.cs (4)

45SetDropDescription(dataObject, DROPIMAGETYPE.DROPIMAGE_INVALID, string.Empty, string.Empty); 319e.Message ??= string.Empty; 320e.MessageReplacementToken ??= string.Empty;

Windows\Win32\Foundation\BSTR.cs (1)

28string result = ToString() ?? string.Empty;

Windows\Win32\PInvokeCore.GetWindowText.cs (2)

34return string.Empty; 51return string.Empty;

ChoiceTemplateParameter.cs (13)

85option.FromAmongCaseInsensitive(Choices.Keys.ToArray(), allowedHiddenValue: string.Empty); 120return string.Empty; 124return string.Empty; 139return string.Empty; 143return string.Empty; 149return string.Empty; 162return string.Empty; 177parsedValue = string.Empty; 178error = string.Empty; 193error = CreateParseError(string.Empty, parameter); 203parsedValue = string.Empty; 204error = string.Empty; 206if (value.Equals(string.Empty))

CliEnvironment.cs (1)

22variables[key] = (env[key] as string) ?? string.Empty;

CliTemplateParameter.cs (5)

39Description = parameter.Description ?? string.Empty; 85Description = string.Empty; 86DefaultValue = string.Empty; 87DefaultIfOptionWithoutValue = string.Empty; 414return (true, value ?? string.Empty);

Commands\AliasAssignmentCoordinator.cs (1)

61if (shortNameOverride == string.Empty)

Commands\BaseCommand.cs (4)

216.DefineColumn(mp => mp.GetType().FullName ?? string.Empty, LocalizableStrings.Type, showAlways: true) 217.DefineColumn(mp => mp.GetType().GetTypeInfo().Assembly.FullName ?? string.Empty, LocalizableStrings.Assembly, showAlways: true); 227.DefineColumn(g => g.GetType().FullName ?? string.Empty, LocalizableStrings.Type, showAlways: true) 228.DefineColumn(g => g.GetType().GetTypeInfo().Assembly.FullName ?? string.Empty, LocalizableStrings.Assembly, showAlways: true);

Commands\BaseFilterableArgs.cs (1)

32return _filters[filter].GetValueOrDefault<string>() ?? string.Empty;

Commands\create\InstantiateCommand.cs (5)

144return string.Empty; 306.DefineColumn(t => t.GetLanguage() ?? string.Empty, LocalizableStrings.ColumnNameLanguage, showAlways: true) 308.DefineColumn(t => t.Author ?? string.Empty, LocalizableStrings.ColumnNameAuthor, showAlways: true, shrinkIfNeeded: true, minWidth: 10) 331return templatePackage?.Identifier ?? string.Empty; 337return string.Empty;

Commands\create\InstantiateCommand.NoMatchHandling.cs (1)

86return string.Empty;

Commands\create\InvalidTemplateOptionResult.cs (1)

102optionResult.IdentifierToken?.Value ?? string.Empty,

Commands\create\TemplateCommand.cs (1)

166TemplateInvoker invoker = new(_environmentSettings, () => Console.ReadLine() ?? string.Empty);

Commands\create\TemplateOptionResult.cs (1)

48optionResult.IdentifierToken?.Value ?? string.Empty,

NuGet\NugetApiManager.cs (1)

120Authors = metadata.Authors ?? string.Empty;

PostActionProcessors\ProcessStartPostActionProcessor.cs (2)

77Reporter.Error.WriteLine(string.Empty); 90Reporter.Error.WriteLine(string.Empty);

TabularOutput\TabularOutput.cs (2)

85header[i] = new TextWrapper(_columns[i].Header ?? string.Empty, _columns[i].MaxWidth, _settings.NewLine, _settings.ShrinkReplacement); 426var text = _lines.Count > line ? _lines[line] : string.Empty;

TabularOutput\TemplateGroupDisplay.cs (2)

80string defaultLanguageDisplay = string.Empty; 247.GroupBy(template => string.IsNullOrWhiteSpace(template.Author) ? string.Empty : template.Author, StringComparer.OrdinalIgnoreCase)

TemplateGroup.cs (1)

146return GetHighestPrecedenceTemplates().First().Description ?? string.Empty;

TemplatePackageCoordinator.cs (4)

219Reporter.Output.WriteLine(string.Format(LocalizableStrings.Colon_Separator_Deprecated, split[0], split.Length > 1 ? split[1] : string.Empty).Yellow()); 424string? packageSource = string.Empty; 475$"{packageIdentity}{(string.IsNullOrWhiteSpace(packageVersion) ? string.Empty : $"@{packageVersion}")}"); 858string currentDirectory = string.Empty;

TemplatePackageDisplay.cs (4)

296.DefineColumn(r => r.CurrentVersion ?? string.Empty, LocalizableStrings.ColumnNameCurrentVersion, showAlways: true) 297.DefineColumn(r => r.LatestVersion ?? string.Empty, LocalizableStrings.ColumnNameLatestVersion, showAlways: true) 385reporter.WriteLine($"{string.Empty.PadLeft(4)}{_vulnerabilitySeverityToColorMap[entry.Severity].Bold()}:"); 389entry.AdvisoryUris.Select(advisory => $"{string.Empty.PadLeft(8)}{(advisory.Url(advisory))}")));

TemplateSearch\CliTemplateSearchCoordinator.cs (2)

206private static string GetReservedMark(bool reserved) => reserved ? "✓" : string.Empty; 348return string.Empty;

Expressions\Cpp\CppStyleEvaluatorDefinition.cs (2)

346string followingWhitespace = string.Empty; 355followingWhitespace = string.Empty;

BuiltInManagedProvider\GlobalSettings.cs (1)

90package.ToString(nameof(TemplatePackageData.MountPointUri)) ?? string.Empty,

BuiltInManagedProvider\GlobalSettingsTemplatePackageProvider.cs (1)

302return (InstallerErrorCode.Success, string.Empty);

Installers\NuGet\NugetApiPackageManager.cs (2)

439return (searchResult.Owners ?? string.Empty, searchResult.PrefixReserved); 445string currentDirectory = string.Empty;

Installers\NuGet\NuGetInstaller.cs (1)

131nugetPackage?.Version ?? string.Empty,

Installers\NuGet\NuGetManagedTemplatePackage.cs (4)

172details.TryAdd(AuthorKey, Author ?? string.Empty, (entry) => !string.IsNullOrEmpty(entry)); 173details.TryAdd(OwnersKey, Owners ?? string.Empty, (entry) => !string.IsNullOrEmpty(entry)); 174details.TryAdd(ReservedKey, Reserved ?? string.Empty, (entry) => !string.IsNullOrEmpty(entry)); 175details.TryAdd(NuGetSourceKey, NuGetSource ?? string.Empty, (entry) => !string.IsNullOrEmpty(entry));

Mount\Archive\ZipFileMountPoint.cs (1)

24Root = new ZipFileDirectory(this, "/", string.Empty);

Mount\FileSystem\FileSystemMountPoint.cs (1)

23Root = new FileSystemDirectory(this, "/", string.Empty, MountPointRootPath);

Settings\TemplateCache.cs (5)

87Locale = string.Empty; 93: string.Empty; 134Locale = string.Empty; 143? localeToken.GetString() ?? string.Empty 144: string.Empty;

Settings\TemplateInfo.cs (1)

154return string.Empty;

Settings\TemplateInfoReader.cs (2)

100tags.Add(item.Key, item.Value?.GetValue<string>() ?? string.Empty); 219tags.Add(item.Name, item.Value.ValueKind == JsonValueKind.Null ? string.Empty : item.Value.GetString()!);

ConfigModel\ParameterSymbol.cs (6)

33DisplayName = jObject.ToString(nameof(DisplayName)) ?? string.Empty; 34Description = jObject.ToString(nameof(Description)) ?? string.Empty; 52choiceObject.ToString("displayName") ?? string.Empty, 53choiceObject.ToString("description") ?? string.Empty); 164{ value, new ParameterChoice(string.Empty, string.Empty) }

ConfigModel\PostActionModel.cs (3)

123args.Add(argInfo.Key, argInfo.Value?.ToString() ?? string.Empty); 169string localizedInstruction = string.Empty; 193string text = jToken.ToString("text") ?? string.Empty;

ConfigModel\TemplateConfigModel.cs (2)

64Description = source.ToString(nameof(Description)) ?? string.Empty; 161GlobalCustomOperations = CustomFileGlobModel.FromJObject((JsonObject)globalCustomConfigData, string.Empty);

DirectoryBasedTemplate.cs (1)

128protected string ParseHostFileName(string filename) => filename.Replace(HostTemplateFileConfigBaseName, string.Empty);

DirectoryBasedTemplate.Interfaces.cs (1)

33string ITemplateMetadata.Name => ConfigurationModel.Name ?? string.Empty;

EvaluatorSelector.cs (1)

72string evaluatorName = name ?? string.Empty;

FileRenameGenerator.cs (1)

134string newValue = newValueObject?.ToString() ?? string.Empty;

FileSourceHierarchicalPathMatcher.cs (1)

48_cachedEvaluatedPath = string.Empty;

Macros\BaseMacroConfig.cs (1)

156Regex.Match(string.Empty, regex);

Macros\CaseChangeMacro.cs (1)

18string value = string.Empty;

Macros\JoinMacro.cs (1)

29values.Add(string.Empty);

Macros\JoinMacroConfig.cs (2)

20Separator = separator ?? string.Empty; 27Separator = GetOptionalParameterValue(generatedSymbolConfig, "separator") ?? string.Empty;

Macros\SwitchMacro.cs (1)

18string result = string.Empty; // default if no condition assigns a value

OperationConfig\ConditionalConfig.cs (2)

70KeywordPrefix = string.Empty 85string.Empty,

OperationConfig\ConditionalLineCommentConfig.cs (1)

39IOperationProvider uncomment = new Replacement(token.TokenConfig(), string.Empty, uncommentOperationId, options.OnByDefault);

OperationConfig\FlagsConfig.cs (6)

30string on = rawConfiguration.ToString("on") ?? string.Empty; 31string off = rawConfiguration.ToString("off") ?? string.Empty; 32string onNoEmit = rawConfiguration.ToString("onNoEmit") ?? string.Empty; 33string offNoEmit = rawConfiguration.ToString("offNoEmit") ?? string.Empty; 69flagOperations.Add(new SetFlag(SetFlag.OperationName, on.TokenConfig(), string.Empty.TokenConfig(), (on + NoEmitSuffix).TokenConfig(), string.Empty.TokenConfig(), null, true));

OperationConfig\OperationConfigDefault.cs (3)

19internal static OperationConfigDefault Default { get; } = new(glob: string.Empty, flagPrefix: string.Empty, evaluator: EvaluatorType.CPP, type: ConditionalType.None); 24internal static OperationConfigDefault DefaultGlobalConfig { get; } = new(glob: string.Empty, flagPrefix: "//", evaluator: EvaluatorType.CPP, type: ConditionalType.CLineComments);

ParameterConverter.cs (3)

157string s when s.Equals("choice", StringComparison.OrdinalIgnoreCase) => string.Empty, 179return literal == string.Empty ? string.Empty : null;

PostAction.cs (1)

53string chosenInstruction = string.Empty;

RunnableProjectConfig.cs (1)

589string targetDirectory = string.Empty;

RunnableProjectConfig.ITemplate.cs (1)

82return string.Empty;

RunnableProjectGenerator.cs (1)

496return string.Empty;

ValueForms\DefaultSafeNameValueFormFactory.cs (1)

18string workingValue = Regex.Replace(value, @"(^\s+|\s+$)", string.Empty);

ValueForms\KebabCaseValueFormFactory.cs (1)

18return string.Empty;

EnumerableExtensions.cs (1)

53return source == null ? "<NULL>" : string.Join("," + (useSpace ? " " : string.Empty), source);

InMemoryFileSystem.cs (2)

739realParts.Insert(0, string.Empty); 742processedPath = string.Join(Path.DirectorySeparatorChar + string.Empty, realParts);

IScanTemplateInfoExtensions.cs (1)

51public string ShortName => _templateInfo.ShortNameList.FirstOrDefault() ?? string.Empty;

Providers\NuGetMetadataSearchProvider.cs (1)

184client.DefaultRequestHeaders.Add(IfNoneMatchHeaderName, string.Empty);

TemplateDiscoveryMetadata\BlobStorageTemplateInfo.cs (16)

85string ITemplateLocator.MountPointUri => string.Empty; 92public string DefaultName => string.Empty; 109string ITemplateInfo.ShortName => ShortNameList.Count > 0 ? ShortNameList[0] : string.Empty; 125string ITemplateLocator.ConfigPlace => string.Empty; 128string IExtendedTemplateLocator.LocaleConfigPlace => string.Empty; 131string IExtendedTemplateLocator.HostConfigPlace => string.Empty; 169classifications.Add(item?.ToString() ?? string.Empty); 230tags.Add(item.Key, item.Value?.ToString() ?? string.Empty); 248{ item.Value.ToString(), string.Empty } 262choicesAndDescriptions[cdPair.Key] = new ParameterChoice(null, cdPair.Value?.ToString() ?? string.Empty); 263legacyChoices[cdPair.Key] = cdPair.Value?.ToString() ?? string.Empty; 276tags[item.Key] = tagObj.ToString("defaultValue") ?? string.Empty; 410string ITemplateParameter.DisplayName => string.Empty; 418string ITemplateParameter.Documentation => string.Empty; 461public string DisplayName => string.Empty; 487public string DisplayName => string.Empty;

ManagedNameUtilities\ManagedNameHelper.Reflection.cs (1)

237var assemblyName = assembly?.GetName()?.Name ?? string.Empty;

ManagedNameUtilities\ManagedNameParser.cs (2)

33namespaceName = string.Empty; 179parameterType = string.Empty;

Tasks\TestTaskUtils.cs (1)

256builder.AppendSwitchIfNotNull(string.Empty, arg);

Tasks\VSTestTask2.cs (5)

115Log.LogError(subcategory: null, "TESTRUNCANCEL", null, TestFileFullPath?.ItemSpec ?? string.Empty, 0, 0, 0, 0, data[0]); 120Log.LogError(subcategory: null, "TESTRUNABORT", null, TestFileFullPath?.ItemSpec ?? string.Empty, 0, 0, 0, 0, data[0]); 227file ??= string.Empty; 230Log.LogError(null, "TESTERROR", null, file ?? string.Empty, lineNumber, 0, 0, 0, fullErrorMessage, null); 272name = string.Empty;

DataCollectionTestCaseEventHandler.cs (1)

109_communicationManager.SendMessage(MessageType.DataCollectionTestStartAck, string.Empty, Math.Min(message.Version, ProtocolVersioning.HighestSupportedVersion));

Json\Jsonite\Jsonite.cs (1)

1406var innerMessage = InnerException != null ? " Check inner exception for more details" : string.Empty;

JsonDataSerializer.Stj.cs (1)

190return string.Empty;

Serialization\DiscoveryCriteriaFactory.cs (1)

23sources.Length == 0 ? [string.Empty] : sources,

Serialization\TestPropertyConverter.cs (2)

59testProperty = TestProperty.Register(id, label, category ?? string.Empty, description ?? string.Empty, resolvedType, null, attributes, typeof(TestObject));

Serialization\TestResultConverter.cs (2)

88testResult.ComputerName = propertyData ?? string.Empty; break; 158writer.WriteStringValue(value.ComputerName ?? string.Empty);

TcpClientExtensions.cs (2)

30var remoteEndPoint = string.Empty; 31var localEndPoint = string.Empty;

TestRequestSender.cs (1)

138_clientExitErrorMessage = string.Empty;

Helpers\CommandLineArgumentsHelper.cs (1)

89return argsDictionary.TryGetValue(fullname, out var optionValue) ? optionValue : string.Empty;

Utilities\TimeSpanParser.cs (1)

44if (suffix.StartsWith("ms", c) || suffix.StartsWith("mil", c) || suffix == string.Empty)

Client\ProxyOperationManager.cs (3)

202_testHostProcessStdError = string.Empty; 435? friendlyName.FriendlyName : string.Empty; 580_ => string.Empty,

DataCollection\InProcDataCollectionExtensionManager.cs (2)

305var testProperty = TestProperty.Register(id: keyValuePair.Key, label: keyValuePair.Key, category: string.Empty, description: string.Empty, valueType: typeof(string), validateValueCallback: null, attributes: TestPropertyAttributes.None, owner: typeof(TestCase));

Discovery\DiscoveryContext.cs (1)

53var validPropertiesSttring = supportedProperties == null ? string.Empty : string.Join(CrossPlatEngineResources.StringSeperator, supportedProperties.ToArray());

TestEngine.cs (1)

296var uniqueRunConfigurations = sourceToSourceDetailMap.Values.GroupBy(k => $"{k.Framework}|{k.Architecture}|{_testHostProviderManager.GetSourceAwareRuntimeProviderType(runSettings, k.Source!)?.AssemblyQualifiedName ?? string.Empty}");

BlameLogger.cs (1)

91_output.WriteLine(string.Empty, OutputLevel.Information);

ProcDumpDumper.cs (1)

264.Where(dump => Path.GetFileNameWithoutExtension(dump).StartsWith(_outputFilePrefix ?? string.Empty, StringComparison.Ordinal))

src\vstest\src\Microsoft.TestPlatform.Execution.Shared\ProcDumpExecutableHelper.cs (2)

113executablePath = string.Empty; 114var pathString = _environmentVariableHelper.GetEnvironmentVariable("PATH") ?? string.Empty;

WindowsHangDumper.cs (2)

134_ => string.Empty 137if (dumpMinitoolName == string.Empty)

XmlReaderWriter.cs (2)

69var xmlDeclaration = xmlDocument.CreateNode(XmlNodeType.XmlDeclaration, string.Empty, string.Empty);

FilterExpression.cs (1)

132throw new FormatException(string.Format(CultureInfo.CurrentCulture, TestCaseFilterFormatException, string.Empty));

Hosting\DefaultTestHostManager.cs (2)

268var targetFrameworkMoniker = "net" + targetFramework.Name.Replace(".NETFramework,Version=v", string.Empty).Replace(".", string.Empty);

Hosting\DotnetTestHostManager.cs (5)

277startInfo.EnvironmentVariables["DOTNET_ROOT"] = string.Empty; 304var args = string.Empty; 338string testHostPath = string.Empty; 522string message = string.Format(CultureInfo.CurrentCulture, TestHostResources.NoDotnetMuxerFoundForArchitecture, $"dotnet{(_platformEnvironment.OperatingSystem == PlatformOperatingSystem.Windows ? ".exe" : string.Empty)}", finalTargetArchitecture.ToString()); 992string testHostPath = string.Empty;

ClientUtilities.cs (1)

57var node = doc.CreateNode(XmlNodeType.Element, RunsettingsDirectory, string.Empty);

CodeCoverageDataAttachmentsHandler.cs (1)

86resultAttachmentSet.Attachments.Add(UriDataAttachment.CreateFrom(coverageOtherFilePath, string.Empty));

InferRunSettingsHelper.cs (7)

107if (!runSettingsNavigator.MoveToChild(RunSettingsNodeName, string.Empty) || 108!runSettingsNavigator.MoveToChild(RunConfigurationNodeName, string.Empty)) 507if (!runSettingsNavigator.MoveToChild(RunSettingsNodeName, string.Empty) || 508!runSettingsNavigator.MoveToChild("MSTest", string.Empty)) 558if (!runSettingsNavigator.MoveToChild(RunSettingsNodeName, string.Empty)) 567if (runSettingsNavigator.MoveToChild(RunConfigurationNodeName, string.Empty)) 675incompatibleSettingWarning = string.Empty;

MSTestSettingsUtilities.cs (2)

40if (!navigator.MoveToChild(Constants.RunSettingsName, string.Empty)) 50if (!navigator.MoveToChild(Constants.RunConfigurationSettingsName, string.Empty))

XmlUtilities.cs (2)

69secureInnerXml = string.Empty; 98parentNavigator.MoveToChild(childName, string.Empty);

VsTestConsoleWrapper.cs (8)

311runSettings ?? string.Empty); 382runSettings ?? string.Empty); 460runSettings ?? string.Empty); 539runSettings ?? string.Empty); 732runSettings ?? string.Empty); 803runSettings ?? string.Empty); 881runSettings ?? string.Empty); 960runSettings ?? string.Empty);

Microsoft\VisualBasic\ApplicationServices\AssemblyInfo.vb (6)

75_companyName = String.Empty 128_productName = String.Empty 150_copyright = String.Empty 174_description = String.Empty 213_title = String.Empty 237_trademark = String.Empty

Microsoft\VisualBasic\CompilerServices\ExceptionUtils.vb (1)

139Dim description As String = String.Empty

Microsoft\VisualBasic\Helpers\VBInputBox.vb (1)

22Public Output As String = String.Empty

Microsoft\VisualBasic\Interaction.vb (1)

86title = String.Empty

Microsoft\VisualBasic\Logging\FileLogTraceListener.vb (1)

827Dim message As String = String.Empty

Microsoft\VisualBasic\Logging\Log.vb (2)

153message = String.Empty 164WriteException(ex, TraceEventType.Error, String.Empty, TraceEventTypeToId(TraceEventType.Error))

DataCollection\DataCollectionAttachmentManager.cs (1)

246: string.Empty;

DataCollection\DataCollectorConfig.cs (1)

135return string.Empty;

DataCollection\DataCollectorInformation.cs (1)

146AppendChildNodeOrInnerText(ConfigurationElement.OwnerDocument, ConfigurationElement, "Framework", string.Empty, frameWork.Name);

ExtensionFramework\TestPluginCache.cs (1)

372var extensionDirectories = GetExtensionPaths(string.Empty).Select(e => Path.GetDirectoryName(Path.GetFullPath(e))!).Distinct().ToList();

ExtensionFramework\Utilities\TestDiscovererPluginInformation.cs (1)

116var result = string.Empty;

ExtensionFramework\Utilities\TestExtensionPluginInformation.cs (1)

68string extensionUri = string.Empty;

ExtensionFramework\Utilities\TestLoggerPluginInformation.cs (1)

54string friendlyName = string.Empty;

ExtensionFramework\Utilities\TestRunTimePluginInformation.cs (1)

54string friendlyName = string.Empty;

ExtensionFramework\Utilities\TestSettingsProviderPluginInformation.cs (1)

68string settingName = string.Empty;

src\vstest\src\Microsoft.TestPlatform.Filter.Source\FilterExpression.cs (1)

132throw new FormatException(string.Format(CultureInfo.CurrentCulture, TestCaseFilterFormatException, string.Empty));

Utilities\ExceptionUtilities.cs (1)

23return string.Empty;

Utilities\FakesUtilities.cs (1)

129var uri = dataCollectorNavigator.GetAttribute("uri", string.Empty);

Utilities\InstallationContext.cs (1)

38visualStudioDirectory = string.Empty;

Utilities\SimpleJSON.cs (2)

103return new KeyValuePair<string, JSONNode>(string.Empty, _array.Current); 106return new KeyValuePair<string, JSONNode>(string.Empty, null);

TestIdsLogger.cs (6)

226string executorUri = testCase.ExecutorUri?.ToString() ?? string.Empty; 239testCase.Source ?? string.Empty, 241testCase.FullyQualifiedName ?? string.Empty, 242testCase.DisplayName ?? string.Empty, 294string filePath = string.Empty; 304: _testResultsDirPath ?? string.Empty;

ObjectModel\CollectorDataEntry.cs (1)

106helper.SaveSimpleField(element, "@collectorDisplayName", _collectorDisplayName, string.Empty);

ObjectModel\TestCategoryItems.cs (6)

20private readonly string _category = string.Empty; 29category ??= string.Empty; 49ret = ret.Replace("&", string.Empty); 50ret = ret.Replace("|", string.Empty); 51ret = ret.Replace("!", string.Empty); 52ret = ret.Replace(",", string.Empty);

ObjectModel\TestElement.cs (4)

43_owner = string.Empty; 45_storage = string.Empty; 244h.SaveSimpleField(element, "@storage", _storage, string.Empty); 246h.SaveSimpleField(element, "Owners/Owner/@name", _owner, string.Empty);

ObjectModel\TestLink.cs (3)

40public string Name { get; } = string.Empty; 45public string Storage { get; } = string.Empty; 94h.SaveSimpleField(element, "@storage", Storage, string.Empty);

ObjectModel\TestListCategory.cs (1)

22private readonly string _name = string.Empty;

ObjectModel\TestMethod.cs (2)

83helper.SaveSimpleField(element, "@className", ClassName, string.Empty); 84helper.SaveSimpleField(element, "@name", Name, string.Empty);

ObjectModel\TestResult.cs (11)

305get { return _errorInfo?.Message ?? string.Empty; } 319get { return _errorInfo?.StackTrace ?? string.Empty; } 355get { return _stdOut ?? string.Empty; } 364get { return _stdErr ?? string.Empty; } 373get { return _debugTrace ?? string.Empty; } 503helper.SaveSimpleField(element, "@testName", _resultName, string.Empty); 504helper.SaveSimpleField(element, "@computerName", ComputerName, string.Empty); 517helper.SaveSimpleField(element, "Output/StdOut", _stdOut, string.Empty); 518helper.SaveSimpleField(element, "Output/StdErr", _stdErr, string.Empty); 519helper.SaveSimpleField(element, "Output/DebugTrace", _debugTrace, string.Empty); 531helper.SaveSimpleField(element, "@resultType", ResultType, string.Empty);

ObjectModel\TestRun.cs (1)

74_runUser = string.Empty;

ObjectModel\TestRunConfiguration.cs (3)

43_runDeploymentRoot = string.Empty; 146string.Empty); 152helper.SaveSimpleField(element, "Deployment/@runDeploymentRoot", _runDeploymentRoot, string.Empty);

ObjectModel\TestRunSummary.cs (1)

51private readonly string _stdOut = string.Empty;

ObjectModel\UnitTestElement.cs (2)

84h.SaveSimpleField(element, "TestMethod/@codeBase", _codeBase, string.Empty); 85h.SaveSimpleField(element, "TestMethod/@adapterTypeName", _adapter, string.Empty);

Utility\Converter.cs (1)

583return owner ?? string.Empty;

Utility\TrxFileHelper.cs (1)

397return !_checkMatchingDirectory || !Path.HasExtension(path) || !Directory.Exists(Path.ChangeExtension(path, string.Empty));

XML\XmlPersistence.cs (1)

105_prefix = string.Empty;

Client\FilterOptions.cs (2)

36FilterRegEx ?? string.Empty, 37FilterRegExReplacement ?? string.Empty));

Client\TestRunCriteria.cs (3)

58testSettings: string.Empty) 340string.Empty) 709: this(frequencyOfRunStatsChangeEvent, keepAlive, string.Empty)

DataCollector\DataCollectionLogger.cs (1)

40LogError(context, string.Empty, exception);

DataCollector\DataCollectionRunSettings.cs (3)

17private readonly string _dataCollectionRootName = string.Empty; 19private readonly string _dataCollectionsName = string.Empty; 21private readonly string _dataCollectorName = string.Empty;

DataCollector\DataCollectionSink.cs (1)

33SendFileAsync(context, path, string.Empty, deleteFile);

DataCollector\Events\TestCaseEvents.cs (1)

50TestCaseName = testCaseName ?? string.Empty;

DataCollector\InProcDataCollector\TestSessionStartArgs.cs (2)

22Configuration = string.Empty; 33Configuration = string.Empty;

DataCollector\TransferInformation\BaseTransferInformation.cs (2)

23Description = string.Empty; 47_description = value ?? string.Empty;

Logger\LoggerRunSettings.cs (3)

19private readonly string _loggerRunSettingsName = string.Empty; 20private readonly string _loggersSettingName = string.Empty; 21private readonly string _loggerSettingName = string.Empty;

Navigation\PortablePdbReader.cs (1)

169var fileName = string.Empty;

Nuget.Frameworks\DefaultFrameworkMappings.cs (3)

101new FrameworkSpecificMapping(FrameworkConstants.FrameworkIdentifiers.Net, "Full", string.Empty), 240new FrameworkSpecificMapping(FrameworkConstants.FrameworkIdentifiers.Net, "Client", string.Empty), 241new FrameworkSpecificMapping(FrameworkConstants.FrameworkIdentifiers.Net, "Full", string.Empty),

Nuget.Frameworks\FrameworkNameHelpers.cs (1)

19return String.Format(CultureInfo.InvariantCulture, "{0}{1}{2}{3}", identifierShortName, versionString, String.IsNullOrEmpty(profileShortName) ? string.Empty : "-", profileShortName);

Nuget.Frameworks\FrameworkNameProvider.cs (1)

205return string.Empty;

Nuget.Frameworks\NuGetFramework.cs (8)

35: this(framework, version, string.Empty, FrameworkConstants.EmptyVersion) 45: this(frameworkIdentifier, frameworkVersion, profile: frameworkProfile ?? string.Empty, platform: string.Empty, platformVersion: FrameworkConstants.EmptyVersion) 53: this(frameworkIdentifier, frameworkVersion, profile: string.Empty, platform: platform, platformVersion: platformVersion) 69Platform = IsNet5Era ? platform : string.Empty; 168? string.Empty 205var shortFramework = string.Empty; 274var shortProfile = string.Empty;

Nuget.Frameworks\NuGetFrameworkFactory.cs (7)

92if (!mappings.TryGetProfile(targetFrameworkIdentifier, targetFrameworkProfile ?? string.Empty, out profile)) 129result = new NuGetFramework(targetFrameworkIdentifier, targetFrameworkVersion, targetPlatformIdentifier ?? string.Empty, platformVersion); 164result = new NuGetFramework(framework, version, string.Empty, FrameworkConstants.EmptyVersion); 317result = new NuGetFramework(framework, version, platform ?? string.Empty, platformVersion ?? FrameworkConstants.EmptyVersion); 326result = new NuGetFramework(framework, version, string.Empty, FrameworkConstants.EmptyVersion); 333profile = profileShort ?? string.Empty; 413var profile = string.Empty;

TestCase.cs (12)

347private static readonly TestProperty ManagedTypeProperty = TestProperty.Register("TestCase.ManagedType", "ManagedType", string.Empty, string.Empty, typeof(string), o => !StringUtils.IsNullOrWhiteSpace(o as string), TestPropertyAttributes.Hidden, typeof(TestCase)); 348private static readonly TestProperty ManagedMethodProperty = TestProperty.Register("TestCase.ManagedMethod", "ManagedMethod", string.Empty, string.Empty, typeof(string), o => !StringUtils.IsNullOrWhiteSpace(o as string), TestPropertyAttributes.Hidden, typeof(TestCase)); 387public static readonly TestProperty Id = TestProperty.Register("TestCase.Id", IdLabel, string.Empty, string.Empty, typeof(Guid), ValidateGuid, TestPropertyAttributes.Hidden, typeof(TestCase)); 388public static readonly TestProperty FullyQualifiedName = TestProperty.Register("TestCase.FullyQualifiedName", FullyQualifiedNameLabel, string.Empty, string.Empty, typeof(string), ValidateName, TestPropertyAttributes.Hidden, typeof(TestCase)); 389public static readonly TestProperty DisplayName = TestProperty.Register("TestCase.DisplayName", NameLabel, string.Empty, string.Empty, typeof(string), ValidateDisplay, TestPropertyAttributes.None, typeof(TestCase)); 390public static readonly TestProperty ExecutorUri = TestProperty.Register("TestCase.ExecutorUri", ExecutorUriLabel, string.Empty, string.Empty, typeof(Uri), ValidateExecutorUri, TestPropertyAttributes.Hidden, typeof(TestCase));

TestProperty\TestProperty.cs (4)

294return Register(id, label, string.Empty, string.Empty, valueType, null, TestPropertyAttributes.None, owner); 304return Register(id, label, string.Empty, string.Empty, valueType, null, attributes, owner);

TestResult.cs (2)

291public static readonly TestProperty Outcome = TestProperty.Register("TestResult.Outcome", "Outcome", string.Empty, string.Empty, typeof(TestOutcome), ValidateOutcome, TestPropertyAttributes.None, typeof(TestResult));

Utilities\XmlRunSettingsUtilities.cs (15)

71var uri = dataCollectorNavigator?.GetAttribute("uri", string.Empty); 101var friendlyName = dataCollectorNavigator?.GetAttribute("friendlyName", string.Empty); 181var xmlDeclaration = doc.CreateNode(XmlNodeType.XmlDeclaration, string.Empty, string.Empty); 398if (!runSettingsNavigator.MoveToChild("RunSettings", string.Empty)) 403if (!runSettingsNavigator.MoveToChild("DataCollectionRunSettings", string.Empty)) 405runSettingsNavigator.AppendChildElement(string.Empty, "DataCollectionRunSettings", string.Empty, string.Empty); 406runSettingsNavigator.MoveToChild("DataCollectionRunSettings", string.Empty); 409if (!runSettingsNavigator.MoveToChild("DataCollectors", string.Empty)) 411runSettingsNavigator.AppendChildElement(string.Empty, "DataCollectors", string.Empty, string.Empty); 412runSettingsNavigator.MoveToChild("DataCollectors", string.Empty);

src\aspnetcore\src\Shared\ThrowHelpers\ArgumentThrowHelper.cs (1)

24if (argument is null || argument == string.Empty)

XmlAttributePreservationDict.cs (3)

55leadingSpaces.Add(String.Empty, whitespaceReader.PrecedingWhitespace); 109if (leadingSpaces.ContainsKey(String.Empty)) { 110writer.WriteAttributeTrailingWhitespace(leadingSpaces[String.Empty]);

XmlElementContext.cs (3)

131string parentPath = parentContext == null ? String.Empty : parentContext.XPath; 145string parentPath = parentContext == null ? String.Empty : parentContext.XPath; 266string prefix = String.Empty;

XmlFormatter.cs (1)

27private string currentIndent = String.Empty;

XmlLocator.cs (8)

70return AppendStep(basePath, XPathAxis.Child, stepNodeTest, String.Empty); 74return AppendStep(basePath, stepAxis, stepNodeTest, String.Empty); 90return String.Empty; 149string resultPath = String.Empty; 176string resultPath = String.Empty; 209return String.Empty; 232return String.Empty; 246return String.Empty;

XmlTransformation.cs (1)

65this.transformFile = String.Empty;

XmlTransforms.cs (1)

441string path = string.Empty;

Microsoft\Win32\Registry.cs (1)

58string.Empty :

Microsoft\Win32\RegistryKey.cs (3)

350int ret = Interop.Advapi32.RegDeleteTree(key._hkey, string.Empty); 359ret = Interop.Advapi32.RegDeleteKeyEx(key._hkey, string.Empty, (int)_regView, 0); 1165return string.Empty;

Mono.Cecil.Cil\VariableReference.cs (1)

39 return string.Empty;

Mono.Cecil.Metadata\Buffers.cs (1)

368 var previous = string.Empty;

Mono.Cecil.Metadata\StringHeap.cs (2)

29 return string.Empty; 36 return string.Empty;

Mono.Cecil.Metadata\UserStringHeap.cs (1)

26 return string.Empty;

Mono.Cecil\ArrayType.cs (1)

47 ? string.Empty

Mono.Cecil\AssemblyDefinition.cs (1)

33 get { return name != null ? name.FullName : string.Empty; }

Mono.Cecil\AssemblyReader.cs (7)

2380 var context = new MethodDefinition (string.Empty, MethodAttributes.Static, type_system.Void); 2381 context.DeclaringType = new TypeDefinition (string.Empty, string.Empty, TypeAttributes.Public); 2458 return string.Empty; 3070 return string.Empty; 3805 return string.Empty; 3808 return string.Empty;

Mono.Cecil\AssemblyWriter.cs (2)

2647 if (parts [i] == String.Empty) 3305 WriteUTF8String (marshaler.guid != Guid.Empty ? marshaler.guid.ToString () : string.Empty);

Mono.Cecil\CallSite.cs (2)

55 get { return string.Empty; } 60 get { return string.Empty; }

Mono.Cecil\FunctionPointerType.cs (1)

60 get { return string.Empty; }

Mono.Cecil\GenericParameter.cs (5)

116 get { return string.Empty; } 176 : this (string.Empty, owner) 181 : base (string.Empty, name) 195 : base (string.Empty, string.Empty)

Mono.Cecil\Import.cs (2)

188 string.Empty, 199 reference.Namespace = type.Namespace ?? string.Empty;

Mono.Cecil\MemberReference.cs (1)

79 this.name = name ?? string.Empty;

Mono.Cecil\ModuleDefinition.cs (5)

668 return HasTypeReference (string.Empty, fullName); 683 return TryGetTypeReference (string.Empty, fullName, out type); 749 return ((TypeDefinitionCollection) this.Types).GetType (@namespace ?? string.Empty, name); 1109 module.Types.Add (new TypeDefinition (string.Empty, "<Module>", TypeAttributes.NotPublic)); 1361 return string.Empty;

Mono.Cecil\ParameterDefinition.cs (2)

124 : this (string.Empty, ParameterAttributes.None, parameterType) 130 : this (string.Empty, ParameterAttributes.None, parameterType)

Mono.Cecil\ParameterReference.cs (1)

46 this.name = name ?? string.Empty;

Mono.Cecil\TypeParser.cs (3)

221 return string.Empty; 313 @namespace = string.Empty; 336 type = new TypeReference (string.Empty, nested_names [i], module, null) {

Mono.Cecil\TypeReference.cs (1)

242 this.@namespace = @namespace ?? string.Empty;

Microsoft.Cci.Pdb\PdbFile.cs (1)

384pdbInfo.SourceServerData = string.Empty;

Mono.Cecil.Rocks\DocCommentId.cs (1)

258 var name = string.Empty;

CommandLine\CommandLineParser.cs (1)

268switchParameters = string.Empty;

CommandLine\CommandLineSwitches.cs (1)

542if (string.Empty.Equals(switchParameters) && emptyParametersAllowed)

CommandLine\CommandLineSwitchException.cs (1)

139Throw(messageResourceName, commandLineArg, String.Empty);

InitializationException.cs (1)

155errorMessage = MessageFormatter.Format(errorMessage, e?.Message ?? string.Empty);

JsonOutputFormatter.cs (2)

136return string.Empty; 155return string.Empty;

OutOfProcTaskAppDomainWrapperBase.cs (3)

144[taskName, taskLocation, String.Empty]); 156[taskName, taskLocation, String.Empty]); 394[taskName, taskLocation, String.Empty]);

OutOfProcTaskHostNode.cs (1)

1901LogMessageFromResource(MessageImportance.Low, "ModifyingTaskHostEnvironmentVariable", variable.Key, newValue, environmentValue ?? String.Empty);

parent\Shared\LogMessagePacketBase.cs (1)

1019string responseFilePath = String.Empty;

parent\Shared\StringExtensions.cs (1)

24newValue = string.Empty;

parent\Shared\TaskHostBuildRequest.cs (1)

90result[i]![(string)entry.Key] = entry.Value?.ToString() ?? string.Empty;

parent\Shared\TaskParameter.cs (6)

246return (WrappedParameter == null) ? String.Empty : WrappedParameter.ToString(); 632_customEscapedMetadata[(string)entry.Key] = (string)entry.Value ?? string.Empty; 652_customEscapedMetadata[(string)entry.Key] = EscapingUtilities.Escape((string)entry.Value) ?? string.Empty; 704return (_escapedItemSpec == null) ? String.Empty : EscapingUtilities.UnescapeAll(_escapedItemSpec); 795_customEscapedMetadata[metadataName] = metadataValue ?? String.Empty; 936return string.Empty;

parent\Shared\TaskParameterValueStringConverter.cs (3)

17return string.Empty; 22return absolutePath.Value ?? string.Empty; 35return Convert.ToString(value, CultureInfo.InvariantCulture) ?? string.Empty;

parent\Shared\TypeLoader.cs (3)

315? propertyInfo.DeclaringType?.Assembly.Location ?? string.Empty 316: string.Empty; 929targetFramework = targetFrameworkAttr.ConstructorArguments[0].Value as string ?? string.Empty;

src\msbuild\src\Shared\Debugging\PrintLineDebuggerWriters.cs (2)

28File.AppendAllText(file, CsvFormat(string.Empty, callsite, args)); 90return $"\n{(id == null ? string.Empty : id + ": ")}{callsite}:{string.Join(";", args)}";

XMake.cs (19)

585serverEnableReason = string.Empty; 986string getResultOutputFile = string.Empty; 1367$"MSBUILD : error {e.ErrorCode}: {e.Message}{(e.InnerException != null ? $" {e.InnerException.Message}" : string.Empty)}"); 1375$"{e.Message}{(e.InnerException != null ? $" {e.InnerException.Message}" : string.Empty)}"); 2132EnvironmentUtilities.ProcessPath ?? string.Empty), 2718getResultOutputFile = commandLineSwitches[CommandLineSwitches.ParameterizedSwitch.GetResultOutputFile].FirstOrDefault() ?? string.Empty; 3003KnownTelemetry.LoggingConfigurationTelemetry.TerminalLoggerUserIntent = terminalLoggerArg ?? string.Empty; 3062return terminalLoggerParameters?.Length > 0 ? MSBuildApp.AggregateParameters(string.Empty, terminalLoggerParameters) : string.Empty; 3188? commandLineSwitches[CommandLineSwitches.ParameterizedSwitch.OutputResultsCache].FirstOrDefault(p => p != null) ?? string.Empty 3982string result = anyPrefixingParameter ?? string.Empty; 4236string fileParameters = string.Empty; 4480loggerClassName = string.Empty; 4540InitializationException.Throw("XMake.LoggerCreationError", unquotedParameter, e, false, [loggerDescription.Name, (e == null) ? String.Empty : e.Message]); 4544InitializationException.Throw("XMake.LoggerCreationError", unquotedParameter, e, false, [loggerDescription.Name, (e == null) ? String.Empty : e.Message]); 4548InitializationException.Throw("XMake.LoggerCreationError", unquotedParameter, e, false, [loggerDescription.Name, (e == null) ? String.Empty : e.Message]); 4552InitializationException.Throw("XMake.LoggerCreationError", unquotedParameter, e, false, [loggerDescription.Name, (e == null) ? String.Empty : e.Message]); 4556InitializationException.Throw("XMake.LoggerCreationError", unquotedParameter, e, false, [loggerDescription.Name, (e == null) ? String.Empty : e.Message]); 4692string toolsVersionList = string.Empty;

Common\MSBuildLogger.cs (2)

161logWithDetails(string.Empty, 185logWithDetails(string.Empty,

GetReferenceNearestTargetFrameworkTask.cs (1)

248string.Empty :

MSBuildStaticGraphRestore.cs (3)

544projectTargetFrameworks[string.Empty] = project; 758var targetAlias = string.IsNullOrEmpty(projectInnerNode.Key) ? string.Empty : projectInnerNode.Key; 944PackagesPath = string.Empty,

RestoreProjectAdapter.cs (1)

53var targetFramework = OuterBuild.GetProperty("TargetFramework") ?? string.Empty;

GetProjectReferencesFromAssetsFileTask.cs (1)

36var assetsFilePath = string.Empty;

PackTaskLogic.cs (3)

705? new string[] { string.Empty }.ToList() 829sourcePath = Path.Combine(sourceProjectFile.Replace(Path.GetFileName(sourceProjectFile), string.Empty), identity); 1161var value = string.Empty;

parent\NuGet.Build.Tasks\Common\MSBuildLogger.cs (2)

161logWithDetails(string.Empty, 185logWithDetails(string.Empty,

Commands\PackageReferenceCommands\ListPackage\ListPackageCommand.cs (2)

150var verbosityValue = parseResult.GetValue(verbosity) ?? string.Empty; 153var pathValue = parseResult.GetValue(path) ?? string.Empty;

Commands\PackageSearch\Table.cs (1)

104return Regex.Replace(value ?? string.Empty, @"\r\n|\n\r|\n|\r|\t", " ");

ListPackage\ListPackageConsoleRenderer.cs (1)

37_problems.Add(new ReportProblem(problemType, string.Empty, text));

ListPackage\ListPackageJsonRenderer.cs (2)

61_problems.Add(new ReportProblem(problemType, string.Empty, text)); 352_ => string.Empty,

Utility\CommandOutputLogger.cs (1)

81var caption = string.Empty;

Utility\FormattedCell.cs (2)

16public FormattedCell() : this(string.Empty) { } 20Value = value ?? string.Empty;

Utility\ProjectPackagesPrintUtility.cs (12)

81requestedVersion: printingTransitive ? string.Empty : p.OriginalRequestedVersion, 177? new List<FormattedCell> { new FormattedCell(string.Empty, foregroundColor: null) } 185? new List<FormattedCell> { new FormattedCell(string.Empty, foregroundColor: null) } 186: vulnerabilityMetadata.Select(v => new FormattedCell(v.AdvisoryUrl?.ToString() ?? string.Empty, foregroundColor: null)); 199return new FormattedCell(string.Empty, foregroundColor: null); 209return string.Empty; 217return string.Empty; 223? string.Empty 231return string.Empty; 253return string.Empty; 280result.Add(string.Empty); 285result.Add(string.Empty);

Utility\TableParser.cs (3)

59formattedDataCell.Value = (colIndex == 0 ? "> " : "") + formattedDataCell.Value?.ToString(CultureInfo.CurrentCulture) ?? string.Empty; 84formattedDataCell.Value = (colIndex == 0 ? "> " : "") + formattedDataCell.Value?.ToString(CultureInfo.CurrentCulture) ?? string.Empty; 132dataCell.Value = " " + dataCell.Value?.PadRight(maxColumnsWidth[colIndex]) ?? string.Empty;

Utility\XPlatUtility.cs (1)

152: string.Empty;

ClientCertificatesCommand\ListClientCertRunner.cs (2)

36getLogger().LogInformation(string.Empty); 38var defaultIndentation = string.Empty.PadRight(PaddingWidth);

CommandRunners\PackCommandRunner.cs (8)

459treatWarningsAsErrors: _packArgs.GetPropertyValue("TreatWarningsAsErrors") ?? string.Empty, 460warningsAsErrors: _packArgs.GetPropertyValue("WarningsAsErrors") ?? string.Empty, 461noWarn: _packArgs.GetPropertyValue("NoWarn") ?? string.Empty, 462warningsNotAsErrors: _packArgs.GetPropertyValue("WarningsNotAsErrors") ?? string.Empty); 570WriteLine(string.Empty); 625WriteLine(string.Empty); 654WriteLine(string.Empty); 661WriteLine(string.Empty);

CommandsEventSource.cs (26)

MSBuildProjectFactory.cs (2)

114builder.PopulateFiles(string.Empty, Files); 270var relativePath = Path.GetDirectoryName(sourcePath).Replace(projectDirectoryWithSeparatorChar, string.Empty, StringComparison.Ordinal);

RestoreCommand\CompatibilityIssue.cs (8)

65string.Empty, 77assemblyName: string.Empty, 93string.Empty, 108string.Empty, 180return FormatMessage(message, string.Empty, string.Empty); 191return FormatMessage(message, string.Empty, string.Empty);

RestoreCommand\DependencyGraphResolver.cs (2)

160downloadDependencyResolutionResults = await ProjectRestoreCommand.DownloadDependenciesAsync(_request.Project, context, _telemetryActivity, telemetryPrefix: string.Empty, token); 250downloadDependencyResolutionResults = await ProjectRestoreCommand.DownloadDependenciesAsync(_request.Project, context, _telemetryActivity, telemetryPrefix: string.Empty, token);

RestoreCommand\Diagnostics\UnexpectedDependencyMessages.cs (1)

95var message = string.Empty;

RestoreCommand\Diagnostics\UnresolvedMessages.cs (2)

87var message = string.Empty; 139var firstLine = string.Empty;

RestoreCommand\FrameworkRuntimeDefinition.cs (2)

22TargetAlias = targetAlias ?? string.Empty; 24RuntimeIdentifier = runtimeIdentifier ?? string.Empty;

RestoreCommand\Logging\WarningPropertiesCollection.cs (1)

120.Where(e => !PackageSpecificWarningProperties.Contains(message.Code, message.LibraryId, legacy ? string.Empty : GetTargetGraphAlias(e)))

RestoreCommand\MSBuildRestoreItemGroup.cs (1)

50return string.Empty;

RestoreCommand\RestoreCommand.cs (2)

1008TelemetryEvent packageData = new TelemetryEvent(eventName: string.Empty); 2155telemetryPrefix: string.Empty);

RestoreCommand\RestoreSummary.cs (4)

154logger.LogInformationSummary(string.Empty); 164logger.LogInformationSummary(string.Empty); 174logger.LogInformationSummary(string.Empty); 211logger.LogInformation(string.Empty);

RestoreCommand\Utility\BuildAssetsUtils.cs (1)

299var linkPath = string.Join(string.Empty + Path.DirectorySeparatorChar,

RestoreCommand\Utility\MSBuildRestoreUtility.cs (4)

379PackagesPath = string.Empty, 530var targetAlias = string.IsNullOrEmpty(frameworkString) ? string.Empty : frameworkString; 811var tfm = item.GetProperty("TargetFramework") ?? string.Empty; 983TargetAlias = needsAlias ? tfmProperty : string.Empty

RestoreCommand\Utility\PackageSpecFactory.cs (2)

228var targetAlias = string.IsNullOrEmpty(projectInnerNode.Key) ? string.Empty : projectInnerNode.Key; 701string? versionString = projectItemInstance.GetMetadata("Version") ?? string.Empty;

TrustedSignersCommand\TrustedSignersCommandRunner.cs (2)

223var defaultIndentation = string.Empty.PadRight(6); 241var extraIndentation = string.Empty.PadRight(2);

ClientVersionUtility.cs (1)

24string version = string.Empty;

CommonEventSource.cs (1)

34WriteEvent(2, migrationFileFullPath ?? string.Empty, migrationPerformed);

ConcurrencyUtilities.cs (2)

67var lockPath = string.Empty; 160var lockPath = string.Empty;

Errors\RestoreLogMessage.cs (2)

56: this(logLevel, errorCode, errorString, string.Empty, logToInnerLogger: false) 61: this(logLevel, GetDefaultLogCode(logLevel), errorString, string.Empty, logToInnerLogger: false)

Migrations\MigrationRunner.cs (1)

54File.WriteAllText(expectedMigrationFilename, string.Empty);

PathUtil\PathUtility.cs (2)

253return string.Empty; 378var folder = path.Split(new[] { Path.DirectorySeparatorChar }, StringSplitOptions.RemoveEmptyEntries).LastOrDefault() ?? string.Empty;

ConfigurationEventSource.cs (3)

28WriteEvent(1, configFilePath ?? string.Empty, isMachineWide, isReadOnly); 34WriteEvent(2, configFilePath ?? string.Empty, isMachineWide, isReadOnly); 40WriteEvent(3, fullPath ?? string.Empty, isMachineWide, isReadOnly);

PackageSource\PackageSourceCredential.cs (1)

201: str!.Split(',').Select(x => x.Trim()).Where(x => x != string.Empty);

Settings\Items\AddItem.cs (3)

21set => AddOrUpdateAttribute(ConfigurationConstants.ValueAttribute, value ?? string.Empty); 36{ ConfigurationConstants.KeyAttribute, new HashSet<string>(new [] {string.Empty }) } 58AddAttribute(ConfigurationConstants.ValueAttribute, value ?? string.Empty);

Settings\Items\MinPublishAgeExceptionItem.cs (1)

17private string _pattern = string.Empty;

Settings\Items\StoreClientCertItem.cs (1)

29return type.ToString().Replace("FindBy", string.Empty);

Settings\SettingElement.cs (1)

177value = value ?? string.Empty;

Settings\Settings.cs (2)

582var rootDirectory = root ?? string.Empty; 728var fullPath = Path.Combine(root ?? string.Empty, settingsPath);

Utility\SettingsUtility.cs (1)

208var elementValue = string.Empty;

PluginCredentialProvider.cs (2)

182+ (request.IsRetry ? " -isRetry" : string.Empty) 183+ (request.NonInteractive ? " -nonInteractive" : string.Empty);

PluginException.cs (2)

189response.Password == null ? string.Empty : RedactedPassword, 190response.AuthTypes == null ? string.Empty : string.Join(", ", response.AuthTypes),

LibraryRangeCacheKey.cs (1)

20Alias = alias ?? string.Empty; // alias may be passed as both null or empty and we need to treat them equivalently.

LockFileCacheKey.cs (1)

31TargetAlias = targetAlias ?? string.Empty; // alias may be passed as both null or empty and we need to treat them equivalently.

Remote\RemoteDependencyWalker.cs (2)

445nearRelease = nearVersion.Float.OriginalReleasePrefix ?? string.Empty; 462farRelease = farVersion.Float.OriginalReleasePrefix ?? string.Empty;

DefaultFrameworkMappings.cs (3)

100new FrameworkSpecificMapping(FrameworkConstants.FrameworkIdentifiers.Net, "Full", string.Empty), 239new FrameworkSpecificMapping(FrameworkConstants.FrameworkIdentifiers.Net, "Client", string.Empty), 240new FrameworkSpecificMapping(FrameworkConstants.FrameworkIdentifiers.Net, "Full", string.Empty),

FrameworkNameHelpers.cs (1)

19return String.Format(CultureInfo.InvariantCulture, "{0}{1}{2}{3}", identifierShortName, versionString, String.IsNullOrEmpty(profileShortName) ? string.Empty : "-", profileShortName);

FrameworkNameProvider.cs (1)

212return string.Empty;

FrameworkRuntimePair.cs (1)

24RuntimeIdentifier = runtimeIdentifier ?? string.Empty;

NuGetFramework.cs (8)

35: this(framework, version, string.Empty, FrameworkConstants.EmptyVersion) 45: this(frameworkIdentifier, frameworkVersion, profile: frameworkProfile ?? string.Empty, platform: string.Empty, platformVersion: FrameworkConstants.EmptyVersion) 53: this(frameworkIdentifier, frameworkVersion, profile: string.Empty, platform: platform, platformVersion: platformVersion) 69Platform = IsNet5Era ? platform : string.Empty; 168? string.Empty 205var shortFramework = string.Empty; 274var shortProfile = string.Empty;

NuGetFrameworkFactory.cs (7)

89if (!mappings.TryGetProfile(targetFrameworkIdentifier, targetFrameworkProfile ?? string.Empty, out profile)) 126result = new NuGetFramework(targetFrameworkIdentifier, targetFrameworkVersion, targetPlatformIdentifier ?? string.Empty, platformVersion); 161result = new NuGetFramework(framework, version, string.Empty, FrameworkConstants.EmptyVersion); 314result = new NuGetFramework(framework, version, platform ?? string.Empty, platformVersion ?? FrameworkConstants.EmptyVersion); 323result = new NuGetFramework(framework, version, string.Empty, FrameworkConstants.EmptyVersion); 330profile = profileShort ?? string.Empty; 410var profile = string.Empty;

LibraryRange.cs (1)

60var contraintString = string.Empty;

Audit\AuditCheckResult.cs (1)

89TelemetryEvent packageData = new TelemetryEvent(eventName: string.Empty);

NuGetPackageManager.cs (5)

1804var alreadyInstalledMessage = string.Format(CultureInfo.CurrentCulture, Strings.PackageAlreadyExistsInProject, packageIdentity, projectName ?? string.Empty); 3080.Select(t => t.Graph.TargetAlias ?? string.Empty) 3194.Select(e => e.TargetAlias ?? string.Empty) 3200.Select(e => e.TargetAlias ?? string.Empty) 3571var readmeFilePath = string.Empty;

PackageRestoreConsent.cs (1)

60settingsValue = _configurationDefaults.DefaultPackageRestoreConsent ?? string.Empty;

Projects\FolderNuGetProject.cs (5)

467return string.Empty; 497return string.Empty; 550return string.Empty; 635if (!FileSystemUtility.GetFiles(Root, string.Empty, "*.*").Any() 636&& !FileSystemUtility.GetDirectories(Root, string.Empty).Any())

Projects\MSBuildNuGetProject.cs (1)

291var packageEventArgs = new PackageEventArgs(FolderNuGetProject, packageIdentity, installPath: string.Empty);

Resolution\ResolverGather.cs (1)

590var currentSource = string.Empty;

Utility\FileSystemUtility.cs (1)

220sourceControlManager.PendDeleteFiles(new List<string> { fullPath }, string.Empty, nuGetProjectContext);

Utility\JsonConfigUtility.cs (1)

236return string.Empty;

Utility\UriHelper.cs (1)

164localSource = string.Empty;

ContentModel\ManagedCodeConventions.cs (7)

158return string.Empty; 186return string.Empty; 196return string.Empty; 204return string.Empty; 279return string.Empty; 296return string.Empty; 315return matchOnly ? string.Empty : s.ToString();

Core\NuspecCoreReaderBase.cs (1)

151return metadataValue ?? string.Empty;

Core\RepositoryMetadata.cs (4)

23public string Type { get; set; } = string.Empty; 25public string Url { get; set; } = string.Empty; 27public string Branch { get; set; } = string.Empty; 29public string Commit { get; set; } = string.Empty;

Licenses\NuGetLicense.cs (1)

128var plus = Plus ? "+" : string.Empty;

NuspecReader.cs (4)

418repository.Type = GetAttributeValue(node, "type") ?? string.Empty; 419repository.Url = GetAttributeValue(node, "url") ?? string.Empty; 420repository.Branch = GetAttributeValue(node, "branch") ?? string.Empty; 421repository.Commit = GetAttributeValue(node, "commit") ?? string.Empty;

PackageCreation\Authoring\ManifestMetadata.cs (5)

332if (_licenseUrl == String.Empty) 337if (_iconUrl == String.Empty) 342if (_projectUrl == String.Empty) 347if (Icon == string.Empty) 352if (Readme == string.Empty)

PackageCreation\Authoring\ManifestReader.cs (2)

447repository.Branch = repositoryBranch?.Value ?? string.Empty; 448repository.Commit = repositoryCommit?.Value ?? string.Empty;

PackageCreation\Authoring\PackageBuilder.cs (2)

231public string Id { get; set; } = string.Empty; 1062return Path.Combine(targetPath ?? string.Empty, packagePath);

PackageExtraction\PackagePathHelper.cs (2)

76foreach (var dir in GetDirectories(root, string.Empty)) 85foreach (var path in GetFiles(root, string.Empty, filter, recursive: false))

PackageFolderReader.cs (1)

110return GetFiles(folder: string.Empty);

Rules\PathTooLongRule.cs (1)

21var versionFolderPathResolver = new VersionFolderPathResolver(string.Empty);

Rules\UpholdBuildConventionRule.cs (4)

74string expectedFileName = tfm.Key == string.Empty 79string packageFolder = tfm.Key == string.Empty ? buildFolder.Key : buildFolder.Key + tfm.Key + '/'; 102return string.Empty; 108return framework.IsUnsupported ? string.Empty : folderName;

Signing\Content\KeyPairFileReader.cs (1)

67if (line != string.Empty)

Signing\SignatureException.cs (1)

42: this(string.Empty)

Signing\Timestamp\Rfc3161TimestampUtils.cs (1)

97return string.Empty;

Signing\Timestamp\TimestampException.cs (1)

15: base(string.Empty)

JsonPackageSpecReader.Utf8JsonStreamReader.cs (3)

94private static readonly byte[] EmptyStringPropertyName = Encoding.UTF8.GetBytes(string.Empty); 1323string targetAlias = string.Empty; 1430string targetAlias = string.Empty;

LockFile\AssetsLogMessage.cs (1)

129: this(logLevel, errorCode, errorString, string.Empty)

LockFile\BuildAction.cs (1)

54return Value ?? string.Empty;

LockFile\Utf8JsonStreamLockFileConverter.cs (1)

168packageSpecPath: string.Empty);

ProjectLockFile\PackagesLockFileUtilities.cs (3)

467return (false, string.Empty); 540return (false, string.Empty); 608return (false, string.Empty);

ProjectRestoreMetadataFrameworkInfo.cs (1)

17public string TargetAlias { get; set; } = string.Empty;

TargetFrameworkInformation.cs (2)

29public string TargetAlias { get; init; } = string.Empty; 123TargetAlias = string.Empty;

Converters\FingerprintsConverter.cs (1)

25dict[fingerprint.Key] = fingerprint.Value?.ToString() ?? string.Empty;

Converters\FingerprintsStjConverter.cs (1)

28dict[key] = reader.GetString() ?? string.Empty;

Converters\MetadataFieldConverter.cs (1)

21return string.Empty;

Converters\MetadataFieldStjConverter.cs (2)

27return string.Empty; 53if (first is null) { return string.Empty; }

Converters\MetadataStringOrArrayConverter.cs (1)

19return string.Empty;

Events\ProtocolDiagnosticNupkgCopiedEvent.cs (1)

19: this(source, fileSize, packageId: string.Empty)

HttpSource\HttpRetryHandler.cs (1)

46return SendAsync(request, source: string.Empty, log, cancellationToken);

LegacyFeed\DownloadResourceV2Feed.cs (1)

23: this(feedParser, source: string.Empty)

LegacyFeed\V2FeedQueryBuilder.cs (3)

85filter != null ? filter + QueryDelimiter : string.Empty, 86orderBy != null ? orderBy + QueryDelimiter : string.Empty, 149builder.AppendFormat(CultureInfo.InvariantCulture, GetPackagesFormat, useParenthesis ? EndpointParenthesis : string.Empty);

Model\PackageSearchMetadataBuilder.cs (2)

149Summary = string.Empty, 150Authors = string.Empty

NullSourceCacheContext.cs (1)

25return string.Empty;

Plugins\PluginPackageReader.cs (1)

1111File.WriteAllText(filePath, string.Empty);

ResourceProvider.cs (1)

20: this(resourceType, string.Empty, null)

Resources\PackageUpdateResource.cs (2)

435Uri serviceEndpointUrl = GetServiceEndpointUrl(source, string.Empty, noServiceEndpoint); 734var sourceUri = GetServiceEndpointUrl(_source, string.Empty, noServiceEndpoint);

Resources\ReadmeUriTemplateResource.cs (1)

37return string.Empty;

Resources\RepositorySignatureResource.cs (1)

82Source = string.Empty;

Utility\CachingUtility.cs (1)

34return EncodingUtility.ToHex(hash, HashLength) + (addIdentifiableCharacters ? "$" + trailing : string.Empty);

Utility\MetadataReferenceCache.cs (1)

32return string.Empty;

PackageResolver.cs (1)

231var dependencyString = $"{dependency.Id} {range?.ToNonSnapshotRange().PrettyPrint() ?? string.Empty}";

ResolverUtility.cs (1)

192range == null ? string.Empty : range.ToNonSnapshotRange().PrettyPrint()).Trim();

FloatRange.cs (2)

64_releasePrefix = string.Empty; 231range = new FloatRange(NuGetVersionFloatBehavior.AbsoluteLatest, new NuGetVersion("0.0.0-0"), releasePrefix: string.Empty);

NuGetVersionFactory.cs (2)

93value.Replace(" ", string.Empty, StringComparison.Ordinal); 101metadata: buildMetadata ?? string.Empty,

SemanticVersion.cs (1)

210return string.Empty;

SemanticVersionFactory.cs (1)

84metadata: buildMetadata ?? string.Empty);

VersionComparer.cs (2)

223result = StringComparer.OrdinalIgnoreCase.Compare(x.Metadata ?? string.Empty, y.Metadata ?? string.Empty);

VersionRange.cs (2)

366var lastLabel = version.ReleaseLabels.LastOrDefault() ?? string.Empty; 373var fixedReleaseLabel = string.Empty;

AppHost.cs (1)

293var directoryPath = Path.GetDirectoryName(relativePath) ?? string.Empty;

Microsoft\Build\Tasks\Windows\GenerateTemporaryTargetAssembly.cs (1)

906private string _currentProject = String.Empty;

Microsoft\Build\Tasks\Windows\MarkupCompilePass1.cs (18)

Microsoft\Build\Tasks\Windows\MarkupCompilePass2.cs (4)

243if (!_outputPath.EndsWith(string.Empty + Path.DirectorySeparatorChar, StringComparison.Ordinal)) 673writer.WriteLine(String.Empty); 865private string _rootNamespace = String.Empty; 883private string _internalTypeHelperFile = String.Empty;

Microsoft\Build\Tasks\Windows\UidManager.cs (3)

576if (prefix != string.Empty) 1257Content = line ?? string.Empty; 1296return string.Empty;

MS\Internal\MarkupCompiler\CompilationUnit.cs (4)

77private string _assemblyName = string.Empty; 78private string _language = string.Empty; 79private string _sourcePath = string.Empty; 80private string _defaultNamespace = string.Empty;

MS\Internal\MarkupCompiler\FileUnit.cs (3)

50private static FileUnit _empty = new FileUnit(String.Empty, String.Empty, String.Empty);

MS\Internal\MarkupCompiler\MarkupCompiler.cs (33)

MS\Internal\MarkupCompiler\ParserExtension.cs (20)

MS\Internal\Tasks\CompilerLocalReference.cs (7)

32private static LocalReferenceFile _empty = new LocalReferenceFile(String.Empty, false, String.Empty, String.Empty); 75string cacheText = String.Empty; 202sw.WriteLine(String.Empty); 208sw.WriteLine(String.Empty); 336private string _internalTypeHelperFile = String.Empty;

MS\Internal\Tasks\CompilerState.cs (2)

204string cacheString = String.Empty; 232string fileNames = String.Empty;

MS\Internal\Tasks\CompilerWrapper.cs (1)

399string relPath = String.Empty;

src\wpf\src\Microsoft.DotNet.Wpf\src\Common\src\System\AppContextDefaultValues.cs (1)

19PopulateDefaultValuesPartial(".NETCoreApp", string.Empty, 30000);

src\wpf\src\Microsoft.DotNet.Wpf\src\PresentationFramework\System\Windows\Markup\BamlMapTable.cs (12)

69Assembly = ReflectionHelper.LoadAssembly(_frameworkAssembly, string.Empty) 111if (typeShortName == string.Empty) 953string.Empty, 954string.Empty); 1170typeClrNamespace = string.Empty; 1210if (serializerTypeFullName == string.Empty) 1224string.Empty, string.Empty); 1313string.Empty : serializerType.Assembly.FullName; 1315string.Empty : serializerType.FullName; 1414null, string.Empty, string.Empty);

src\wpf\src\Microsoft.DotNet.Wpf\src\PresentationFramework\System\Windows\Markup\BamlRecordWriter.cs (12)

266string serializerAssemblyName = string.Empty; 477string.Empty, 478string.Empty); 811string serializerAssemblyName = string.Empty; 898string.Empty, 899string.Empty); 974if (xamlProperty.AssemblyName != string.Empty && xamlProperty.TypeFullName != string.Empty) 1091string.Empty, 1092string.Empty); 1433string.Empty, 1434string.Empty);

src\wpf\src\Microsoft.DotNet.Wpf\src\PresentationFramework\System\Windows\Markup\MarkupExtensionParser.cs (11)

175propName = string.Empty; 340typeName = string.Empty; 341args = string.Empty; 502if (resolvedTag && propIdName != string.Empty) 561string prefix = String.Empty; 746string prefix = String.Empty; 1266string.Empty, 1368string prefix = (nameIndex < 0) ? String.Empty : propertyName.Substring(0, nameIndex); 1506string prefix = (nameIndex < 0) ? String.Empty : name.Substring(0, nameIndex); 1567string.Empty, 1568string.Empty);

src\wpf\src\Microsoft.DotNet.Wpf\src\PresentationFramework\System\Windows\Markup\ParserContext.cs (5)

77_xmlLang = String.Empty; 78_xmlSpace = String.Empty; 279_xmlLang = (value ?? string.Empty); 816private String _xmlLang = String.Empty; 817private String _xmlSpace = String.Empty;

src\wpf\src\Microsoft.DotNet.Wpf\src\PresentationFramework\System\Windows\Markup\StyleXamlParser.cs (4)

151string localElementFullName = string.Empty; 249string localTagFullName = string.Empty; 304localTagFullName = string.Empty; 384string prefix = string.Empty;

src\wpf\src\Microsoft.DotNet.Wpf\src\PresentationFramework\System\Windows\Markup\TemplateXamlParser.cs (4)

166string localElementFullName = string.Empty; 286string localTagFullName = string.Empty; 341localTagFullName = string.Empty; 433string prefix = string.Empty;

src\wpf\src\Microsoft.DotNet.Wpf\src\PresentationFramework\System\Windows\Markup\XamlNodes.cs (1)

1176string.Empty :

src\wpf\src\Microsoft.DotNet.Wpf\src\PresentationFramework\System\Windows\Markup\XamlParseException.cs (1)

423if (innerException.Message != String.Empty)

src\wpf\src\Microsoft.DotNet.Wpf\src\PresentationFramework\System\Windows\Markup\XamlParser.cs (2)

973assemblyName = string.Empty; 974typeFullName = string.Empty;

src\wpf\src\Microsoft.DotNet.Wpf\src\PresentationFramework\System\Windows\Markup\XamlReaderHelper.cs (16)

561string ownerTypeFullName = string.Empty; 807string.Empty, 808string.Empty); 868string parentName = declaringType != null ? declaringType.Name : string.Empty; 1553string.Empty : 1842if (namespacePrefix != string.Empty) 1917if (contentProperty == string.Empty) 2207string prefix = string.Empty; 2343ThrowException(nameof(SR.ParserUndeclaredNS), String.Empty); 2976string parentName = parentType != null ? parentType.Name : string.Empty; 3048string prefix = string.Empty; 3058string valueAssemblyName = string.Empty; 3059string valueTypeFullName = string.Empty; 3229string parentName = parentType != null ? parentType.Name : string.Empty; 5125string.Empty); 6554textFlowData.TextNode.UpdateText(string.Empty);

src\wpf\src\Microsoft.DotNet.Wpf\src\PresentationFramework\System\Windows\Markup\XamlTypeMapper.cs (12)

188if (assemblyPath == string.Empty) 193if (assemblyName == string.Empty) 682if (value == string.Empty) 715if (propType.IsEnum && attribValue != string.Empty) 2243string prefix = String.Empty; 2848string xmlns = string.Empty; 2855xmlns = context.XmlnsDictionary[string.Empty]; 2858ThrowException(nameof(SR.ParserUndeclaredNS), string.Empty); 2925localTypeArgClassName = string.Empty; 2926localTypeArgNamespace = string.Empty; 2933string xmlns = context.XmlnsDictionary[string.Empty]; 2936ThrowException(nameof(SR.ParserUndeclaredNS), string.Empty);

src\wpf\src\Microsoft.DotNet.Wpf\src\PresentationFramework\System\Windows\Markup\XmlnsDictionary.cs (2)

425_nsDeclarations[decl].Prefix = String.Empty; 583_nsDeclarations[0].Prefix = string.Empty;

src\wpf\src\Microsoft.DotNet.Wpf\src\Shared\MS\Internal\ResourceIDHelper.cs (1)

36string resourceID = String.Empty;

src\wpf\src\Microsoft.DotNet.Wpf\src\Shared\MS\Internal\Xaml\Parser\SpecialBracketCharacters.cs (1)

62string errorMessage = string.Empty;

src\wpf\src\Microsoft.DotNet.Wpf\src\Shared\System\Windows\Markup\ReflectionHelper.cs (6)

55private static string _localAssemblyName = string.Empty; 63_localAssemblyName = string.Empty; 70_localAssemblyName = string.Empty; 231return attrValue ?? string.Empty; 356attrValue = string.Empty; 487string friendAssemblyName = string.Empty;

src\wpf\src\Microsoft.DotNet.Wpf\src\Shared\System\Windows\Markup\XmlCompatibilityReader.cs (1)

651return LookupNamespace(string.Empty);

MS\Internal\FontCache\CanonicalFontFamilyReference.cs (1)

187private static readonly CanonicalFontFamilyReference _unresolved = new CanonicalFontFamilyReference((Uri)null, string.Empty);

MS\Internal\FontCache\FontResourceCache.cs (2)

117folderName = String.Empty; 142folderResourceMap[resourceFullName].Add(String.Empty);

MS\Internal\FontFace\CompositeFontParser.cs (1)

123return string.Empty;

MS\Internal\IO\Packaging\PseudoWebRequest.cs (1)

335_connectionGroupName = String.Empty; // http default

MS\Internal\XpsLoadingContext.cs (2)

183string authority = uri.Authority ?? string.Empty; 218string authority = uri.Authority ?? string.Empty;

src\wpf\src\Microsoft.DotNet.Wpf\src\Common\src\System\AppContextDefaultValues.cs (1)

19PopulateDefaultValuesPartial(".NETCoreApp", string.Empty, 30000);

src\wpf\src\Microsoft.DotNet.Wpf\src\Shared\MS\Internal\MimeTypeMapper.cs (1)

136string extension = String.Empty;

src\wpf\src\Microsoft.DotNet.Wpf\src\Shared\MS\Utility\PerfService.cs (1)

62return GetPerfElementID2(element, string.Empty);

System\Windows\Automation\AutomationProperties.cs (7)

18new UIPropertyMetadata(string.Empty), 51new UIPropertyMetadata(string.Empty), 84new UIPropertyMetadata(string.Empty), 117new UIPropertyMetadata(string.Empty), 150new UIPropertyMetadata(string.Empty), 183new UIPropertyMetadata(string.Empty), 216new UIPropertyMetadata(string.Empty),

System\Windows\Automation\Peers\ContentElementAutomationPeer.cs (4)

151return string.Empty; 159return string.Empty; 167return string.Empty; 247return string.Empty;

System\Windows\Automation\Peers\GenericRootAutomationPeer.cs (2)

35if(name == string.Empty) 52name = string.Empty;

System\Windows\Automation\Peers\UIElement3DAutomationPeer.cs (2)

268return string.Empty; 351return string.Empty;

System\Windows\Automation\Peers\UIElementAutomationPeer.cs (2)

312return string.Empty; 395return string.Empty;

System\Windows\clipboard.cs (1)

138: string.Empty;

System\Windows\DataFormats.cs (1)

27if (format == string.Empty)

System\Windows\dataobject.cs (1)

333?? string.Empty;

System\Windows\DataObjectPastingEventArgs.cs (1)

53if (formatToApply == string.Empty)

System\Windows\Diagnostics\VisualDiagnostics.cs (2)

232value = (value ?? string.Empty).Trim().ToLowerInvariant(); 233return !(value == string.Empty || value == "0" || value == "false");

System\Windows\Input\AccessKeyManager.cs (1)

724return String.Empty;

System\Windows\Input\Command\ApplicationCommands.cs (2)

226string propertyName = String.Empty; 259string uiText = String.Empty;

System\Windows\Input\Command\ComponentCommands.cs (2)

249string propertyName = String.Empty; 287string uiText = String.Empty;

System\Windows\Input\Command\KeyGesture.cs (4)

52: this(key, modifiers, String.Empty, true) 77: this(key, modifiers, String.Empty, validateGesture) 260keyGestures = String.Empty; 273displayStrings = String.Empty;

System\Windows\Input\Command\KeyGestureConverter.cs (6)

96displayString = String.Empty; 108modifiersToken = String.Empty; 147return String.Empty; 151if (strKey != String.Empty) 154if (strBinding != String.Empty) 170return String.Empty;

System\Windows\Input\Command\MediaCommands.cs (2)

214string propertyName = String.Empty; 248string uiText = String.Empty;

System\Windows\Input\Command\MouseActionConverter.cs (1)

92MouseAction.None => string.Empty,

System\Windows\Input\Command\MouseGestureConverter.cs (4)

70modifiersToken = String.Empty; 83if (modifiersToken != String.Empty) 146return String.Empty; 157if (strGesture != String.Empty)

System\Windows\Input\Command\NavigationCommands.cs (2)

165string propertyName = String.Empty; 191string uiText = String.Empty;

System\Windows\Input\Command\RoutedCommand.cs (1)

24_name = String.Empty;

System\Windows\Input\Command\RoutedUICommand.cs (1)

24_text = String.Empty;

System\Windows\Input\Cursor.cs (3)

54if ((cursorFile != String.Empty) && 322if (_fileName != String.Empty) 336private string _fileName = String.Empty;

System\Windows\Input\CursorConverter.cs (2)

102if (text != String.Empty) 220return String.Empty;

System\Windows\Input\InputScopeNameConverter.cs (1)

99if (!stringSource.Equals(String.Empty))

System\Windows\Input\Stylus\Common\StylusTraceLogger.cs (1)

76public string FunctionName { get; set; } = string.Empty;

System\Windows\Input\TextCompositionManager.cs (1)

689CompleteDeadCharComposition(String.Empty, false, false);

System\Windows\Markup\XmlLanguage.cs (2)

90_empty = GetLanguage(string.Empty); 188lowerCaseTag = String.Empty;

System\Windows\Media\FontFamily.cs (1)

190return source ?? string.Empty;

System\Windows\Media\Generated\DoubleCollection.cs (1)

System\Windows\Media\Generated\GradientStopCollection.cs (1)

766return String.Empty;

System\Windows\Media\Generated\Int32Collection.cs (1)

System\Windows\Media\Generated\PathFigureCollection.cs (1)

767return String.Empty;

System\Windows\Media\Generated\PointCollection.cs (1)

System\Windows\Media\Generated\VectorCollection.cs (1)

440new FrameworkPropertyMetadata(string.Empty, FrameworkPropertyMetadataOptions.Inherits | FrameworkPropertyMetadataOptions.OverridesInheritanceBehavior));

System\Windows\Media\GlyphsSerializer.cs (3)

117characters = string.Empty; 260return String.Empty; 282return String.Empty;

System\Windows\Media\Imaging\BitmapCodecInfo.cs (6)

103return String.Empty; 232return String.Empty; 275return String.Empty; 318return String.Empty; 361return String.Empty; 404return String.Empty;

System\Windows\Media\Imaging\BitmapDecoder.cs (1)

1280decoderMimeTypes = String.Empty;

System\Windows\Media\Imaging\BitmapDownload.cs (1)

173entry.contentType = string.Empty;

System\Windows\Media\PathGeometry.cs (1)

918string figuresString = String.Empty;

System\Windows\Media\PathSegmentCollection.cs (1)

52return String.Empty;

System\Windows\Media3D\Generated\Point3DCollection.cs (1)

681return String.Empty;

System\Windows\Media3D\Generated\Vector3DCollection.cs (1)

681return String.Empty;

System\Windows\Media3D\Visual3DCollection.cs (1)

547duplicates.Add(visual, String.Empty);

System\Windows\Navigation\BaseUriHelper.cs (5)

198CultureInfo = new CultureInfo(String.Empty) 244assemblyName = string.Empty; 245assemblyVersion = string.Empty; 246assemblyKey = string.Empty; 250string firstSegment = String.Empty;

System\Windows\UIElement.cs (1)

2921new UIPropertyMetadata(String.Empty));

Microsoft\Win32\CommonItemDialog.cs (6)

123return _defaultDirectory ?? string.Empty; 162return _initialDirectory ?? string.Empty; 181return _rootDirectory ?? string.Empty; 220return _title ?? string.Empty; 472return string.Empty; 662return String.Empty;

Microsoft\Win32\FileDialog.cs (4)

119safeFN = String.Empty; 150safeFileNames[i] = String.Empty; 265return _defaultExtension ?? string.Empty; 305return _filter ?? string.Empty;

Microsoft\Win32\OpenFolderDialog.cs (2)

106safeFN = String.Empty; 137safeFolderNames[i] = String.Empty;

MS\Internal\Annotations\Anchoring\LocatorManager.cs (1)

MS\Internal\AppModel\RequestStatusBarUpdateEventArgs.cs (2)

35_text = String.Empty; 60return new RequestSetStatusBarEventArgs(String.Empty);

MS\Internal\Controls\StickyNote\StickyNoteAnnotations.cs (3)

188string authors = string.Empty; 607cargoName = string.Empty; 626string xmlName = string.Empty;

MS\Internal\Data\ClrBindingWorker.cs (4)

38path = new PropertyPath(String.Empty); 75pathString = String.Empty; 86pathString = String.Empty; 470string parentName = (k > 0) ? PW.GetSourceValueInfo(k - 1).name : String.Empty;

MS\Internal\Data\CollectionViewGroupInternal.cs (3)

73PropertyChangedEventManager.RemoveHandler(_groupBy, OnGroupByChanged, String.Empty); 80PropertyChangedEventManager.AddHandler(_groupBy, OnGroupByChanged, String.Empty); 231PropertyChangedEventManager.RemoveHandler(_groupBy, OnGroupByChanged, String.Empty);

MS\Internal\Data\LiveShapingItem.cs (1)

140PropertyChangedEventManager.AddHandler(inpc, OnPropertyChanged, String.Empty);

MS\Internal\Data\LiveShapingList.cs (1)

409return String.IsNullOrEmpty(path) ? String.Empty : path;

MS\Internal\Data\PathParser.cs (1)

85_path = (path != null) ? path.Trim() : string.Empty;

MS\Internal\Data\StaticPropertyChangedEventManager.cs (1)

353PropertyRecord genericRecord = (PropertyRecord)_dict[String.Empty];

MS\Internal\Data\ValueTable.cs (2)

182propertyName = String.Empty; 204if (name == String.Empty)

MS\Internal\Documents\ParentUndoUnit.cs (2)

379value = String.Empty; 469description = String.Empty;

MS\Internal\Globalization\BamlTreeMap.cs (4)

358new BamlLocalizableResourceKey(string.Empty, string.Empty, string.Empty), 522return string.Empty;

MS\Internal\Globalization\BamlTreeUpdater.cs (3)

636string.Empty, 637string.Empty 766string nameSpace = string.Empty;

MS\Internal\Globalization\LocalizableResourceBuilder.cs (2)

138content = string.Empty; 227content = string.Empty;

MS\Internal\IO\Packaging\PackageFilter.cs (1)

595if (extension == string.Empty)

MS\Internal\IO\Packaging\XamlFilter.cs (1)

548String.Empty, // has potential text content, but no content property

MS\Internal\IO\Packaging\XpsFilter.cs (1)

357if (pszFileName == null || pszFileName == String.Empty)

MS\Internal\Markup\StaticExtension.cs (1)

71if (typeString == string.Empty)

MS\Internal\Printing\PrintDlgExMarshaler.cs (1)

290printerName = string.Empty;

MS\Internal\Printing\Win32PrintDialog.cs (1)

286string printerName = (this._printQueue != null) ? this._printQueue.FullName : string.Empty;

MS\Internal\PtsHost\Pts.cs (1)

99string message = (innerException == null) ? String.Empty : innerException.Message;

MS\Internal\PtsHost\RunClient.cs (1)

106public override CharacterBufferReference CharacterBufferReference { get { return new CharacterBufferReference(String.Empty, 0); } }

MS\Internal\Text\InlineObject.cs (1)

104public override CharacterBufferReference CharacterBufferReference { get { return new CharacterBufferReference(String.Empty, 0); } }

MS\Internal\Utility\BindUriHelper.cs (1)

147string fragment = String.Empty;

MS\Internal\WindowsRuntime\Generated\WinRT\Interop\ExceptionErrorInfo.cs (9)

MS\Internal\WindowsRuntime\Generated\WinRT\Projections\IEnumerable.cs (1)

404stringItems[i] = string.Empty;

MS\Internal\WindowsRuntime\Generated\WinRT\Projections\IReadOnlyList.cs (1)

197stringItems[i] = string.Empty;

MS\Win32\UxThemeWrapper.cs (1)

296themeName = themeColor = String.Empty;

src\wpf\src\Microsoft.DotNet.Wpf\src\Common\src\System\AppContextDefaultValues.cs (1)

19PopulateDefaultValuesPartial(".NETCoreApp", string.Empty, 30000);

src\wpf\src\Microsoft.DotNet.Wpf\src\Shared\MS\Internal\Xaml\Parser\SpecialBracketCharacters.cs (1)

62string errorMessage = string.Empty;

System\Windows\Automation\Peers\ButtonBaseAutomationPeer.cs (2)

21if (acceleratorKey == string.Empty) 49return result ?? string.Empty;

System\Windows\Automation\Peers\CalendarAutomationPeer.cs (1)

426return String.Empty;

System\Windows\Automation\Peers\DataGridCellItemAutomationPeer.cs (7)

45return string.Empty; 57return string.Empty; 75return string.Empty; 122return string.Empty; 146return string.Empty; 158return string.Empty; 170return string.Empty;

System\Windows\Automation\Peers\DataGridColumnHeaderItemAutomationPeer.cs (1)

49return String.Empty;

System\Windows\Automation\Peers\DataGridItemAutomationPeer.cs (1)

73return string.Empty;

System\Windows\Automation\Peers\DateTimeAutomationPeer.cs (5)

141return String.Empty; 156return String.Empty; 176return String.Empty; 253return String.Empty; 268return String.Empty;

System\Windows\Automation\Peers\DocumentPageViewAutomationPeer.cs (1)

47string result = string.Empty;

System\Windows\Automation\Peers\FlowDocumentReaderAutomationPeer.cs (1)

206string name = string.Empty;

System\Windows\Automation\Peers\FrameworkContentElementAutomationPeer.cs (2)

46return result ?? string.Empty; 67return result ?? String.Empty;

System\Windows\Automation\Peers\FrameworkElementAutomationPeer.cs (3)

33return result ?? string.Empty; 50return result ?? string.Empty; 71return result ?? String.Empty;

System\Windows\Automation\Peers\ItemAutomationPeer.cs (5)

178return string.Empty; 404return string.Empty; 589return string.Empty; 601return string.Empty; 613return string.Empty;

System\Windows\Automation\Peers\PasswordBoxAutomationPeer.cs (1)

112return string.Empty;

System\Windows\Automation\Peers\TextAutomationPeer.cs (1)

79return result ?? string.Empty;

System\Windows\Controls\AccessText.cs (2)

133string.Empty, 718text = string.Empty;

System\Windows\Controls\Calendar.cs (1)

770return string.Empty;

System\Windows\Controls\ComboBox.cs (4)

351String.Empty, 383new FrameworkPropertyMetadata(String.Empty)); 940item = String.Empty; 1586string strValue = String.Empty;

System\Windows\Controls\ContentControl.cs (1)

112return String.Empty;

System\Windows\Controls\DataGrid.cs (1)

588NotifyPropertyChanged(d, string.Empty, e, target);

System\Windows\Controls\DataGridCell.cs (2)

209((DataGridCell)d).NotifyPropertyChanged(d, string.Empty, e, DataGridNotificationTarget.Cells); 227cell.NotifyPropertyChanged(d, string.Empty, e, DataGridNotificationTarget.Cells);

System\Windows\Controls\DataGridColumn.cs (1)

1004new FrameworkPropertyMetadata(String.Empty));

System\Windows\Controls\DataGridComboBoxColumn.cs (2)

385ComboBox.DisplayMemberPathProperty.AddOwner(typeof(DataGridComboBoxColumn), new FrameworkPropertyMetadata(string.Empty, DataGridColumn.NotifyPropertyChangeForRefreshContent)); 400ComboBox.SelectedValuePathProperty.AddOwner(typeof(DataGridComboBoxColumn), new FrameworkPropertyMetadata(string.Empty, DataGridColumn.NotifyPropertyChangeForRefreshContent));

System\Windows\Controls\DataGridRow.cs (1)

851NotifyPropertyChanged(d, string.Empty, e, target);

System\Windows\Controls\DataGridTextColumn.cs (1)

204s = String.Empty;

System\Windows\Controls\DatePicker.cs (5)

100this._defaultText = string.Empty; 571new FrameworkPropertyMetadata(string.Empty, OnTextChanged)); 747return string.Empty; 1280this.SetTextInternal(string.Empty); 1281this._defaultText = string.Empty;

System\Windows\Controls\DateTimeHelper.cs (6)

192string result = string.Empty; 206string result = string.Empty; 222string result = string.Empty; 235string result = string.Empty; 248string result = string.Empty; 265string result = string.Empty;

System\Windows\Controls\DefinitionBase.cs (1)

547if (id != string.Empty)

System\Windows\Controls\FlowDocumentScrollViewer.cs (4)

1308_commandLineDown = new RoutedUICommand(String.Empty, "FDSV_LineDown", typeof(FlowDocumentScrollViewer)); 1309_commandLineUp = new RoutedUICommand(String.Empty, "FDSV_LineUp", typeof(FlowDocumentScrollViewer)); 1310_commandLineLeft = new RoutedUICommand(String.Empty, "FDSV_LineLeft", typeof(FlowDocumentScrollViewer)); 1311_commandLineRight = new RoutedUICommand(String.Empty, "FDSV_LineRight", typeof(FlowDocumentScrollViewer));

System\Windows\Controls\Frame.cs (1)

709return String.Empty;

System\Windows\Controls\GridViewRowPresenter.cs (1)

36(Content != null) ? Content.ToString() : String.Empty,

System\Windows\Controls\HeaderedContentControl.cs (2)

386string headerText = String.Empty; 387string contentText = String.Empty;

System\Windows\Controls\HeaderedItemsControl.cs (1)

333string headerText = String.Empty;

System\Windows\Controls\ItemCollection.cs (2)

1783PropertyChangedEventManager.AddHandler(view, OnViewPropertyChanged, String.Empty); 1825PropertyChangedEventManager.RemoveHandler(view, OnViewPropertyChanged, String.Empty);

System\Windows\Controls\ItemContainerGenerator.cs (2)

1238PropertyChangedEventManager.RemoveHandler(_groupStyle, OnGroupStylePropertyChanged, String.Empty); 1245PropertyChangedEventManager.AddHandler(_groupStyle, OnGroupStylePropertyChanged, String.Empty);

System\Windows\Controls\ItemsControl.cs (1)

364string.Empty,

System\Windows\Controls\ListBox.cs (1)

417if (instance != null && (instance.GetCurrentPrefix() != String.Empty))

System\Windows\Controls\MenuItem.cs (2)

1097new FrameworkPropertyMetadata(String.Empty, 2574if (inputGestureText != String.Empty)

System\Windows\Controls\PasswordBox.cs (3)

124this.Password = String.Empty; 176value = String.Empty; 1118this.Password = String.Empty;

System\Windows\Controls\Primitives\DataGridCellsPresenter.cs (1)

367NotifyPropertyChanged(d, string.Empty, e, target);

System\Windows\Controls\Primitives\DataGridColumnHeadersPresenter.cs (1)

277NotifyPropertyChanged(d, string.Empty, e, target);

System\Windows\Controls\Primitives\Popup.cs (1)

3327HwndSourceParameters param = new HwndSourceParameters(String.Empty)

System\Windows\Controls\Primitives\Selector.cs (1)

681String.Empty,

System\Windows\Controls\Primitives\ToggleButton.cs (1)

282string contentText = String.Empty;

System\Windows\Controls\RadioButton.cs (1)

197new FrameworkPropertyMetadata(String.Empty, new PropertyChangedCallback(OnGroupNameChanged)));

System\Windows\Controls\StickyNote.cs (1)

213new FrameworkPropertyMetadata(String.Empty));

System\Windows\Controls\TextBlock.cs (5)

565string.Empty, 593value = String.Empty; 2010return String.Empty; 3365localValue as string != String.Empty) 4083text._contentCache = newText ?? string.Empty;

System\Windows\Controls\TextBox.cs (4)

659string.Empty, // default value 988Text = string.Empty; 1600newText = String.Empty; 1920return String.Empty;

System\Windows\Controls\TextSearch.cs (8)

70new FrameworkPropertyMetadata(String.Empty /* default value */)); 102new FrameworkPropertyMetadata((string)String.Empty, FrameworkPropertyMetadataOptions.BindsTwoWayByDefault)); 444if (!firstItem && prefix != String.Empty) 501int matchedItemIndex = FindMatchingPrefix(itemsControl, GetPrimaryTextPath(itemsControl), prefix, String.Empty, 0, false, ref wasNewCharUsed); 617return (o != null) ? o.ToString() : String.Empty; 630return String.Empty; 671Prefix = String.Empty; 746if (text != null && text != String.Empty)

System\Windows\Controls\TreeView.cs (1)

121String.Empty,

System\Windows\Controls\VirtualizingStackPanel.cs (3)

3547MeasureInProgress ? "MeasureInProgress" : String.Empty); 12250return args.IsEmpty ? string.Empty : string.Format(CultureInfo.InvariantCulture, s_format[args.Length], args); 13010return String.Empty;

System\Windows\Data\BindingBase.cs (2)

149get { return (string)GetValue(Feature.BindingGroupName, String.Empty); } 150set { CheckSealed(); SetValue(Feature.BindingGroupName, value, String.Empty); }

System\Windows\Data\BindingExpression.cs (4)

62string path = (pp != null) ? pp.Path : String.Empty; 634lastChance ? " (last chance)" : String.Empty), 2303List<object> valueErrors = GetDataErrors(dataErrorValue, String.Empty); 2386if (IsReflective && RootBindingExpression.ParentBindingBase.BindingGroupName == String.Empty)

System\Windows\Data\BindingGroup.cs (1)

1064errors = BindingExpression.GetDataErrors(indei, String.Empty);

System\Windows\Data\MultiBindingExpression.cs (1)

193lastChance ? " (last chance)" : String.Empty),

System\Windows\Data\XmlDataProvider.cs (2)

510if (root != null && root.NamespaceURI == xmlReader.LookupNamespace(String.Empty)) 836private string _xPath = string.Empty;

System\Windows\Data\XmlNamespaceMappingCollection.cs (2)

226if ((prefix == string.Empty) && (ns == string.Empty))

System\Windows\Diagnostics\BindingFailedEventArgs.cs (1)

48this.Message = message ?? string.Empty;

System\Windows\Documents\DPTypeDescriptorContext.cs (1)

110stringValue = string.Empty;

System\Windows\Documents\FixedPage.cs (2)

1114fixedPage.StartPartUriString = String.Empty; 1118if (fixedPage.StartPartUriString == String.Empty)

System\Windows\Documents\FlowPosition.cs (1)

243return String.Empty;

System\Windows\Documents\FrameworkTextComposition.cs (3)

32internal FrameworkTextComposition(InputManager inputManager, IInputElement source, object owner) : base(inputManager, source, String.Empty, TextCompositionAutoComplete.Off) 198this.CompositionText = String.Empty; 221this.Text = String.Empty;

System\Windows\Documents\Glyphs.cs (3)

748new FrameworkPropertyMetadata(string.Empty, 772new FrameworkPropertyMetadata(string.Empty, FrameworkPropertyMetadataOptions.AffectsMeasure | FrameworkPropertyMetadataOptions.AffectsRender, new PropertyChangedCallback(GlyphRunPropertyChanged))); 795new FrameworkPropertyMetadata(string.Empty, FrameworkPropertyMetadataOptions.AffectsRender, new PropertyChangedCallback(GlyphRunPropertyChanged)));

System\Windows\Documents\Hyperlink.cs (1)

392new FrameworkPropertyMetadata(string.Empty));

System\Windows\Documents\MsSpellCheckLib\SpellCheckerFactory\SpellCheckerFactory.cs (2)

149throw new COMException(string.Empty, uae); 158throw new COMException(string.Empty, icex);

System\Windows\Documents\MsSpellCheckLib\Utils\Extensions.cs (1)

38string str = string.Empty;

System\Windows\Documents\RtfToXamlReader.cs (12)

959return string.Empty; 2132return string.Empty; 3719string lhs_tag = string.Empty; 3721string rhs_tag = string.Empty; 4812if (entry != null && entry.Name != null && !(entry.Name.Equals(string.Empty))) 6467dn.Xaml = string.Empty; 8099string instructionName = string.Empty; 8628contentType = string.Empty; 8634if (_wpfPayload != null && contentType != string.Empty && !skipImage) 8830dnListText.Xaml = string.Empty; 11328if (fs.IsContentDestination && !fs.IsHidden && text != string.Empty) 11475token.Text = string.Empty;

System\Windows\Documents\Run.cs (3)

96new FrameworkPropertyMetadata(string.Empty, FrameworkPropertyMetadataOptions.BindsTwoWayByDefault, 235newText = String.Empty; 294baseValue = string.Empty;

System\Windows\Documents\SpellerError.cs (1)

60correctedText = String.Empty; // Parity with TextBox.Text.

System\Windows\Documents\TextContainer.cs (1)

3293_changeBlockUndoRecord = new ChangeBlockUndoRecord(this, String.Empty);

System\windows\Documents\TextEditor.cs (2)

1177return string.Empty; 1202return string.Empty;

System\windows\Documents\TextEditorCopyPaste.cs (6)

75if (textString != String.Empty) 117if (rtfText != String.Empty) 261formatToApply = String.Empty; 303This.Selection.Text = String.Empty; 448if (xamlContent != string.Empty) 944This.Selection.Text = String.Empty;

System\windows\Documents\TextEditorDragDrop.cs (4)

250_dragSourceTextRange.Text = String.Empty; 569_dragSourceTextRange.Text = String.Empty; 783if (TextEditorCopyPaste.GetPasteApplyFormat(This, e.Data) == string.Empty) 831if (TextEditorCopyPaste.GetPasteApplyFormat(This, e.Data) == string.Empty)

System\windows\Documents\TextEditorTyping.cs (7)

271This.SetText(This.Selection, String.Empty, InputLanguageManager.Current.CurrentInputLanguage); 560This.Selection.Text = String.Empty; 705This.Selection.Text = String.Empty; 932This.Selection.Text = String.Empty; 998This.Selection.Text = String.Empty; 1090This.Selection.Text = String.Empty; 1136if (filteredText != String.Empty)

System\Windows\Documents\TextFindEngine.cs (1)

91|| findPattern == string.Empty )

System\Windows\Documents\TextMapOffsetErrorLogger.cs (1)

74TextMapText = string.Join(string.Empty, textMap.Text),

System\Windows\Documents\TextParentUndoUnit.cs (2)

39: base(String.Empty) 68: base(String.Empty)

System\Windows\Documents\TextRange.cs (1)

1571this.Text = String.Empty;

System\Windows\Documents\TextRangeBase.cs (3)

294range.Text = String.Empty; 543BeginChangeWorker(thisRange, String.Empty); 1264text = String.Empty;

System\Windows\Documents\TextRangeSerialization.cs (1)

154range.Text = String.Empty;

System\Windows\Documents\TextStore.cs (1)

4838return args.IsEmpty ? string.Empty : string.Format(CultureInfo.InvariantCulture, s_format[args.Length], args);

System\Windows\Documents\WinRTSpellerInterop.cs (6)

48throw new PlatformNotSupportedException(string.Empty, ex); 72throw new NotSupportedException(string.Empty, ex); 322throw new NotSupportedException(string.Empty, ex); 379foreach(string strSentence in new string[]{string.Join(string.Empty, text)}) 582if ((before != string.Empty) || (after != string.Empty) || (!Int32.TryParse(match, out lcid)))

System\Windows\Documents\XamlRtfConverter.cs (4)

54string rtfContent = string.Empty; 56if (xamlContent != string.Empty) 92string xamlContent = string.Empty; 94if (rtfContent != string.Empty)

System\Windows\Documents\XamlToRtfParser.cs (4)

59string name = string.Empty; 169xamlToRtfError = _xamlContent.StartElement(string.Empty, name, name, _xamlAttributes); 175xamlToRtfError = _xamlContent.EndElement(string.Empty, name, name); 203xamlToRtfError = _xamlContent.EndElement(string.Empty, name, name);

System\Windows\Documents\XamlToRtfWriter.cs (4)

2850string uri = string.Empty; 2851string newLocalName = string.Empty; 2852string newQName = string.Empty; 2853string valueString = string.Empty;

System\Windows\FrameworkContentElement.cs (1)

814new FrameworkPropertyMetadata(string.Empty));

System\Windows\FrameworkElement.cs (1)

3196string.Empty, // defaultValue

System\Windows\FrameworkElementFactory.cs (3)

142if (value == string.Empty) 559if ((_childName != null) && (_childName != String.Empty)) 597if ((_childName != null) && (_childName != String.Empty) &&

System\Windows\Input\Command\CommandConverter.cs (2)

94if ((string)source != String.Empty) 186return String.Empty;

System\Windows\Input\Command\CommandValueSerializer.cs (1)

90return string.Empty;

System\Windows\Markup\Baml2006\Baml2006Reader.cs (1)

2076: String.Empty);

System\Windows\Markup\Baml2006\SharedStream.cs (2)

135throw new ArgumentOutOfRangeException(nameof(value), value, string.Empty); 239throw new ArgumentOutOfRangeException(nameof(offset), offset, string.Empty);

System\Windows\Markup\Baml2006\WpfSharedBamlSchemaContext.cs (1)

288wpfDefaultNamespace.Add(String.Empty, Baml2006SchemaContext.WpfNamespace);

System\Windows\Markup\BamlMapTable.cs (13)

69Assembly = ReflectionHelper.LoadAssembly(_frameworkAssembly, string.Empty) 111if (typeShortName == string.Empty) 815propName = string.Empty; 953string.Empty, 954string.Empty); 1170typeClrNamespace = string.Empty; 1210if (serializerTypeFullName == string.Empty) 1224string.Empty, string.Empty); 1313string.Empty : serializerType.Assembly.FullName; 1315string.Empty : serializerType.FullName; 1414null, string.Empty, string.Empty);

System\Windows\Markup\BamlReader.cs (82)

System\Windows\Markup\BamlRecordReader.cs (9)

781String.Empty /*message*/, 2398string valueTypeName = string.Empty; 3986string message = string.Empty; 4015o = ParserContext.XamlTypeMapper.ParseProperty(null, type,string.Empty, null, 4748string typeName = parentType == null ? String.Empty : parentType.FullName; 4766string typeName = parentType == null ? String.Empty : parentType.FullName; 4893String.Empty, 4904String.Empty, 5146return string.Empty;

System\Windows\Markup\BamlRecords.cs (1)

4388string.Empty;

System\Windows\Markup\BamlRecordWriter.cs (10)

266string serializerAssemblyName = string.Empty; 477string.Empty, 478string.Empty); 811string serializerAssemblyName = string.Empty; 974if (xamlProperty.AssemblyName != string.Empty && xamlProperty.TypeFullName != string.Empty) 1091string.Empty, 1092string.Empty); 1433string.Empty, 1434string.Empty);

System\Windows\Markup\BamlWriter.cs (11)

87assemblyName = string.Empty; 88typeFullName = string.Empty; 397string.Empty, 398string.Empty); 528string prefix = string.Empty; 537string valueAssemblyName = string.Empty; 538string valueTypeFullName = string.Empty; 1187if (assemblyName == string.Empty || ownerTypeFullName == string.Empty) 1238if (assemblyName == string.Empty || ownerTypeFullName == string.Empty)

System\Windows\Markup\MarkupExtensionParser.cs (11)

175propName = string.Empty; 340typeName = string.Empty; 341args = string.Empty; 502if (resolvedTag && propIdName != string.Empty) 561string prefix = String.Empty; 746string prefix = String.Empty; 1266string.Empty, 1368string prefix = (nameIndex < 0) ? String.Empty : propertyName.Substring(0, nameIndex); 1506string prefix = (nameIndex < 0) ? String.Empty : name.Substring(0, nameIndex); 1567string.Empty, 1568string.Empty);

System\Windows\Markup\ParserContext.cs (6)

77_xmlLang = String.Empty; 78_xmlSpace = String.Empty; 102_xmlSpace = String.Empty; 279_xmlLang = (value ?? string.Empty); 816private String _xmlLang = String.Empty; 817private String _xmlSpace = String.Empty;

System\Windows\Markup\Primitives\ElementMarkupObject.cs (2)

454return String.Empty; 467return String.Empty;

System\Windows\Markup\Primitives\MarkupWriter.cs (1)

654_writer.WriteString(string.Empty);

System\Windows\Markup\RoutedEventConverter.cs (1)

152string nsPrefix = string.Empty;

System\Windows\Markup\XamlNodes.cs (1)

1176string.Empty :

System\Windows\Markup\XamlParseException.cs (5)

272string bamlFilePath = string.Empty; 273string xamlFilePath = string.Empty; 291xamlFilePath = string.Empty; 356message = String.Empty; 423if (innerException.Message != String.Empty)

System\Windows\Markup\XamlTypeMapper.cs (14)

188if (assemblyPath == string.Empty) 193if (assemblyName == string.Empty) 591if( propName != string.Empty ) 632if( propName != string.Empty ) 682if (value == string.Empty) 715if (propType.IsEnum && attribValue != string.Empty) 2164string prefix = string.Empty; 2192if (prefix == string.Empty) 2243string prefix = String.Empty; 2848string xmlns = string.Empty; 2855xmlns = context.XmlnsDictionary[string.Empty]; 2858ThrowException(nameof(SR.ParserUndeclaredNS), string.Empty); 3029string nsPrefix = string.Empty; 3389return string.Empty;

System\Windows\Markup\XmlnsDictionary.cs (4)

387string defaultNs = LookupNamespace(string.Empty); 388return defaultNs ?? string.Empty; 425_nsDeclarations[decl].Prefix = String.Empty; 583_nsDeclarations[0].Prefix = string.Empty;

System\Windows\MessageBox.cs (2)

169return ShowCore(IntPtr.Zero, messageBoxText, String.Empty, MessageBoxButton.OK, MessageBoxImage.None, 0, 0); 323return ShowCore((new WindowInteropHelper (owner)).Handle, messageBoxText, String.Empty, MessageBoxButton.OK, MessageBoxImage.None, 0, 0);

System\Windows\Navigation\JournalEntry.cs (1)

222DependencyProperty.RegisterAttached("Name", typeof(string), typeof(JournalEntry), new PropertyMetadata(String.Empty));

System\Windows\PropertyPath.cs (3)

826nsPrefix = string.Empty; 964private string _path = String.Empty; // the path 968private string _lastError = String.Empty; // most recent error message

System\Windows\PropertyPathConverter.cs (1)

238if (prefix != null && prefix != string.Empty)

System\Windows\Shell\TaskbarItemInfo.cs (1)

141string.Empty,

System\Windows\Shell\ThumbButtonInfo.cs (1)

89string.Empty,

System\Windows\SystemKeyConverter.cs (3)

240return String.Empty; 266return String.Empty; 277return String.Empty;

System\Windows\TemplateContent.cs (1)

100string type = (this.Type == null) ? String.Empty : this.Type.Name;

System\Windows\TemplateNameScope.cs (1)

223if (_nameMap == null || name == null || name == String.Empty)

System\Windows\Window.cs (1)

807new FrameworkPropertyMetadata(String.Empty,

SystemXmlExtension.cs (3)

79if (prefix != string.Empty) 137strValue = String.Empty; 146string value = String.Empty;

MS\Internal\Documents\Application\AddressUtility.cs (1)

40string address = string.Empty;

MS\Internal\Documents\Application\DocumentPropertiesDialog.cs (3)

144String.Empty : text; 183return String.Empty; 188string unitString = String.Empty;

MS\Internal\Documents\Application\DocumentStream.cs (3)

102string sourcePath = string.Empty; 664(_xpsFileToken != null) ? _xpsFileToken.Location.ToString() : string.Empty, 822string.Empty :

MS\Internal\Documents\Application\RightsManagementErrorHandler.cs (1)

245string result = String.Empty;

MS\Internal\Documents\Application\ZoomComboBox.cs (1)

474zoomString = String.Empty;

MS\Internal\Documents\DigitalSignatureProvider.cs (2)

526digitalSignature.Reason = string.Empty; 527digitalSignature.Location = string.Empty;

MS\Internal\Documents\DocumentApplicationDocumentViewer.cs (1)

1830Name = String.IsNullOrEmpty(name) ? String.Empty : name,

MS\Internal\Documents\RightsManagementManager.cs (2)

1342string template = string.Empty; 1424string template = string.Empty;

MS\Internal\Documents\RightsManagementProvider.cs (3)

668string referralInfoName = string.Empty; 909string serializedSavedPublishLicense = string.Empty; 910string serializedNewPublishLicense = string.Empty;

MS\Internal\Documents\RightsManagementResourceHelper.cs (1)

52docStatusResources.Text = String.Empty;

MS\Internal\Documents\RightsManagementUser.cs (1)

136string name = string.Empty;

MS\Internal\Documents\RMPublishingDialog.cs (1)

322string path = string.Empty;

MS\Internal\Documents\RMPublishingDialog.RightsTable.cs (2)

274return string.Empty; 464NullValue = string.Empty,

MS\Internal\Documents\SignatureResourceHelper.cs (6)

48docSigStatusResources.Text = String.Empty; 187return string.Empty; 195string result = String.Empty; 213string certSummary = String.Empty; 253string message = String.Empty; 293string message = String.Empty;

AppHost.cs (2)

80public string Mode { get; set; } = string.Empty; 83public string ProjectPath { get; set; } = string.Empty;

ActiveIssueTests.cs (1)

323string ns = string.Empty;

QuarantineScriptTests.cs (3)

267string ns = string.Empty; 457text = text.Replace($"using {namespaceName};\r\n", string.Empty) 458.Replace($"using {namespaceName};\n", string.Empty);

AlphaFlattener\MetroDevice.cs (1)

767throw new ArgumentOutOfRangeException(nameof(maxEntries), maxEntries, string.Empty);

MS\Internal\Printing\Configuration\COMPSTUISRID.cs (1)

31throw new ArgumentOutOfRangeException(nameof(srid), srid, string.Empty);

MS\Internal\Printing\Configuration\UnsafeNativeMethods.cs (6)

62throw new PrintingNotSupportedException(String.Empty, e); 98throw new PrintingNotSupportedException(String.Empty, e); 137throw new PrintingNotSupportedException(String.Empty, e); 172throw new PrintingNotSupportedException(String.Empty, e); 213throw new PrintingNotSupportedException(String.Empty, e); 233throw new PrintingNotSupportedException(String.Empty, e);

MS\Internal\Printing\MostFrequentlyUsedCache.cs (1)

12throw new ArgumentOutOfRangeException(nameof(maxEntries), maxEntries, string.Empty);

Serialization\Manager\ReachDocumentSequenceSerializer.cs (1)

144String attributeValue = String.Empty;

Serialization\Manager\ReachDocumentSequenceSerializerAsync.cs (1)

182String attributeValue = String.Empty;

Serialization\Manager\ReachFixedDocumentSerializer.cs (1)

215String attributeValue = String.Empty;

Serialization\Manager\ReachFixedDocumentSerializerAsync.cs (1)

255String attributeValue = String.Empty;

Serialization\Manager\ReachFixedPageSerializer.cs (1)

292String attributeValue = String.Empty;

Serialization\Manager\ReachFixedPageSerializerAsync.cs (1)

264String attributeValue = String.Empty;

Serialization\Manager\ReachSerializableProperties.cs (2)

431((string)Value) != string.Empty) 776((string)Value) != string.Empty)

Serialization\Manager\XpsOMFixedPageSerializer.cs (1)

257String attributeValue = String.Empty;

BatchHelixWorkItems.cs (1)

63tfm = separatorIndex >= 0 ? workItem.ItemSpec.Substring(separatorIndex + 2) : string.Empty;

src\aspnetcore\src\Shared\CertificateGeneration\CertificateManager.cs (2)

697keyBytes = key.ExportEncryptedPkcs8PrivateKey(string.Empty, new PbeParameters(PbeEncryptionAlgorithm.Aes256Cbc, HashAlgorithmName.SHA256, 1)); 701key.ImportFromEncryptedPem(pem, string.Empty);

src\roslyn\src\Compilers\Core\Portable\FileSystem\PathUtilities.cs (3)

570string relativePath = string.Empty; 880var volumeSpecifier = isDriveRooted ? p.Substring(0, 2) : string.Empty; 884Debug.Assert(parts[toSkip - 1] == string.Empty);

src\roslyn\src\Compilers\Core\Portable\InternalUtilities\FileNameUtilities.cs (1)

91return (index >= 0) ? path.Substring(index) : string.Empty;

src\roslyn\src\Compilers\Core\Portable\InternalUtilities\PlatformInformation.cs (1)

61public static string ExeExtension => IsWindows ? ".exe" : string.Empty;

src\roslyn\src\Dependencies\Contracts\Range.cs (1)

65static string getFromEndSpecifier(Index index) => index.IsFromEnd ? "^" : string.Empty;

src\roslyn\src\RoslynAnalyzers\Utilities\Compiler\CodeMetrics\CodeAnalysisMetricData.cs (1)

228return analyzerConfigOptions.GetOptionValue(optionName, tree, rule, TryParseValue, string.Empty); 370return new SymbolNamesWithValueOption<string?>.NameParts(split[0], string.Empty); 496string optionValue = string.Empty;

src\roslyn\src\RoslynAnalyzers\Utilities\Compiler\Options\AnalyzerOptionsExtensions.cs (3)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\CodeStyle\CodeStyleHelpers.cs (1)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\StringExtensions.cs (1)

13=> string.Join(string.Empty, parts.Select(p => p.ToString()));

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\SymbolDisplayPartExtensions.cs (1)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Log\RoslynTelemetry.cs (1)

266=> LogBlock(functionId, string.Empty, token, logLevel);

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\NamingStyles\NamingStyle.cs (8)

149if (prefix != string.Empty) 153failureReason = Prefix == string.Empty 468new XAttribute(nameof(Prefix), Prefix ?? string.Empty), 469new XAttribute(nameof(Suffix), Suffix ?? string.Empty), 470new XAttribute(nameof(WordSeparator), WordSeparator ?? string.Empty), 486writer.WriteString(Prefix ?? string.Empty); 487writer.WriteString(Suffix ?? string.Empty); 488writer.WriteString(WordSeparator ?? string.Empty);

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Options\OptionGroup.cs (2)

12public static readonly OptionGroup Default = new(string.Empty, string.Empty, int.MaxValue);

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Options\OptionKey2.cs (1)

55return exteriorTrivia != null ? exteriorTrivia.Value.ToString() : string.Empty;

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Services\SyntaxFacts\AbstractDocumentationCommentService.cs (1)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\SymbolKey\SymbolKey.NamespaceSymbolKey.cs (2)

94Debug.Assert(metadataName == string.Empty); 98Debug.Assert(metadataName == string.Empty);

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Extensions\Symbols\ITypeSymbolExtensions.UnnamedErrorTypeRemover.cs (1)

44if (symbol.IsErrorType() && symbol.Name == string.Empty)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\CodeGenerationHelpers.cs (1)

52if (info.Context.GenerateMembers && info.Context.MergeNestedNamespaces && @namespace.Name != string.Empty)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\CodeGenerationSymbolFactory.cs (1)

10internal sealed class CodeGenerationArrayTypeSymbol(ITypeSymbol elementType, int rank, NullableAnnotation nullableAnnotation) : CodeGenerationTypeSymbol(null, null, default, Accessibility.NotApplicable, default, string.Empty, SpecialType.None, nullableAnnotation), IArrayTypeSymbol

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationArrayTypeSymbol.cs (1)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationConstructorSymbol.cs (1)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationDestructorSymbol.cs (1)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationNamespaceSymbol.cs (1)

9internal sealed class CodeGenerationPointerTypeSymbol(ITypeSymbol pointedAtType) : CodeGenerationTypeSymbol(null, null, default, Accessibility.NotApplicable, default, string.Empty, SpecialType.None, NullableAnnotation.None), IPointerTypeSymbol

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeGeneration\Symbols\CodeGenerationPointerTypeSymbol.cs (1)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Extensions\ProjectExtensions.cs (1)

37var publicKeyToken = thisAssemblyName.GetPublicKeyToken()?.Aggregate(string.Empty, (s, b) => s + b.ToString("x2"));

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Helpers\MefHostServicesHelpers.cs (1)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\Utilities\NameGenerator.cs (1)

135=> GenerateUniqueName(baseName, string.Empty, canUse);

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\SymbolDisplayPartExtensions.cs (1)

14if (text == string.Empty)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\SyntaxTriviaExtensions.cs (2)

131return string.Empty; 142=> SyntaxFactory.ParseLeadingTrivia(s ?? string.Empty);

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Formatting\FormattingHelpers.cs (1)

43return string.Empty;

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Services\SyntaxFacts\CSharpSyntaxFacts.cs (3)

752return string.Empty; 1052=> (argument as ArgumentSyntax)?.NameColon?.Name.Identifier.ValueText ?? string.Empty; 1055=> (argument as AttributeArgumentSyntax)?.NameEquals?.Name.Identifier.ValueText ?? string.Empty;

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\CodeGeneration\ExpressionGenerator.cs (1)

192if (symbol.Name == string.Empty || symbol.IsAnonymousType)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\CodeGeneration\NamespaceGenerator.cs (1)

105if (name == string.Empty)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\Extensions\ITypeSymbolExtensions.TypeSyntaxGeneratorVisitor.cs (1)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\LanguageServices\CSharpTypeInferenceService.TypeInferrer.cs (2)

38(otherSideType.Name == string.Empty || otherSideType.Name == "var"); 2426if (name != string.Empty)

src\f736901a33c2b55b\VisualBasicTypeInferenceService.TypeInferrer.vb (1)

24otherSideType.Name = String.Empty

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\VisualBasic\Services\SyntaxFacts\VisualBasicSyntaxFacts.vb (2)

883Return String.Empty 1098Return String.Empty

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\VisualBasic\CodeGeneration\ExpressionGenerator.vb (4)

112Return SyntaxFactory.StringLiteralExpression(SyntaxFactory.StringLiteralToken(s_doubleQuote & s_doubleQuote, String.Empty)) 201Dim suffix As String = String.Empty 345Dim suffix As String = String.Empty 382Dim suffix As String = String.Empty

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\VisualBasic\CodeGeneration\NamespaceGenerator.vb (1)

89If name = String.Empty Then

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\VisualBasic\Extensions\SymbolDisplayPartExtensions.vb (1)

14If text = String.Empty Then

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\VisualBasic\Extensions\TypeSyntaxGeneratorVisitor.vb (1)

77If symbol.Name = String.Empty OrElse symbol.IsAnonymousType Then

DiscoverCommand.cs (1)

215new RazorInputFile(syntheticPath, "__rzc_discover__.cshtml", text: SourceText.From(string.Empty, Encoding.UTF8)),

PipeName.cs (1)

55.Replace("=", string.Empty);

Crossgen.cs (1)

122var platformAssemblyPaths = string.Empty;

DotNetTool.cs (2)

33protected override string ToolName => $"dotnet{(RuntimeInformation.IsOSPlatform(OSPlatform.Windows) ? ".exe" : string.Empty)}"; 44return string.Empty;

GenerateGuidFromName.cs (1)

20var nameBytes = System.Text.Encoding.UTF8.GetBytes(name ?? string.Empty);

IncrementalLayout.cs (2)

168public string CompletionStampFile { get; set; } = string.Empty; 231fullPath = string.Empty;

src\sdk\src\Common\WorkloadSetVersion.cs (1)

111var patch = releaseVersion.Patch > 0 ? $".{releaseVersion.Patch}" : string.Empty; 112var release = string.IsNullOrWhiteSpace(releaseVersion.Prerelease) ? string.Empty : $"-{releaseVersion.Prerelease}";

src\sdk\src\Resolvers\Microsoft.NET.Sdk.WorkloadManifestReader\SdkFeatureBand.cs (2)

TarGzFileCreateFromDirectory.cs (1)

115var excludes = string.Empty;

WorkloadManifestLayout.cs (2)

29public string LayoutRoot { get; set; } = string.Empty; 263public string PackageRoot { get; set; } = string.Empty;

Program.cs (1)

401error = string.Empty;

Data.Validation\LengthAttribute.cs (2)

178var exclusiveString = Exclusive ? "exclusive " : string.Empty; 179var orEqualString = Exclusive ? string.Empty : "or equal ";

Data.Validation\ValidationContextExtensions.cs (1)

27return validationContext?.DisplayName ?? string.Empty;

LogBuffering\SerializedLogRecordFactory.cs (2)

42string value = attribute.Value?.ToString() ?? string.Empty; 155attributes.Add(new KeyValuePair<string, object?>(item.Key, item.Value?.ToString() ?? string.Empty));

Throw\ThrowTest.cs (1)

130var value = string.Empty;

InteractionCommands.cs (6)

612message: string.Empty, 620message: string.Empty, 628message: string.Empty, 636message: string.Empty, 723var tenantId = context.AllInputs["Tenant"].Value ?? string.Empty; 789var resourceGroupName = context.AllInputs["ResourceGroup"].Value ?? string.Empty;

Program.cs (6)

119return new FileCheckResult(1, String.Empty, String.Empty); 162return new FileCheckResult(1, String.Empty, ex.Message); 225var qualifiedTypeName = String.Empty; 349var result = TryTransformDirective(lineStr, checkPrefixes, SyntaxDirectiveFullLine, String.Empty); 405tmpSrc.AppendLine(String.Empty);

Microsoft\CSharp\CSharpCodeGenerator.cs (2)

2848string s = string.Empty; 3072return string.Empty;

Microsoft\VisualBasic\VBCodeGenerator.cs (1)

2568string s = string.Empty;

src\runtime\src\libraries\Common\src\System\CodeDom\CodeTypeReference.cs (2)

38_baseType = string.Empty; 320return string.Empty;

src\runtime\src\libraries\Common\src\System\IO\TempFileCollection.cs (1)

112public string TempDir => _tempDir ?? string.Empty;

System\CodeDom\CodeArgumentReferenceExpression.cs (1)

19get => _parameterName ?? string.Empty;

System\CodeDom\CodeAttributeArgument.cs (1)

25get => _name ?? string.Empty;

System\CodeDom\CodeAttributeDeclaration.cs (1)

43get => _name ?? string.Empty;

System\CodeDom\CodeCatchClause.cs (1)

33get => _localName ?? string.Empty;

System\CodeDom\CodeChecksumPragma.cs (1)

23get => _fileName ?? string.Empty;

System\CodeDom\CodeComment.cs (1)

27get => _text ?? string.Empty;

System\CodeDom\CodeDelegateCreateExpression.cs (1)

30get => _methodName ?? string.Empty;

System\CodeDom\CodeEventReferenceExpression.cs (1)

22get => _eventName ?? string.Empty;

System\CodeDom\CodeFieldReferenceExpression.cs (1)

22get => _fieldName ?? string.Empty;

System\CodeDom\CodeLabeledStatement.cs (1)

25get => _label ?? string.Empty;

System\CodeDom\CodeLinePragma.cs (1)

20get => _fileName ?? string.Empty;

System\CodeDom\codemethodreferenceexpression.cs (1)

30get => field ?? string.Empty;

System\CodeDom\CodeNamespace.cs (1)

60get => _name ?? string.Empty;

System\CodeDom\CodeNamespaceImport.cs (1)

21get => _nameSpace ?? string.Empty;

System\CodeDom\CodeParameterDeclarationExpression.cs (1)

44get => field ?? string.Empty;

System\CodeDom\CodePropertyReferenceExpression.cs (1)

22get => _propertyName ?? string.Empty;

System\CodeDom\CodeRegionDirective.cs (1)

20get => _regionText ?? string.Empty;

System\CodeDom\CodeSnippetCompileUnit.cs (1)

19get => _value ?? string.Empty;

System\CodeDom\CodeSnippetExpression.cs (1)

19get => _value ?? string.Empty;

System\CodeDom\CodeSnippetStatement.cs (1)

19get => _value ?? string.Empty;

System\CodeDom\CodeSnippetTypeMember.cs (1)

19get => _text ?? string.Empty;

System\CodeDom\CodeTypeMember.cs (1)

10get => field ?? string.Empty;

System\CodeDom\CodeTypeParameter.cs (1)

19get => _name ?? string.Empty;

System\CodeDom\CodeVariableDeclarationStatement.cs (1)

53get => field ?? string.Empty;

System\CodeDom\CodeVariableReferenceExpression.cs (1)

19get => _variableName ?? string.Empty;

System\CodeDom\Compiler\CodeCompiler.cs (1)

223return string.Empty;

System\CodeDom\Compiler\CodeDomProvider.cs (1)

109public virtual string FileExtension => string.Empty;

System\CodeDom\Compiler\CompilerError.cs (3)

10public CompilerError() : this(string.Empty, 0, 0, string.Empty, string.Empty) { }

System\CodeDom\Compiler\CompilerParameters.cs (1)

48public string CoreAssemblyFileName { get; set; } = string.Empty;

Help\HelpBuilder.cs (2)

435var symbolDescription = customizedSymbolDescription ?? symbol.Description ?? string.Empty; 441: string.Empty;

Help\HelpBuilder.Default.cs (4)

37_ when (valueType == typeof(bool) || valueType == typeof(bool?)) && value is not true => string.Empty, 39null => string.Empty, 42_ => value.ToString() ?? string.Empty 63public static string GetArgumentDescription(Argument argument) => argument.Description ?? string.Empty;

LocalizationResources.cs (1)

248return string.Empty;

RootCommand.cs (1)

107return args.Length > 0 ? args[0] : string.Empty;

System\ComponentModel\DataAnnotations\AssociationAttribute.cs (1)

78return key.Replace(" ", string.Empty).Split(',');

System\ComponentModel\DataAnnotations\FileExtensionsAttribute.cs (2)

36Extensions.Replace(" ", string.Empty).Replace(".", string.Empty).ToLowerInvariant();

System\ComponentModel\DataAnnotations\PhoneAttribute.cs (1)

35ReadOnlySpan<char> valueSpan = valueAsString.Replace("+", string.Empty).AsSpan().TrimEnd();

System\ComponentModel\DataAnnotations\UIHintAttribute.cs (2)

110var a = UIHint ?? string.Empty; 111var b = PresentationLayer ?? string.Empty;

System\ComponentModel\Composition\CompositionError.cs (1)

106_description = description ?? string.Empty;

System\ComponentModel\Composition\ConstraintServices.cs (1)

63Expression.Constant(contractName ?? string.Empty, typeof(string)));

System\ComponentModel\Composition\ExportMetadataAttribute.cs (1)

29Name = name ?? string.Empty;

System\ComponentModel\Composition\PartMetadataAttribute.cs (1)

27Name = name ?? string.Empty;

System\ComponentModel\Composition\Primitives\CompositionElement.cs (1)

26_displayName = displayName ?? string.Empty;

System\ComponentModel\Composition\Primitives\ImportDefinition.cs (2)

18internal static readonly string EmptyContractName = string.Empty; 126/// return <see cref="string.Empty"/> for imports that do not require a specific

System\ComponentModel\Composition\ReflectionModel\LazyMemberInfo.cs (1)

154errorMessage = string.Empty;

System\ComponentModel\DescriptionAttribute.cs (1)

20public DescriptionAttribute() : this(string.Empty)

System\ComponentModel\Design\Serialization\DesignerSerializerAttribute.cs (1)

71string baseType = SerializerBaseTypeName ?? string.Empty;

System\ComponentModel\DesignerAttribute.cs (1)

102string baseType = DesignerBaseTypeName ?? string.Empty;

System\ComponentModel\DesignerCategoryAttribute.cs (1)

42public DesignerCategoryAttribute() : this(string.Empty)

System\ComponentModel\DisplayNameAttribute.cs (1)

21public DisplayNameAttribute() : this(string.Empty)

System\ComponentModel\EditorAttribute.cs (3)

22EditorTypeName = string.Empty; 23EditorBaseTypeName = string.Empty; 85string baseType = EditorBaseTypeName ?? string.Empty;

MS\Internal\Xml\Linq\ComponentModel\XComponentModel.cs (3)

398return string.Empty; 445return string.Empty; 474return string.Empty;

System\ComponentModel\CharConverter.cs (1)

32return string.Empty;

System\ComponentModel\CultureInfoConverter.cs (1)

68if (GetCultureName(CultureInfo.InvariantCulture).Equals(string.Empty))

System\ComponentModel\DateOnlyConverter.cs (1)

19public DesignerOptionCollection Options => field ??= new DesignerOptionCollection(this, null, string.Empty, null);

System\ComponentModel\DateTimeConverter.cs (1)

88return string.Empty;

System\ComponentModel\DateTimeOffsetConverter.cs (1)

90return string.Empty;

System\ComponentModel\Design\DesignerOptionService.cs (1)

System\ComponentModel\Design\DesignerVerb.cs (2)

41return string.Empty; 59return string.Empty;

System\ComponentModel\Design\DesigntimeLicenseContext.cs (2)

75if (location == string.Empty) 96if (location != string.Empty)

System\ComponentModel\MaskedTextProvider.cs (4)

297string locSymbol = string.Empty; // the locale symbol corresponding to a separator in the mask. 2567return string.Empty; 2577return string.Empty; 2618return string.Empty;

System\ComponentModel\NullableConverter.cs (1)

119return string.Empty;

System\ComponentModel\ReferenceConverter.cs (1)

112return string.Empty;

System\ComponentModel\StringConverter.cs (1)

34return string.Empty;

System\ComponentModel\SyntaxCheck.cs (3)

24if (value.Equals(string.Empty)) 40if (value.Equals(string.Empty)) 57if (value.Equals(string.Empty))

System\ComponentModel\TimeOnlyConverter.cs (1)

102public string ToolboxItemTypeName => _toolboxItemTypeName ?? string.Empty;

System\ComponentModel\ToolboxItemAttribute.cs (1)

System\ComponentModel\ToolboxItemFilterAttribute.cs (1)

59FilterString = filterString ?? string.Empty;

System\ComponentModel\TypeConverter.cs (1)

121return string.Empty;

System\Drawing\ColorConverter.cs (1)

58return string.Empty;

System\Composition\ExportMetadataAttribute.cs (1)

29Name = name ?? string.Empty;

src\runtime\src\libraries\Common\src\System\IO\TempFileCollection.cs (1)

112public string TempDir => _tempDir ?? string.Empty;

System\Configuration\ApplicationSettingsBase.cs (2)

27private string _settingsKey = string.Empty; 42protected ApplicationSettingsBase(IComponent owner) : this(owner, string.Empty)

System\Configuration\AppSettingsSection.cs (2)

37return fileValue ?? string.Empty; 55defaultValue: string.Empty,

System\Configuration\BaseConfigurationRecord.cs (6)

1791ScanFactoriesRecursive(xmlUtil, parentConfigKey: string.Empty, factoryList: factoryList); 2145group = string.Empty; 2313ScanSectionsRecursive(xmlUtil, string.Empty, false, null, OverrideModeSetting.s_locationDefault, false); 2798ScanSectionsRecursive(xmlUtil, string.Empty, true, null, overrideMode, !inheritInChildApp); 2844ScanSectionsRecursive(xmlUtil, string.Empty, true, locationSubPath, overrideMode, !inheritInChildApp); 3673group: string.Empty,

System\Configuration\CallbackValidatorAttribute.cs (1)

12private string _callbackMethodName = string.Empty;

System\Configuration\ClientConfigPaths.cs (2)

82ApplicationUri = string.Empty; 346ProductName ??= string.Empty;

System\Configuration\ConfigurationElement.cs (6)

275ConfigurationLockCollectionType.LockedExceptionList, string.Empty, 562ConfigurationLockCollectionType.LockedExceptionList, string.Empty, 856PropertySourceInfo p = PropertyInfoInternal(propertyName) ?? PropertyInfoInternal(string.Empty); 857return p == null ? string.Empty : p.FileName; 862PropertySourceInfo p = PropertyInfoInternal(propertyName) ?? PropertyInfoInternal(string.Empty); 1608ConfigurationLockCollectionType.LockedExceptionList, string.Empty, newCollection);

System\Configuration\ConfigurationElementCollection.cs (2)

28internal string InternalElementTagName = string.Empty; 108return string.Empty;

System\Configuration\ConfigurationException.cs (1)

110public static string GetXmlNodeFilename(XmlNode node) => (node as IConfigErrorInfo)?.Filename ?? string.Empty;

System\Configuration\ConfigurationLockCollection.cs (3)

17private string _seedList = string.Empty; 24: this(thisElement, lockType, string.Empty) 122_seedList = string.Empty;

System\Configuration\ConfigurationProperty.cs (2)

28defaultValue = string.Empty; 315defaultValue = string.Empty;

System\Configuration\ConfigurationSection.cs (1)

51return string.Empty;

System\Configuration\ConfigurationSectionGroup.cs (2)

23public string SectionGroupName { get; private set; } = string.Empty; 25public string Name { get; private set; } = string.Empty;

System\Configuration\ConnectionStringSettings.cs (1)

17new ConfigurationProperty("providerName", typeof(string), string.Empty, ConfigurationPropertyOptions.None);

System\Configuration\DefaultSection.cs (2)

13private string _rawXml = string.Empty; 45_rawXml = string.Empty;

System\Configuration\ExeConfigurationFileMap.cs (6)

10ExeConfigFilename = string.Empty; 11RoamingUserConfigFilename = string.Empty; 12LocalUserConfigFilename = string.Empty; 18ExeConfigFilename = string.Empty; 19RoamingUserConfigFilename = string.Empty; 20LocalUserConfigFilename = string.Empty;

System\Configuration\IgnoreSection.cs (2)

13private string _rawXml = string.Empty; 45_rawXml = string.Empty;

System\Configuration\Internal\InternalConfigRoot.cs (2)

49if (_isDesignTime) RootConfigRecord = MgmtConfigurationRecord.Create(this, null, string.Empty, null); 53(BaseConfigurationRecord)RuntimeConfigurationRecord.Create(this, null, string.Empty);

System\Configuration\KeyValueConfigurationElement.cs (2)

9new ConfigurationProperty("key", typeof(string), string.Empty, 13new ConfigurationProperty("value", typeof(string), string.Empty, ConfigurationPropertyOptions.None);

System\Configuration\LocalFileSettingsProvider.cs (3)

18private string _appName = string.Empty; 96value.PropertyValue = string.Empty; 458serializedValue ??= string.Empty;

System\Configuration\LocationUpdates.cs (1)

13SectionUpdates = new SectionUpdates(string.Empty);

System\Configuration\MgmtConfigurationRecord.cs (6)

56internal string ConfigurationFilePath => UpdateConfigHost.GetNewStreamname(ConfigStreamInfo.StreamName) ?? string.Empty; 863if (configKey.Length == 0) configKeyAncestor = string.Empty; 880if (configKey.Length == 0) configKeyAncestor = string.Empty; 1298SectionUpdates sectionUpdates = new SectionUpdates(string.Empty); 2267string.Empty, 2337locationUpdates, sectionUpdates, true, string.Empty, configurationElementLinePosition,

System\Configuration\NameValueConfigurationElement.cs (2)

9new ConfigurationProperty("name", typeof(string), string.Empty, ConfigurationPropertyOptions.IsKey); 12new ConfigurationProperty("value", typeof(string), string.Empty, ConfigurationPropertyOptions.None);

System\Configuration\OverrideModeSetting.cs (1)

180string result = string.Empty;

System\Configuration\PropertyInformation.cs (3)

68_thisElement.Values.GetSourceInfo(string.Empty); 69return psi == null ? string.Empty : psi.FileName; 81_thisElement.Values.GetSourceInfo(string.Empty);

System\Configuration\SectionInformation.cs (3)

49ConfigKey = string.Empty; 50Name = string.Empty; 231get { return _configSource ?? string.Empty; }

System\Configuration\SettingsPropertyValue.cs (1)

158value = string.Empty;

System\Configuration\StringUtil.cs (2)

10return string.Equals(s1 ?? string.Empty, s2 ?? string.Empty, StringComparison.Ordinal);

System\Configuration\StringValidator.cs (1)

24_invalidChars = invalidCharacters ?? string.Empty;

System\Configuration\ValidatorUtils.cs (1)

16throw new ArgumentException(SR.Validator_value_type_invalid, string.Empty);

System\Configuration\WhiteSpaceTrimStringConverter.cs (1)

15return value == null ? string.Empty : ((string)value).Trim();

System\Diagnostics\DiagnosticsConfiguration.cs (1)

38return string.Empty; // the default

System\Diagnostics\TypedElement.cs (2)

9protected static readonly ConfigurationProperty s_propTypeName = new("type", typeof(string), string.Empty, ConfigurationPropertyOptions.IsRequired | ConfigurationPropertyOptions.IsTypeStringTransformationRequired); 10protected static readonly ConfigurationProperty s_propInitData = new("initializeData", typeof(string), string.Empty, ConfigurationPropertyOptions.None);

src\runtime\src\libraries\Common\src\Interop\Unix\System.Native\Interop.GetPwUid.cs (2)

41return username ?? string.Empty; 55return username ?? string.Empty;

System\IO\StdInReader.cs (2)

215s_clearToEol ??= ConsolePal.TerminalFormatStringsInstance.ClrEol ?? string.Empty; 227s_moveLeftString = !string.IsNullOrEmpty(moveLeft) ? moveLeft + " " + moveLeft : string.Empty;

System\TerminalFormatStrings.cs (2)

193return string.Empty; 220return string.Empty;

System\TermInfo.cs (3)

362return string.Empty; 424public FormatParam(string? value) : this(0, value ?? string.Empty) { } 451public string String { get { return _string ?? string.Empty; } }

src\runtime\src\libraries\Common\src\System\Data\Common\DbConnectionOptions.Common.cs (1)

107return connectionString ?? string.Empty;

src\runtime\src\libraries\Common\src\System\Data\Common\MultipartIdentifier.cs (2)

56ary[position] = string.Empty; 99parsedNames[stringCount] = string.Empty;

System\Data\ColumnTypeConverter.cs (1)

77return value != null ? value.ToString() : string.Empty;

System\Data\Common\AdapterUtil.Common.cs (1)

799columnNameArray[i] = string.Empty;

System\Data\Common\DataColumnMapping.cs (2)

34get { return _dataSetColumnName ?? string.Empty; } 54get { return _sourceColumnName ?? string.Empty; }

System\Data\Common\DataTableMapping.cs (2)

66get { return _dataSetTableName ?? string.Empty; } 86get { return _sourceTableName ?? string.Empty; }

System\Data\Common\DBCommandBuilder.cs (11)

329private string? _quotePrefix = string.Empty; 330private string? _quoteSuffix = string.Empty; 463get { return _quotePrefix ?? string.Empty; } 480return (_quoteSuffix ?? string.Empty); 664string? baseServerName = string.Empty; 665string? baseCatalogName = string.Empty; 666string? baseSchemaName = string.Empty; 684serverName = string.Empty; 688catalogName = string.Empty; 692schemaName = string.Empty; 1000string beginNewCondition = string.Empty;

System\Data\Common\DbConnectionStringBuilder.cs (2)

32private string? _connectionString = string.Empty; 287_connectionString = string.Empty;

System\Data\Common\DbConnectionStringBuilderDescriptor.cs (1)

62if ((typeof(string) == PropertyType) && string.Empty.Equals(value))

System\Data\Common\DbDataReader.cs (1)

235return new StringReader(string.Empty);

System\Data\Common\DbProviderFactories.cs (2)

98newRow[NameColumnName] = string.Empty; 99newRow[DescriptionColumnName] = string.Empty;

System\Data\Common\DBSchemaRow.cs (6)

76return string.Empty; 106return string.Empty; 122return string.Empty; 139return string.Empty; 155return string.Empty; 171return string.Empty;

System\Data\Common\ObjectStorage.cs (2)

432retValue = string.Empty; 465return string.Empty;

System\Data\Common\StringStorage.cs (1)

16: base(column, typeof(string), string.Empty, StorageType.String)

System\Data\Constraint.cs (3)

17private string _schemaName = string.Empty; 20internal string _name = string.Empty; 35value ??= string.Empty;

System\Data\DataColumn.cs (8)

69private string _columnPrefix = string.Empty; 139_columnName = columnName ?? string.Empty; 321value ??= string.Empty; 361value ??= string.Empty; 427value ??= string.Empty; 719value ??= string.Empty; 965return string.Empty; 1270internal string? XmlDataType { get; set; } = string.Empty; // The type specified in dt:type attribute

System\Data\DataError.cs (4)

14private string _rowError = string.Empty; 71return string.Empty; 101_rowError = string.Empty; 123errorText = string.Empty;

System\Data\DataException.cs (4)

431string values = string.Empty; 434values += Convert.ToString(keys[i], null) + (i < keys.Length - 1 ? ", " : string.Empty); 443string columnNames = string.Empty; 693public static Exception MissingAttribute(string attribute) => MissingAttribute(string.Empty, attribute);

System\Data\DataRelation.cs (2)

41internal string _relationName = string.Empty; 362value ??= string.Empty;

System\Data\DataRow.cs (1)

91get { return _error == null ? string.Empty : _error.Text; }

System\Data\DataSet.cs (6)

48private string _datasetPrefix = string.Empty; 49internal string _namespaceURI = string.Empty; 66internal string _mainTableName = string.Empty; 786value ??= string.Empty; 813_datasetPrefix = string.Empty; 826value ??= string.Empty;

System\Data\DataTable.cs (9)

71private string _tableName = string.Empty; 73private string _tablePrefix = string.Empty; 263string tempDSNamespace = string.Empty; 1287internal string DisplayExpressionInternal => _displayExpression != null ? _displayExpression.Expression : string.Empty; 1779value ??= string.Empty; 1893return string.Empty; 2070value ??= string.Empty; 6514string CurrentTableNamespace = string.Empty; 6527string qTableName = string.Empty;

System\Data\DataView.cs (9)

32private string _sort = string.Empty; 156Sort ??= string.Empty; 157RowFilter ??= string.Empty; 314value ??= string.Empty; 427value ??= string.Empty; 1047Sort = string.Empty; 1111RowFilter = string.Empty; 1175return string.Empty; 1387propertyName = (null != col) ? col.ColumnName : string.Empty;

System\Data\DataViewManager.cs (2)

88return string.Empty; 279return string.Empty;

System\Data\DataViewSetting.cs (4)

14private string _sort = string.Empty; 15private string _rowFilter = string.Empty; 62value ??= string.Empty; 89value ??= string.Empty;

System\Data\Filter\FunctionNode.cs (1)

444return string.Empty;

System\Data\Filter\NameNode.cs (1)

169string charsToEscape = string.Empty;

System\Data\LinqDataView.cs (2)

92base.RowFilter = string.Empty; // INDEX rebuild twice 239base.Sort = string.Empty;

System\Data\Merger.cs (1)

496dest.ConstraintName = string.Empty;

System\Data\SimpleType.cs (10)

18private string? _name = string.Empty; 22private string? _pattern = string.Empty; 23private string _ns = string.Empty; // my ns 25private string? _maxExclusive = string.Empty; 26private string? _maxInclusive = string.Empty; 27private string? _minExclusive = string.Empty; 28private string? _minInclusive = string.Empty; 30internal string? _enumeration = string.Empty; 335return string.Empty; 353_ns = string.Empty;

System\Data\XDRSchema.cs (12)

22_schemaUri = string.Empty; 23_schemaName = string.Empty; 39_schemaUri = string.Empty; 387instanceName = string.Empty; 405strType = string.Empty; 414strType = string.Empty; 419strType = string.Empty; 426strType = string.Empty; 432strType = string.Empty; 438strType = string.Empty; 460column.Namespace = (isAttribute) ? string.Empty : _schemaUri; 552string typeName = string.Empty;

System\Data\XmlDataLoader.cs (4)

166return value ?? string.Empty; 197return value ?? string.Empty; 892string diffId = string.Empty; // Diffgram ID string 1149string text = string.Empty; // Column text. Assume empty string

System\Data\XMLDiffLoader.cs (1)

447column[record] = string.Empty;

System\Data\xmlsaver.cs (10)

276return string.Empty; 1639generatedname = string.Empty; 1879root.SetAttribute(Keywords.XSD_NILLABLE, string.Empty, Keywords.TRUE); 1989string xpathprefix = (_ds != null) ? (_ds.Namespace.Length != 0 ? Keywords.MSTNS_PREFIX : string.Empty) : string.Empty; 1993xpathprefix = table.Namespace.Length != 0 ? (string)_prefixes[table.Namespace]! + ':' : string.Empty; 2441string prefix = (table.Namespace.Length != 0) ? table.Prefix : string.Empty; 2460string columnPrefix = (column.Namespace.Length != 0) ? column.Prefix : string.Empty; 2520string tablePrefix = (table.Namespace.Length != 0) ? table.Prefix : string.Empty; 2563string colPrefix = (col.Namespace.Length != 0) ? col.Prefix : string.Empty;

System\Data\XMLSchema.cs (5)

676ds._namespaceURI = ns ?? string.Empty; // see fx\Data\XDO\ReadXml\SchemaM2.xml for more info 2207strType = string.Empty; 2373strType = string.Empty; 2504column.Namespace = string.Empty; 2515column.Namespace = string.Empty;

System\Data\XmlToDatasetMap.cs (3)

43private readonly XmlNodeIdentety _id = new XmlNodeIdentety(string.Empty, string.Empty); 82_id.NamespaceURI = string.Empty;

System\Xml\DataDocumentXPathNavigator.cs (2)

74return string.Empty; //other type of nodes can't have attributes 78return _temp.MoveToAttribute(localName, namespaceURI) ? _temp.Value! : string.Empty;

System\Xml\DataPointer.cs (9)

409return string.Empty; 417return string.Empty; 424return string.Empty; 441return string.Empty; 449return string.Empty; 466return string.Empty; 475return string.Empty; 539return string.Empty; 547return string.Empty;

System\Xml\RegionIterator.cs (2)

174return string.Empty; 200return value ?? string.Empty;

System\Xml\XmlDataDocument.cs (8)

348prefix ??= string.Empty; 349namespaceURI ??= string.Empty; 467docelem = new XmlBoundElement(string.Empty, docElemName, DataSet.Namespace ?? string.Empty, this); 689newNode = new XmlBoundElement(string.Empty, col.EncodedColumnName, col.Namespace, this); 1360XmlBoundElement rowElement = new XmlBoundElement(string.Empty, table.EncodedTableName, table.Namespace, this); 1453value = string.Empty; 1553var newElem = new XmlBoundElement(string.Empty, col.EncodedColumnName, col.Namespace, this);

Common\System\Data\ProviderBase\DbConnectionPoolIdentity.cs (1)

8public static readonly DbConnectionPoolIdentity NoIdentity = new DbConnectionPoolIdentity(string.Empty, false, true);

src\runtime\src\libraries\Common\src\System\Data\Common\DbConnectionOptions.Common.cs (1)

107return connectionString ?? string.Empty;

src\runtime\src\libraries\Common\src\System\Data\Common\MultipartIdentifier.cs (2)

56ary[position] = string.Empty; 99parsedNames[stringCount] = string.Empty;

System\Data\Odbc\OdbcCommand.cs (1)

163return _commandText ?? string.Empty;

System\Data\Odbc\OdbcConnection.cs (4)

99return string.Empty; 118return string.Empty; 215return string.Empty; 347return new OdbcCommand(string.Empty, this);

System\Data\Odbc\OdbcDataReader.cs (2)

2475string columnname = string.Empty; 2477string currentindexname = string.Empty;

System\Data\Odbc\OdbcError.cs (2)

28return _message ?? string.Empty; 52return _source ?? string.Empty;

System\Data\Odbc\OdbcHandle.cs (2)

195sqlState = string.Empty; 215sqlState = string.Empty;

System\Data\Odbc\OdbcParameter.cs (1)

228return _parameterName ?? string.Empty;

System\Data\Odbc\OdbcParameterHelper.cs (1)

142return _sourceColumn ?? string.Empty;

System\Data\Odbc\OdbcUtils.cs (2)

399return string.Empty; 451return (_token.Length > 0) ? _token.ToString() : string.Empty;

DbParameterHelper.cs (1)

137return _sourceColumn ?? string.Empty;

DbPropSet.cs (1)

102string message = string.Empty;

OleDbCommand.cs (2)

116return _commandText ?? string.Empty; 1037return string.Empty;

OleDbConnection.cs (5)

101object? value = (null != constr) ? constr.InitialCatalog : string.Empty; 119value = (null != constr) ? constr.InitialCatalog : string.Empty; 134object? value = (null != constr) ? constr.DataSource : string.Empty; 148value = (null != constr) ? constr.DataSource : string.Empty; 179return constr?.ConvertValueToString(ODB.Provider, null) ?? string.Empty;

OleDbConnectionString.cs (4)

133get { return base.ConvertValueToString(KEY.Data_Source, string.Empty)!; } 138get { return base.ConvertValueToString(KEY.Initial_Catalog, string.Empty)!; } 379progid = ConvertValueToString(KEY.Provider, string.Empty)!.Trim(); 391string? classid = (string?)ADP.ClassesRootRegistryValue(progid + "\\CLSID", string.Empty);

OleDbDataAdapter.cs (2)

265string message = string.Empty; 428string message = string.Empty;

OleDbError.cs (3)

95return this.message ?? string.Empty; 111return this.source ?? string.Empty; 119return this.sqlState ?? string.Empty;

OleDbParameter.cs (1)

169return _parameterName ?? string.Empty;

src\runtime\src\libraries\Common\src\System\Data\Common\MultipartIdentifier.cs (2)

56ary[position] = string.Empty; 99parsedNames[stringCount] = string.Empty;

System\Data\Common\AdapterUtil.cs (1)

1133string filename = (string)ADP.ClassesRootRegistryValue(System.Data.OleDb.ODB.DataLinks_CLSID, string.Empty)!;

System\Data\ProviderBase\DbConnectionPoolIdentity.cs (1)

23public static readonly DbConnectionPoolIdentity NoIdentity = new DbConnectionPoolIdentity(string.Empty, false, true);

System\Diagnostics\Activity.cs (3)

67private static readonly ActivitySource s_defaultSource = new ActivitySource(string.Empty); 474OperationName = operationName ?? string.Empty; 1937return string.Empty;

System\Diagnostics\ActivityEvent.cs (2)

36Name = name ?? string.Empty; 50Name = name ?? string.Empty;

System\Diagnostics\ActivitySourceOptions.cs (1)

36public string? Version { get; set; } = string.Empty;

System\Diagnostics\DiagnosticListener.cs (1)

210return Name ?? string.Empty;

System\Diagnostics\DsesFilterAndTransform.cs (2)

902return string.Empty; 912return firstString ?? string.Empty;

System\Diagnostics\Helpers.cs (3)

17return string.Empty; 42return string.Empty; 58obj is null ? string.Empty : RuntimeHelpers.GetHashCode(obj).ToString(CultureInfo.InvariantCulture);

System\Diagnostics\Metrics\MetricsEventSource.cs (3)

394_sessionId = string.Empty; 462_sessionId = string.Empty; 684string sessionId = string.Empty;

src\runtime\src\libraries\Common\src\System\Diagnostics\NetFrameworkUtils.cs (1)

140if (installRoot != null && installRoot != string.Empty)

System\Diagnostics\EventLog.cs (9)

33public EventLog() : this(string.Empty, ".", string.Empty) 37public EventLog(string logName) : this(logName, ".", string.Empty) 41public EventLog(string logName, string machineName) : this(logName, machineName, string.Empty) 751return string.Empty; 1017using (EventLogInternal log = new EventLogInternal(string.Empty, ".", CheckAndNormalizeSourceName(source), parent: null)) 1040using (EventLogInternal log = new EventLogInternal(string.Empty, ".", CheckAndNormalizeSourceName(source), parent: null)) 1048using (EventLogInternal log = new EventLogInternal(string.Empty, ".", CheckAndNormalizeSourceName(source), parent: null)) 1057source ??= string.Empty;

System\Diagnostics\EventLogEntry.cs (1)

293return string.Empty;

System\Diagnostics\EventLogInternal.cs (3)

421handleOwner: new EventLogInternal(compLogName, compMachineName, string.Empty, parent: null), 1349strings[i] = values[i]?.ToString() ?? string.Empty; 1365string s = strings[i] ??= string.Empty;

System\Diagnostics\EventLogTraceListener.cs (1)

20: base(eventLog != null ? eventLog.Source : string.Empty)

System\Diagnostics\Reader\NativeWrapper.cs (8)

318return string.Empty; 519return string.Empty; 724return string.Empty; 755return string.Empty; 980return string.Empty; 1122return string.Empty; 1259return string.Empty; 1267return string.Empty;

System\Diagnostics\FileVersionInfo.Unix.cs (7)

104_companyName = string.Empty; 105_comments = string.Empty; 107_fileVersion = string.Empty; 109_legalTrademarks = string.Empty; 110_productName = string.Empty; 111_privateBuild = string.Empty; 112_specialBuild = string.Empty;

src\runtime\src\libraries\Common\src\System\Diagnostics\NetFrameworkUtils.cs (1)

140if (installRoot != null && installRoot != string.Empty)

System\Diagnostics\CounterCreationData.cs (2)

14private string _counterName = string.Empty; 15private string _counterHelp = string.Empty;

System\Diagnostics\PerformanceCounter.cs (3)

61_categoryName = string.Empty; 62_counterName = string.Empty; 63_instanceName = string.Empty;

System\Diagnostics\PerformanceCounterCategory.cs (1)

352h.Add(counterData[i].CounterName, string.Empty);

System\Diagnostics\PerformanceCounterLib.cs (7)

115s_computerName ??= Interop.Kernel32.GetComputerName() ?? string.Empty; 403string counterName = (string)NameTable[counterIndex] ?? string.Empty; 886if (counterName != null && counterName != string.Empty) 949string counterName = (string)NameTable[counterIndex] ?? string.Empty; 963return string.Empty; 1087string nameString = names[(index * 2) + 1] ?? string.Empty; 1651if (name != null && name != string.Empty)

Microsoft\Win32\SafeHandles\SafeProcessHandle.Unix.cs (1)

374if (verb != string.Empty &&

src\runtime\src\libraries\Common\src\Interop\Unix\System.Native\Interop.GetPwUid.cs (2)

41return username ?? string.Empty; 55return username ?? string.Empty;

src\runtime\src\libraries\Common\src\Interop\Unix\System.Native\Interop.MountPoints.FormatInfo.cs (1)

57format = string.Empty;

System\Diagnostics\Process.Unix.cs (1)

521public string MainWindowTitle => string.Empty;

System\Diagnostics\ProcessInfo.cs (1)

18internal string ProcessName { get; set; } = string.Empty;

System\Diagnostics\ProcessManager.Linux.cs (1)

114ProcessName = processName ?? Process.GetUntruncatedProcessName(procPid, ref procFsStat) ?? string.Empty,

System\Diagnostics\ProcessOutputLine.cs (3)

40/// Returns the text content of the output line, or <see cref="string.Empty"/> if the struct was default-initialized. 42/// <returns>The value of <see cref="Content"/>, or <see cref="string.Empty"/> if <see cref="Content"/> is <see langword="null"/>.</returns> 43public override string ToString() => Content ?? string.Empty;

System\Diagnostics\ProcessStartInfo.cs (5)

80get => _arguments ?? string.Empty; 335get => _fileName ?? string.Empty; 348get => _directory ?? string.Empty; 371get => _userName ?? string.Empty; 379get => _verb ?? string.Empty;

System\Diagnostics\TextWriterTraceListener.cs (2)

33: this(stream, string.Empty) 54: this(writer, string.Empty)

System\Diagnostics\XmlWriterTraceListener.cs (2)

70message ??= string.Empty; 255processName = string.Empty;

System\Diagnostics\DefaultTraceListener.cs (1)

146message ??= string.Empty;

System\Diagnostics\DiagnosticsConfiguration.cs (1)

22internal static string LogFileName => string.Empty; // the default

System\Diagnostics\SourceSwitch.cs (2)

11public SourceSwitch(string name) : base(name, string.Empty) { } 14: base(displayName, string.Empty, defaultSwitchValue)

System\Diagnostics\Switch.cs (3)

26private volatile string? _switchValueString = string.Empty; 48_displayName = displayName ?? string.Empty; 104return _description ?? string.Empty;

System\Diagnostics\TraceInternal.cs (2)

83internal static string AppName => field ??= Assembly.GetEntryAssembly()?.GetName().Name ?? string.Empty; 200Fail(string.Empty);

System\Diagnostics\TraceListener.cs (6)

230Write(category + ": " + (message ?? string.Empty)); 303WriteLine(category + ": " + (message ?? string.Empty)); 330string? datastring = string.Empty; 345WriteLine(data != null ? string.Join(", ", data) : string.Empty); 352TraceEvent(eventCache, source, eventType, id, string.Empty); 415WriteLine(string.Empty);

Interop\AdsValueHelper2.cs (1)

166string strValue = Marshal.PtrToStringUni(dns.pszStringValue) ?? string.Empty;

System\DirectoryServices\DirectoryVirtualListView.cs (1)

131set => _target = value ?? string.Empty;

System\DirectoryServices\Protocols\common\DirectoryRequest.cs (1)

326public DsmlAuthRequest() => Principal = string.Empty;

System\Drawing\ColorTranslator.cs (1)

290string colorString = string.Empty;

src\runtime\src\libraries\Common\src\Interop\Unix\System.Native\Interop.GetPwUid.cs (2)

41return username ?? string.Empty; 55return username ?? string.Empty;

src\runtime\src\libraries\Common\src\System\IO\Archiving.Utils.Unix.cs (1)

27(true, false) => string.Empty,

System\Formats\Tar\PaxTarEntry.cs (2)

40_header._prefix = string.Empty; 71_header._prefix = string.Empty;

System\Formats\Tar\PosixTarEntry.cs (6)

25_header._uName = string.Empty; 26_header._gName = string.Empty; 44_header._uName ??= string.Empty; 45_header._gName ??= string.Empty; 109get => _header._gName ?? string.Empty; 125get => _header._uName ?? string.Empty;

System\Formats\Tar\TarEntry.cs (1)

132get => _header._linkName ?? string.Empty;

System\Formats\Tar\TarHeader.cs (2)

171_ => string.Empty, 178_ => string.Empty,

System\Formats\Tar\TarWriter.Unix.cs (1)

112entry.LinkName = info.LinkTarget ?? string.Empty;

System\Formats\Tar\UstarTarEntry.cs (2)

35_header._prefix = string.Empty; 53_header._prefix = string.Empty;

src\runtime\src\libraries\Common\src\System\IO\Compression\ZLibNative.cs (1)

451public unsafe string GetErrorMessage() => Utf8StringMarshaller.ConvertToManaged(_zStream.msg) ?? string.Empty;

System\IO\Compression\DeflateZLib\ZLibException.cs (2)

16private readonly string? _zlibErrorContext = string.Empty; 17private readonly string? _zlibErrorMessage = string.Empty;

src\runtime\src\libraries\Common\src\System\IO\Archiving.Utils.Windows.cs (1)

69string.Empty;

System\IO\Compression\ZipFile.Create.Async.cs (3)

356/// <exception cref="ArgumentException"><paramref name="sourceDirectoryName" /> is <see cref="string.Empty" />, contains only white space, or contains at least one invalid character. 384/// <exception cref="ArgumentException"><paramref name="sourceDirectoryName" /> is <see cref="string.Empty" />, contains only white space, or contains at least one invalid character. 415/// <exception cref="ArgumentException"><paramref name="sourceDirectoryName" /> is <see cref="string.Empty" />, contains only white space, or contains at least one invalid character.

System\IO\Compression\ZipFile.Create.cs (3)

333/// <exception cref="ArgumentException"><paramref name="sourceDirectoryName" /> is <see cref="string.Empty" />, contains only white space, or contains at least one invalid character. 359/// <exception cref="ArgumentException"><paramref name="sourceDirectoryName" /> is <see cref="string.Empty" />, contains only white space, or contains at least one invalid character. 387/// <exception cref="ArgumentException"><paramref name="sourceDirectoryName" /> is <see cref="string.Empty" />, contains only white space, or contains at least one invalid character.

System\IO\Compression\ZipFile.Extract.Async.cs (10)

System\IO\Compression\ZipFile.Extract.cs (10)

src\runtime\src\libraries\Common\src\Interop\Unix\System.Native\Interop.MountPoints.FormatInfo.cs (1)

57format = string.Empty;

System\IO\FileSystemWatcher.cs (2)

78_directory = string.Empty; 239value ??= string.Empty;

System\IO\FileSystemWatcher.Linux.cs (1)

926string.Empty;

System\IO\Packaging\ContentType.cs (3)

79_contentType = string.Empty; 507private string _type = string.Empty; 508private string _subType = string.Empty;

System\IO\Packaging\PackageRelationship.cs (1)

145Debug.Assert(relationshipType.Trim() != string.Empty,

System\IO\Packaging\PackageRelationshipCollection.cs (1)

90Debug.Assert(filter.Trim() != string.Empty,

System\IO\Packaging\PackUriHelper.cs (2)

375partUriString = string.Empty; 548return string.Empty;

System\IO\Packaging\PackUriHelper.PackUriScheme.cs (1)

311if (packageUri.Fragment != string.Empty)

System\IO\Packaging\PartBasedPackageProperties.cs (2)

639return string.Empty; 643return string.Empty;

System\IO\Packaging\XmlCompatibilityReader.cs (1)

624return LookupNamespace(string.Empty);

System\IO\Packaging\ZipPackagePartPiece.cs (1)

145string newPieceFileName = FormattableString.Invariant($"{prefixName}/[{pieceNumber:D}]{(isLastPiece ? ".last" : string.Empty)}.piece");

src\runtime\src\libraries\Common\src\Interop\Unix\System.Native\Interop.GetPwUid.cs (2)

41return username ?? string.Empty; 55return username ?? string.Empty;

System\Linq\ThrowHelper.cs (1)

68return string.Empty;

System\Management\ManagementBaseObject.cs (6)

436classPath.Server = string.Empty; 437classPath.NamespacePath = string.Empty; 438classPath.ClassName = string.Empty; 712localHash = string.Empty.GetHashCode(); 717localHash = string.Empty.GetHashCode(); 780return string.Empty;

System\Management\ManagementDateTime.cs (2)

235string UtcString = string.Empty; 340string tempString = string.Empty;

System\Management\ManagementEventArgs.cs (1)

254return message ?? string.Empty;

System\Management\ManagementObject.cs (4)

381string nsPath = string.Empty; 706classPath.Server = string.Empty; 707classPath.NamespacePath = string.Empty; 708classPath.ClassName = string.Empty;

System\Management\ManagementOptions.cs (2)

1295get { return locale ?? string.Empty; } 1443get { return authority ?? string.Empty; }

System\Management\ManagementPath.cs (7)

298string pathStr = string.Empty; 501string pathStr = string.Empty; 572string newPath = string.Empty; 604string pathStr = string.Empty; 798string pathStr = string.Empty; 908string pathStr = string.Empty; 923pathStr = string.Empty;

System\Management\ManagementQuery.cs (23)

System\Management\Method.cs (1)

221className = string.Empty; // Interpret as an unspecified property - return ""

System\Management\Property.cs (1)

234className = string.Empty; // Interpret as an unspecified property - return ""

System\Management\WMIGenerator.cs (27)

49private string OriginalServer = string.Empty; 50private string OriginalNamespace = string.Empty; 51private string OriginalClassName = string.Empty; 52private readonly string OriginalPath = string.Empty; 55private string NETNamespace = string.Empty; 56private string arrConvFuncName = string.Empty; 57private string enumType = string.Empty; 68private readonly string genFileName = string.Empty; 561OriginalNamespace = string.Empty; 840string strClass = string.Empty; 841string strNs = string.Empty; 1178string IsValidPropName = string.Empty; 1584string description = string.Empty; 4757string strRet = string.Empty; 4759string strToAdd = string.Empty; 4763return string.Empty; 4811string strToAdd = string.Empty; 5044strTemp = string.Empty; 5067string retFunctionName = string.Empty; 5216string retFunctionName = string.Empty; 5217enumType = string.Empty; 6100cc.Comments.Add(new CodeCommentStatement(string.Empty)); 6101cc.Comments.Add(new CodeCommentStatement(string.Empty)); 6102cc.Comments.Add(new CodeCommentStatement(string.Empty)); 6103cc.Comments.Add(new CodeCommentStatement(string.Empty)); 6110cc.Comments.Add(new CodeCommentStatement(string.Empty)); 6123cc.Comments.Add(new CodeCommentStatement(string.Empty));

src\runtime\src\libraries\Common\src\System\Net\Http\aspnetcore\Http3\QPack\QPackEncoder.cs (1)

230return EncodeValueString(string.Empty, valueEncoding: null, buffer, out length);

src\runtime\src\libraries\Common\src\System\Net\HttpKnownHeaderNames.TryGetHeaderName.cs (1)

System\Net\Http\Headers\HeaderDescriptor.cs (1)

150string content = request.Content == null ? string.Empty : await request.Content.ReadAsStringAsync().ConfigureAwait(false); 403if (value == string.Empty &&

System\Net\Http\Headers\HeaderStringValues.cs (1)

49_ => string.Empty,

System\Net\Http\Headers\HttpHeaders.cs (9)

133AddParsedValue(info, value ?? string.Empty); 169value ??= string.Empty; 239rawValues.Add(valuesList[i] ?? string.Empty); 245storeValueRef = valuesList[0] ?? string.Empty; 253TryAddWithoutValidation(descriptor, value ?? string.Empty); 383return string.Empty; 942AddInvalidValue(info, value ?? string.Empty); 960AddInvalidValue(info, value ?? string.Empty); 1010AddInvalidValue(info, value ?? string.Empty);

System\Net\Http\Headers\HttpRequestHeaders.cs (2)

95if (value == string.Empty) 112if (value == string.Empty)

System\Net\Http\Headers\MediaTypeHeaderValue.cs (1)

118return _mediaType ?? string.Empty;

System\Net\Http\HttpContent.cs (1)

117return string.Empty;

System\Net\Http\MultipartContent.cs (1)

324string delim = string.Empty;

System\Net\Http\SocketsHttpHandler\AuthenticationHelper.Digest.cs (2)

System\Net\Http\SocketsHttpHandler\CurrentUserIdentityProvider.Unix.cs (1)

10return string.Empty;

System\Net\Http\SocketsHttpHandler\Http2Connection.cs (1)

1607if (cookiesFromContainer != string.Empty)

System\Net\Http\SocketsHttpHandler\Http3RequestStream.cs (1)

723if (cookiesFromContainer != string.Empty)

System\Net\Http\SocketsHttpHandler\HttpConnection.cs (1)

1106response.SetReasonPhraseWithoutValidation(string.Empty);

System\Net\Http\SocketsHttpHandler\HttpConnectionPoolManager.cs (1)

564return defaultCredentialsUsed ? CurrentUserIdentityProvider.GetIdentity() : string.Empty;

src\runtime\src\libraries\Common\src\System\Net\HttpKnownHeaderNames.TryGetHeaderName.cs (1)

58_cookedUriQuery = cookedUriQuery ?? string.Empty;

System\Net\Http\WinHttpResponseParser.cs (1)

58string.Empty;

src\runtime\src\libraries\Common\src\System\Net\CookieParser.cs (11)

61_value = string.Empty; 137string tokenString = string.Empty; 425_name = string.Empty; 430_value = string.Empty; 657InternalSetNameMethod(cookie!, string.Empty); 673InternalSetNameMethod(cookie!, string.Empty); 697InternalSetNameMethod(cookie!, string.Empty); 715InternalSetNameMethod(cookie!, string.Empty); 749cookie!.Port = string.Empty; 817InternalSetNameMethod(cookie!, string.Empty); 844cookie!.Port = string.Empty;

System\Net\HttpListenerRequest.cs (2)

399strings[0] = string.Empty; 528return string.Empty;

System\Net\HttpListenerRequestUriBuilder.cs (1)

System\Net\HttpListenerResponse.cs (1)

151return _statusDescription ??= HttpStatusDescription.Get(StatusCode) ?? string.Empty;

System\Net\ServiceNameStore.cs (1)

281string machineName = Dns.GetHostEntry(string.Empty).HostName;

System\Net\WebSockets\HttpWebSocket.cs (1)

34acceptProtocol = string.Empty;

System\Net\Mail\AlternateView.cs (1)

66a.SetContentFromString(content, null, string.Empty);

System\Net\Mail\Attachment.cs (4)

22SetContentFromFile(fileName, string.Empty); 389if (_name != null && _name != string.Empty) 406if (_name != null && _name != string.Empty) 416a.SetContentFromString(content, null, string.Empty);

System\Net\Mail\LinkedResource.cs (1)

55a.SetContentFromString(content, null, string.Empty);

System\Net\Mail\MailAddress.cs (1)

133displayName ??= string.Empty;

System\Net\Mail\MailAddressParser.cs (1)

175displayName = string.Empty;

System\Net\Mail\MailBnfHelper.cs (1)

227return string.Empty;

System\Net\Mail\MailMessage.cs (5)

30private string? _body = string.Empty; 174return _message.Subject ?? string.Empty; 219return _body ?? string.Empty; 342_bodyView = AlternateView.CreateAlternateViewFromString(string.Empty); 480return string.Empty;

System\Net\Mail\SmtpTransport.cs (1)

156string to = smtpAddress + (_connection!.DSNEnabled ? deliveryNotify : string.Empty);

System\Net\Mime\ContentType.cs (1)

128if (value == null || value == string.Empty)

System\Net\Mime\MimeBasePart.cs (2)

50return string.Empty; 194decodedValue = string.Empty;

System\Net\Mime\MimePart.cs (2)

123if (mimeType != null && mimeType != string.Empty) 127if (name != null && name != string.Empty)

System\Net\Dns.cs (3)

21NameResolutionActivity activity = NameResolutionTelemetry.Log.BeforeResolution(string.Empty); 28catch (Exception ex) when (LogFailure(string.Empty, activity, ex)) 34NameResolutionTelemetry.Log.AfterResolution(string.Empty, activity, answer: name);

src\runtime\src\libraries\Common\src\Interop\Unix\System.Native\Interop.GetDomainName.cs (1)

29return rcr.TryGetNextValue("search", out string? dnsSuffix) ? dnsSuffix : string.Empty;

System\Net\NetworkInformation\StringParsingHelpers.Dns.cs (1)

src\runtime\src\libraries\Common\src\Interop\Unix\System.Native\Interop.GetDomainName.cs (1)

50private string m_comment = string.Empty; // Do not rename (binary serialization) 54private string m_domain = string.Empty; // Do not rename (binary serialization) 57private string m_name = string.Empty; // Do not rename (binary serialization) 58private string m_path = string.Empty; // Do not rename (binary serialization) 60private string m_port = string.Empty; // Do not rename (binary serialization) 67private string m_value = string.Empty; // Do not rename (binary serialization) 129m_comment = value ?? string.Empty; 180SetDomainAndKey(value ?? string.Empty); 246m_name = string.Empty; 262m_path = value ?? string.Empty; 507m_port = string.Empty; 583m_value = value ?? string.Empty;

src\runtime\src\libraries\Common\src\System\Net\CookieParser.cs (11)

61_value = string.Empty; 137string tokenString = string.Empty; 425_name = string.Empty; 430_value = string.Empty; 657InternalSetNameMethod(cookie!, string.Empty); 673InternalSetNameMethod(cookie!, string.Empty); 697InternalSetNameMethod(cookie!, string.Empty); 715InternalSetNameMethod(cookie!, string.Empty); 749cookie!.Port = string.Empty; 817InternalSetNameMethod(cookie!, string.Empty); 844cookie!.Port = string.Empty;

System\Net\Cookie.cs (12)

System\Net\CookieContainer.cs (5)

84private readonly string m_fqdnMyDomain = string.Empty; 837optCookie2 = string.Empty; 838return string.Empty; 841string delimiter = string.Empty; 856Cookie.MaxSupportedVersionString) : string.Empty;

System\Net\CredentialCache.cs (3)

343base(string.Empty, string.Empty, string.Empty)

System\Net\NetworkCredential.cs (11)

19private string _userName = string.Empty; 23: this(string.Empty, string.Empty, string.Empty) 34: this(userName, password, string.Empty) 53: this(userName, password, string.Empty) 74set { _userName = value ?? string.Empty; } 92return (string?)_password ?? string.Empty; 135set { _domain = value ?? string.Empty; } 158return string.Empty; 162string result = string.Empty;

src\runtime\src\libraries\Common\src\System\Net\Security\TargetHostNameHelper.cs (1)

22return string.Empty;

System\Net\Quic\Internal\MsQuicConfiguration.cs (1)

45authenticationOptions.TargetHost ?? string.Empty,

System\Net\Quic\Internal\MsQuicExtensions.cs (3)

22_ => string.Empty 67_ => string.Empty 92_ => string.Empty

System\Net\Quic\QuicConnection.cs (1)

467targetHost = string.Empty;

src\runtime\src\libraries\Common\src\System\Net\HttpValidationHelpers.cs (1)

96(_maxAge == TimeSpan.MaxValue ? string.Empty : " MaxAge:" + _maxAge.ToString()) + 97(_minFresh == TimeSpan.MinValue ? string.Empty : " MinFresh:" + _minFresh.ToString()) + 98(_maxStale == TimeSpan.MinValue ? string.Empty : " MaxStale:" + _maxStale.ToString()) + 99(CacheSyncDate == DateTime.MinValue ? string.Empty : " CacheSyncDate:" + CacheSyncDate.ToString(CultureInfo.CurrentCulture));

System\Net\Cache\HttpRequestCachePolicy.cs (4)

System\Net\CommandStream.cs (4)

161_abortReason = string.Empty; 318if (_abortReason != string.Empty) 470private string _buffer = string.Empty; 579_buffer = string.Empty;

System\Net\FtpControlStream.cs (8)

40private string _currentTypeSetting = string.Empty; 503_currentTypeSetting = string.Empty; 514string domainUserName = string.Empty; 515string password = string.Empty; 629? string.Empty : requestDirectory + "/"; 645commandList.Add(new PipelineEntry(FormatFtpCommand(request.Method, string.Empty), flags)); 795filename = string.Empty; 1050return string.Empty;

System\Net\FtpWebRequest.cs (1)

226private static readonly NetworkCredential s_defaultFtpNetworkCredential = new NetworkCredential("anonymous", "anonymous@", string.Empty);

System\Net\HttpWebResponse.cs (6)

107return string.Empty; 122return string.Empty; 174return string.IsNullOrEmpty(server) ? string.Empty : server; 255return _httpResponseMessage.ReasonPhrase ?? string.Empty; 272_characterSet = string.Empty; 359return headerValue ?? string.Empty;

src\runtime\src\libraries\Common\src\System\Net\Security\TargetHostNameHelper.cs (1)

22return string.Empty;

System\Net\NegotiateAuthenticationPal.Unix.cs (3)

160GenericIdentity result = new GenericIdentity(name ?? string.Empty, protocol); 302_credentialsHandle = SafeGssCredHandle.Create(string.Empty, string.Empty, _packageType);

System\Net\Security\NegotiateAuthentication.cs (1)

207return new GenericIdentity(TargetName ?? string.Empty, Package);

System\Net\Security\NegotiateStream.cs (5)

103BeginAuthenticateAsClient((NetworkCredential)CredentialCache.DefaultCredentials, binding: null, string.Empty, ProtectionLevel.EncryptAndSign, TokenImpersonationLevel.Identification, 138ValidateCreateContext(DefaultPackage, credential, string.Empty, policy, requiredProtectionLevel, requiredImpersonationLevel); 161AuthenticateAsClient((NetworkCredential)CredentialCache.DefaultCredentials, binding: null, string.Empty, ProtectionLevel.EncryptAndSign, TokenImpersonationLevel.Identification); 181AuthenticateAsClientAsync((NetworkCredential)CredentialCache.DefaultCredentials, binding: null, string.Empty, ProtectionLevel.EncryptAndSign, TokenImpersonationLevel.Identification); 215ValidateCreateContext(DefaultPackage, credential, string.Empty, policy, requiredProtectionLevel, requiredImpersonationLevel);

System\Net\Security\NetSecurityTelemetry.cs (2)

261arg2 ??= string.Empty; 288arg3 ??= string.Empty;

System\Net\Security\SslApplicationProtocol.cs (1)

82arr is null ? string.Empty :

System\Net\Security\SslAuthenticationOptions.cs (3)

34TargetHost = string.Empty; 70TargetHost = sslClientAuthenticationOptions.TargetHost ?? string.Empty; 97TargetHost = string.Empty;

System\Net\Security\SslStream.Protocol.cs (1)

691localCertificate = _sslAuthenticationOptions.CertSelectionDelegate(this, string.Empty, tempCollection, null, Array.Empty<string>());

System\Net\Security\TlsSession.cs (4)

71private string _sessionTargetHost = string.Empty; 246_sessionTargetHost = value ?? string.Empty; 250_options.TargetHost = value ?? string.Empty; 1693return new SslClientHelloInfo(frameInfo.TargetName ?? string.Empty, frameInfo.SupportedVersions);

System\Net\ServerSentEvents\SseParser_1.cs (1)

395public string LastEventId { get; private set; } = string.Empty; // Spec: "must be initialized to the empty string"

System\Net\Sockets\UnixDomainSocketEndPoint.cs (1)

94_path = string.Empty;

src\runtime\src\libraries\Common\src\System\Net\HttpValidationHelpers.cs (1)

15private static readonly HeaderInfo s_unknownHeaderInfo = new HeaderInfo(string.Empty, false, false, false, s_singleParser);

System\Net\HeaderInfoTable.cs (1)

System\Net\WebProxy.cs (1)

325password = string.Empty;

src\runtime\src\libraries\Common\src\System\IO\Compression\ZLibNative.cs (1)

451public unsafe string GetErrorMessage() => Utf8StringMarshaller.ConvertToManaged(_zStream.msg) ?? string.Empty;

System\Net\WebSockets\ManagedWebSocket.cs (2)

1095string closeStatusDescription = string.Empty; 1310await CloseOutputAsyncCore(closeStatus, string.Empty, enterReceiveMutex: false, cancellationToken: default).ConfigureAwait(false);

System\Net\WebSockets\NetEventSource.WebSockets.cs (1)

94Log.WsTrace(IdOf(obj), memberName ?? MissingMember, message ?? memberName ?? string.Empty);

System\Net\WebSockets\WebSocket.cs (1)

92string validStatesText = string.Empty;

System\ComponentModel\TypeConverterAttribute.cs (1)

27ConverterTypeName = string.Empty;

src\runtime\src\coreclr\tools\Common\Internal\NativeFormat\NativeFormatReader.String.cs (1)

41return username ?? string.Empty; 55return username ?? string.Empty;

src\runtime\src\libraries\Common\src\Interop\Unix\System.Native\Interop.GetPwUid.cs (2)

src\runtime\src\libraries\Common\src\Interop\Unix\System.Native\Interop.GetUnixVersion.cs (1)

37return string.Empty;

src\runtime\src\libraries\Common\src\System\Number.Formatting.Common.cs (1)

1025ArgumentOutOfRangeException.ThrowIfNegative(groupSizeCount | bufferSize, string.Empty); // If we overflow

src\runtime\src\libraries\Common\src\System\Reflection\AssemblyNameParser.cs (3)

133if (attributeName == string.Empty) 304if (attributeValue.Equals("null", StringComparison.OrdinalIgnoreCase) || attributeValue == string.Empty) 369tokenString = string.Empty;

src\runtime\src\libraries\System.Private.CoreLib\src\System\AppContext.AnyOS.cs (1)

30return string.Empty;

src\runtime\src\libraries\System.Private.CoreLib\src\System\BitConverter.cs (1)

862return string.Empty;

src\runtime\src\libraries\System.Private.CoreLib\src\System\Convert.cs (4)

1880return value == null ? string.Empty : value.ToString(); 2351return string.Empty; 2801return string.Empty; 2896return string.Empty;

src\runtime\src\libraries\System.Private.CoreLib\src\System\DBNull.cs (2)

29return string.Empty; 34return string.Empty;

src\runtime\src\libraries\System.Private.CoreLib\src\System\Diagnostics\Debug.cs (6)

84Assert(condition, string.Empty, string.Empty); 88Assert(condition, message, string.Empty); 129Fail(message, string.Empty); 313string.Empty; 408string.Empty;

src\runtime\src\libraries\System.Private.CoreLib\src\System\Diagnostics\DebugProvider.cs (1)

50WriteCore(string.Empty);

src\runtime\src\libraries\System.Private.CoreLib\src\System\Diagnostics\Tracing\EventPipeMetadataGenerator.cs (1)

55string paramName = string.Empty;

src\runtime\src\libraries\System.Private.CoreLib\src\System\Diagnostics\Tracing\EventSource.cs (1)

3333string msg = string.Empty;

src\runtime\src\libraries\System.Private.CoreLib\src\System\Diagnostics\Tracing\ManifestBuilder.cs (3)

724keyword = string.Empty; 729keyword = string.Empty; 799return string.Empty;

src\runtime\src\libraries\System.Private.CoreLib\src\System\Diagnostics\Tracing\TraceLogging\DataCollector.cs (1)

147value ??= string.Empty;

src\runtime\src\libraries\System.Private.CoreLib\src\System\Empty.cs (1)

24string path = GetSpecialFolder(folder) ?? string.Empty; 39return string.Empty;

src\runtime\src\libraries\System.Private.CoreLib\src\System\Environment.GetFolderPathCore.Unix.cs (2)

src\runtime\src\libraries\System.Private.CoreLib\src\System\Globalization\CalendarData.cs (5)

85"July", "August", "September", "October", "November", "December", string.Empty ]; // month names 87"Jul", "Aug", "Sep", "Oct", "Nov", "Dec", string.Empty ]; // abbreviated month names 115this.sNativeName ??= string.Empty; // Calendar Name for the locale. 144this.sNativeName = string.Empty; 228this.saEraNames = [string.Empty];

src\runtime\src\libraries\System.Private.CoreLib\src\System\Globalization\CalendarData.Icu.cs (1)

381callbackContext.Results.Add(string.Empty);

src\runtime\src\libraries\System.Private.CoreLib\src\System\Globalization\CompareInfo.Nls.cs (6)

120source = string.Empty; 210string1 = string.Empty; 215string2 = string.Empty; 266lpStringSource = string.Empty; 433source = string.Empty; 488source = string.Empty;

src\runtime\src\libraries\System.Private.CoreLib\src\System\Globalization\CultureData.cs (2)

919internal string Name => _sName ?? string.Empty; 2104return string.Empty;

src\runtime\src\libraries\System.Private.CoreLib\src\System\Globalization\CultureData.Icu.cs (2)

247return string.Empty; 326return string.Empty;

src\runtime\src\libraries\System.Private.CoreLib\src\System\Globalization\CultureData.Nls.cs (1)

186return GetLocaleInfoEx(localeName, lctype) ?? string.Empty;

src\runtime\src\libraries\System.Private.CoreLib\src\System\Globalization\CultureInfo.cs (1)

539public virtual string Name => _nonSortName ??= (_cultureData.Name ?? string.Empty);

src\runtime\src\libraries\System.Private.CoreLib\src\System\Globalization\InvariantModeCasing.cs (2)

23return string.Empty; 69return string.Empty;

src\runtime\src\libraries\System.Private.CoreLib\src\System\Globalization\Normalization.Nls.cs (1)

21public StringInfo() : this(string.Empty)

src\runtime\src\libraries\System.Private.CoreLib\src\System\Globalization\StringInfo.cs (1)

src\runtime\src\libraries\System.Private.CoreLib\src\System\Globalization\TextInfo.cs (2)

309return string.Empty; 417return string.Empty;

src\runtime\src\libraries\System.Private.CoreLib\src\System\Globalization\TimeSpanFormat.cs (3)

536x._literals[0] = isNegative ? "-" : string.Empty; 541x._literals[5] = string.Empty; 561_literals[i] = string.Empty;

src\runtime\src\libraries\System.Private.CoreLib\src\System\IO\BinaryReader.cs (1)

256return string.Empty;

src\runtime\src\libraries\System.Private.CoreLib\src\System\IO\FileSystemInfo.cs (2)

60return string.Empty; 185public override string ToString() => OriginalPath ?? string.Empty;

src\runtime\src\libraries\System.Private.CoreLib\src\System\IO\Path.cs (3)

49return string.Empty; 490return path2 ?? string.Empty; 544return string.Empty;

src\runtime\src\libraries\System.Private.CoreLib\src\System\IO\Path.Unix.cs (1)

143return IsPathRooted(path) ? PathInternal.DirectorySeparatorCharAsString : string.Empty;

src\runtime\src\libraries\System.Private.CoreLib\src\System\IO\StreamReader.cs (1)

1010retVal = string.Empty;

src\runtime\src\libraries\System.Private.CoreLib\src\System\ObjectDisposedException.cs (1)

104public string ObjectName => _objectName ?? string.Empty;

src\runtime\src\libraries\System.Private.CoreLib\src\System\OperatingSystem.cs (1)

84public string ServicePack => _servicePack ?? string.Empty;

src\runtime\src\libraries\System.Private.CoreLib\src\System\Random.cs (1)

684return string.Empty;

src\runtime\src\libraries\System.Private.CoreLib\src\System\Reflection\Assembly.cs (1)

232s_overriddenEntryAssembly = string.Empty;

src\runtime\src\libraries\System.Private.CoreLib\src\System\Reflection\AssemblyName.cs (4)

251return string.Empty; 292string refName = reference.Name ?? string.Empty; 293string defName = definition.Name ?? string.Empty; 301return string.Empty;

src\runtime\src\libraries\System.Private.CoreLib\src\System\Reflection\Emit\AssemblyBuilder.cs (1)

58public override string Location => string.Empty;

src\runtime\src\libraries\System.Private.CoreLib\src\System\Reflection\RuntimeParameterInfo.cs (1)

349scope!.GetParameter(token).Name.GetStringOrNull(scope!) ?? string.Empty;

src\runtime\src\libraries\System.Private.CoreLib\src\System\Reflection\SignatureFunctionPointerType.cs (1)

63public override string Name => string.Empty;

src\runtime\src\libraries\System.Private.CoreLib\src\System\Resources\ResourceManager.cs (1)

155BaseNameField = string.Empty;

src\runtime\src\libraries\System.Private.CoreLib\src\System\Runtime\CompilerServices\ContractHelper.cs (1)

95Debug.ContractFailure(displayMessage, string.Empty, GetFailureMessage(kind, null));

src\runtime\src\libraries\System.Private.CoreLib\src\System\Runtime\InteropServices\Marshal.cs (1)

1185return progIdAttribute.Value ?? string.Empty;

src\runtime\src\libraries\System.Private.CoreLib\src\System\Runtime\InteropServices\Marshalling\MarshalUsingAttribute.cs (1)

23CountElementName = string.Empty;

src\runtime\src\libraries\System.Private.CoreLib\src\System\Runtime\InteropServices\NativeLibrary.Unix.cs (1)

18errorTracker.TrackErrorMessage(message ?? string.Empty);

src\runtime\src\libraries\System.Private.CoreLib\src\System\Runtime\InteropServices\NFloat.cs (3)

692/// <param name="result">When this method returns, contains a floating-point number equivalent of the numeric value or symbol contained in <paramref name="s" /> if the conversion succeeded or zero if the conversion failed. The conversion fails if the <paramref name="s" /> is <c>null</c>, <see cref="string.Empty" />, or is not in a valid format. This parameter is passed uninitialized; any value originally supplied in result will be overwritten.</param> 724/// <param name="result">When this method returns, contains a floating-point number equivalent of the numeric value or symbol contained in <paramref name="s" /> if the conversion succeeded or zero if the conversion failed. The conversion fails if the <paramref name="s" /> is <c>null</c>, <see cref="string.Empty" />, or is not in a format compliant with <paramref name="style" />, or if <paramref name="style" /> is not a valid combination of <see cref="NumberStyles" /> enumeration constants. This parameter is passed uninitialized; any value originally supplied in result will be overwritten.</param> 741/// <param name="result">When this method returns, contains a floating-point number equivalent of the numeric value or symbol contained in <paramref name="s" /> if the conversion succeeded or zero if the conversion failed. The conversion fails if the <paramref name="s" /> is <see cref="string.Empty" /> or is not in a format compliant with <paramref name="style" />, or if <paramref name="style" /> is not a valid combination of <see cref="NumberStyles" /> enumeration constants. This parameter is passed uninitialized; any value originally supplied in result will be overwritten.</param>

src\runtime\src\libraries\System.Private.CoreLib\src\System\Runtime\InteropServices\OSPlatform.cs (1)

57return Name ?? string.Empty;

src\runtime\src\libraries\System.Private.CoreLib\src\System\Runtime\Loader\LibraryNameVariation.Unix.cs (10)

24yield return new LibraryNameVariation(string.Empty, string.Empty); 40yield return new LibraryNameVariation(string.Empty, string.Empty); 43yield return new LibraryNameVariation(LibraryNamePrefix, string.Empty); 45yield return new LibraryNameVariation(string.Empty, LibraryNameSuffix); 53yield return new LibraryNameVariation(string.Empty, LibraryNameSuffix); 58yield return new LibraryNameVariation(string.Empty, string.Empty); 61yield return new LibraryNameVariation(LibraryNamePrefix, string.Empty);

src\runtime\src\libraries\System.Private.CoreLib\src\System\Runtime\Versioning\FrameworkName.cs (2)

102_profile = (profile == null) ? string.Empty : profile.Trim(); 135_profile = string.Empty;

src\runtime\src\libraries\System.Private.CoreLib\src\System\SearchValues\Strings\StringSearchValues.cs (2)

51if (uniqueValues.Contains(string.Empty)) 53return new SingleStringSearchValuesFallback<SearchValues.FalseConst>(string.Empty, uniqueValues);

src\runtime\src\libraries\System.Private.CoreLib\src\System\String.cs (13)

80return Empty; 107return Empty; 129return Empty; 133return Empty; 164return Empty; 190return Empty; 212return Empty; 233return Empty; 271return Empty; 297return Empty; 318return Empty; 341return Empty; 550return Empty;

src\runtime\src\libraries\System.Private.CoreLib\src\System\String.Manipulation.cs (40)

80arg0?.ToString() ?? Empty; 104Empty : 105args[0]?.ToString() ?? Empty; 125string toString = value?.ToString() ?? Empty; // We need to handle both the cases when value or value.ToString() is null 139return Empty; 179return Empty; 185return firstValue ?? Empty; 208return Empty; 313return Empty; 330return Empty; 352return Empty; 377return Empty; 416Empty : 417values[0] ?? Empty; 446return Empty; 756/// <see cref="Empty"/> if <paramref name="value"/> has zero elements. 781/// <see cref="Empty"/> if <paramref name="value"/> has zero elements. 825return Empty; 833return firstValue ?? Empty; 870/// <see cref="Empty"/> if <paramref name="values"/> has zero elements. 893/// <see cref="Empty"/> if <paramref name="values"/> has zero elements. 902return Empty; 909return firstString ?? Empty; 960return Empty; 1007return value!.ToString() ?? Empty; 1032return firstString ?? Empty; 1059Empty : 1060values[0] ?? Empty; 1085return Empty; 1193return Empty; 1353newValue ??= Empty; 1531/// is <see cref="Empty"/>, all newline sequences within the string will be removed. 1823return SplitInternal(separator ?? Empty, null, int.MaxValue, options); 1828return SplitInternal(separator ?? Empty, null, count, options); 1975splitStrings[arrIndex] = Empty; 2503return Empty; 2528return Empty; 2615return Empty; 2632return Empty; 2995len == 0 ? Empty :

src\runtime\src\libraries\System.Private.CoreLib\src\System\Text\ASCIIEncoding.cs (1)

749return string.Empty;

src\runtime\src\libraries\System.Private.CoreLib\src\System\Text\StringBuilder.cs (9)

125value ??= string.Empty; 200persistedString ??= string.Empty; 321return string.Empty; 1172separator ??= string.Empty; 1185separator ??= string.Empty; 1196separator ??= string.Empty; 1207separator ??= string.Empty; 1220separator ??= string.Empty; 1807s ??= string.Empty;

src\runtime\src\libraries\System.Private.CoreLib\src\System\Text\UnicodeEncoding.cs (1)

335if (count == 0) return string.Empty;

src\runtime\src\libraries\System.Private.CoreLib\src\System\Text\UTF32Encoding.cs (2)

343if (count == 0) return string.Empty; 375throw new ArgumentException(SR.Format(SR.Argument_EncoderFallbackNotEmpty, this.EncodingName, encoder.Fallback?.GetType().ToString() ?? string.Empty));

src\runtime\src\libraries\System.Private.CoreLib\src\System\Text\UTF7Encoding.cs (2)

94this.encoderFallback = new EncoderReplacementFallback(string.Empty); 379if (count == 0) return string.Empty;

src\runtime\src\libraries\System.Private.CoreLib\src\System\Text\UTF8Encoding.cs (1)

698return string.Empty;

src\runtime\src\libraries\System.Private.CoreLib\src\System\Text\ValueStringBuilder.AppendFormat.cs (1)

244s ??= string.Empty;

src\runtime\src\libraries\System.Private.CoreLib\src\System\Threading\Tasks\ValueTask.cs (1)

858return string.Empty;

src\runtime\src\libraries\System.Private.CoreLib\src\System\Threading\Timer.cs (2)

554FrameworkEventSource.Log.ThreadTransferSendObj(this, 1, string.Empty, true, (int)dueTime, (int)period); 708FrameworkEventSource.Log.ThreadTransferReceiveObj(this, 1, string.Empty);

src\runtime\src\libraries\System.Private.CoreLib\src\System\TimeZoneInfo.cs (8)

185return _displayName ?? string.Empty; 196return _standardDisplayName ?? string.Empty; 207return _daylightDisplayName ?? string.Empty; 917standardDisplayName ??= string.Empty; 922displayName ?? string.Empty, 973displayName ?? string.Empty, 974standardDisplayName ?? string.Empty, 975daylightDisplayName ?? string.Empty,

src\runtime\src\libraries\System.Private.CoreLib\src\System\TimeZoneInfo.StringSerializer.cs (1)

527throw new SerializationException(SR.Format(SR.Serialization_InvalidEscapeSequence, string.Empty));

src\runtime\src\libraries\System.Private.CoreLib\src\System\TypeInitializationException.cs (1)

62public string TypeName => _typeName ?? string.Empty;

src\runtime\src\libraries\System.Private.CoreLib\src\System\TypeLoadException.cs (1)

50public string TypeName => _className ?? string.Empty;

src\runtime\src\libraries\System.Private.CoreLib\src\System\UnitySerializationHolder.cs (1)

31info.AddValue("AssemblyName", string.Empty);

src\runtime\src\libraries\System.Private.CoreLib\src\System\ValueTuple.cs (8)

src\runtime\src\libraries\System.Reflection.Metadata\src\System\Reflection\Metadata\TypeName.cs (1)

403rootTypeName._namespace = string.Empty;

System\Diagnostics\Debugger.cs (1)

62if (string.Empty.Length != 0)

System\GC.NativeAot.cs (1)

682configurationDictionary[nameAsString] = dataAsString ?? string.Empty;

System\Reflection\Runtime\General\ThunkedApis.cs (1)

66return System.Runtime.Loader.AssemblyLoadContext.ResolveAssemblyLocation(this, string.Empty);

System\Reflection\Runtime\MethodInfos\CustomMethodMapper.Nullable.cs (1)

32return thisObject == null ? string.Empty : thisObject.ToString();

System\Reflection\Runtime\MethodInfos\RuntimeDummyMethodInfo.cs (1)

21public sealed override string ToString() => string.Empty;

System\Reflection\Runtime\TypeInfos\NativeFormat\NativeFormatRuntimeGenericParameterTypeInfo.cs (1)

61return string.Empty;

System\Reflection\Runtime\TypeInfos\RuntimeFunctionPointerTypeInfo.cs (2)

107public override string Name => string.Empty; 108internal override string InternalFullNameOfAssembly => string.Empty;

System\Runtime\InteropServices\PInvokeMarshal.cs (1)

377string result = string.Empty;

System\String.Intern.cs (1)

45internTable.AddOrGetExisting(string.Empty);

src\runtime\src\libraries\Common\src\System\CodeDom\CodeTypeReference.cs (2)

38_baseType = string.Empty; 320return string.Empty;

System\Runtime\Serialization\DataContract.cs (7)

99throw new SerializationException(SR.Format(SR.ErrorDeserializing, SR.Format(SR.ErrorTypeInfo, DataContract.GetClrTypeFullName(dataContract.UnderlyingType)), SR.Format(SR.NoSetMethodForProperty, string.Empty, string.Empty))); 1438string arrayOfPrefix = string.Empty; 1543string? clrNs = type.Namespace ?? string.Empty; 1611return new Uri(Globals.DataContractXsdBaseNamespaceUri, clrNs ?? string.Empty).AbsoluteUri; 1709ns = string.Empty; 1733string clrNsInAttribute = nsAttribute.ClrNamespace ?? string.Empty;

System\Runtime\Serialization\DictionaryGlobals.cs (1)

24public static readonly XmlDictionaryString EmptyString = s_dictionary.Add(string.Empty);

System\Runtime\Serialization\ExtensionDataReader.cs (21)

System\Runtime\Serialization\Globals.cs (1)

43public static readonly string NewObjectId = string.Empty;

System\Runtime\Serialization\Json\ByteArrayHelperWithString.cs (6)

18writer.WriteAttributeString(string.Empty, JsonGlobals.typeString, string.Empty, JsonGlobals.arrayString); 21writer.WriteStartElement(JsonGlobals.itemString, string.Empty); 22writer.WriteAttributeString(string.Empty, JsonGlobals.typeString, string.Empty, JsonGlobals.numberString); 32while (actual < count && reader.IsStartElement(JsonGlobals.itemString, string.Empty))

System\Runtime\Serialization\Json\JsonFormatReaderGenerator.cs (3)

539_ilg.Call(_contextArg, XmlFormatGeneratorStatics.GetExistingObjectMethod, objectId, type, name, string.Empty); 571_ilg.Load(string.Empty); 815LocalBuilder pairValue = ReadValue(valueType, string.Empty);

System\Runtime\Serialization\Json\JsonFormatWriterGenerator.cs (1)

608string.Empty /* namespace */,

System\Runtime\Serialization\Json\JsonReaderDelegator.cs (5)

37name = ns = string.Empty; 51ns = string.Empty; 82buffer = ByteArrayHelperWithString.Instance.ReadArray(tempDictionaryReader, JsonGlobals.itemString, string.Empty, tempDictionaryReader.Quotas.MaxArrayLength); 86buffer = ByteArrayHelperWithString.Instance.ReadArray(dictionaryReader, JsonGlobals.itemString, string.Empty, dictionaryReader.Quotas.MaxArrayLength); 245while (actual < count && reader.IsStartElement(JsonGlobals.itemString, string.Empty))

System\Runtime\Serialization\Json\ReflectionJsonFormatReader.cs (4)

102return string.Empty; 112return string.Empty; 238object? pairValue = ReflectionReadValue(xmlReader, context, valueType, string.Empty, string.Empty);

System\Runtime\Serialization\Json\ReflectionJsonFormatWriter.cs (1)

193ns: string.Empty,

System\Runtime\Serialization\Json\XmlJsonWriter.cs (5)

231return string.Empty; 588throw new XmlException(SR.Format(SR.JsonMustSpecifyDataType, JsonGlobals.itemString, string.Empty, JsonGlobals.itemString)); 679base.WriteQualifiedName(localName, ns ?? string.Empty); 944text ??= string.Empty; 1198throw new XmlException(SR.Format(SR.JsonMustSpecifyDataType, JsonGlobals.itemString, string.Empty, JsonGlobals.itemString));

System\Runtime\Serialization\Json\XmlObjectSerializerReadContextComplexJson.cs (2)

227name = ns = string.Empty; 241ns = string.Empty;

System\Runtime\Serialization\SchemaExporter.cs (2)

671typeNs = schema.TargetNamespace ?? string.Empty; 791any.Namespace = datasetSchema.TargetNamespace ?? string.Empty;

System\Runtime\Serialization\SchemaHelper.cs (1)

117ns ??= string.Empty;

System\Runtime\Serialization\SchemaImporter.cs (1)

481ThrowTypeCannotBeImportedException(typeName.Name, typeName.Namespace, string.Empty);

System\Runtime\Serialization\XmlFormatReaderGenerator.cs (1)

224_ilg.BeginMethod("Read" + collectionContract.XmlName.Name + "FromXml" + string.Empty, typeof(XmlFormatCollectionReaderDelegate), memberAccessFlag);

System\Runtime\Serialization\XmlObjectSerializer.cs (2)

458string typeInfo = (type == null) ? string.Empty : SR.Format(SR.ErrorTypeInfo, DataContract.GetClrTypeFullName(type)); 459string innerExceptionMessage = (innerException == null) ? string.Empty : innerException.Message;

System\Runtime\Serialization\XmlObjectSerializerReadContext.cs (3)

568value = GetExistingObject(attributes.Ref, null, name, string.Empty); 577value = InternalDeserialize(xmlReader, typeof(object), name, string.Empty); 1051ns ??= string.Empty;

System\Runtime\Serialization\XmlObjectSerializerWriteContext.cs (1)

811xmlWriter.WriteStartElement(member.Name, string.Empty);

System\Runtime\Serialization\XmlReaderDelegator.cs (13)

System\Runtime\Serialization\XmlSerializableWriter.cs (3)

27throw XmlObjectSerializer.CreateSerializationException(SR.Format(SR.IXmlSerializableMissingEndElements, (_obj == null ? string.Empty : DataContract.GetClrTypeFullName(_obj.GetType())))); 56throw XmlObjectSerializer.CreateSerializationException(SR.Format(SR.IXmlSerializableWritePastSubTree, (_obj == null ? string.Empty : DataContract.GetClrTypeFullName(_obj.GetType())))); 64throw XmlObjectSerializer.CreateSerializationException(SR.Format(SR.IXmlSerializableWritePastSubTree, (_obj == null ? string.Empty : DataContract.GetClrTypeFullName(_obj.GetType()))));

System\Runtime\Serialization\XmlWriterDelegator.cs (1)

79writer.WriteAttributeString("xmlns", string.Empty, null, ns);

System\Xml\StringHandle.cs (1)

77return Equals2(string.Empty);

System\Xml\ValueHandle.cs (1)

500return string.Empty;

System\Xml\XmlBaseReader.cs (14)

408return string.Empty; 523localName = string.Empty; 527prefix = string.Empty; 561namespaceUri ??= string.Empty; 943_prefix = string.Empty; 1016prefix = string.Empty; 1189return string.Empty; 1206return string.Empty; 1530_value = string.Empty; 1884string s = string.Empty; 2719_lang = string.Empty; 2729_lang = string.Empty; 2785_lang = string.Empty; 2980private string _lang = string.Empty;

System\Xml\XmlCanonicalWriter.cs (2)

74WriteXmlnsAttribute(string.Empty, string.Empty);

System\Xml\XmlConverter.cs (2)

433return string.Empty; 453prefix = string.Empty;

System\Xml\XmlDictionaryReader.cs (23)

389string result = string.Empty; 456return string.Empty; 462return string.Empty; 466return string.Empty; 469string result = string.Empty; 692value = string.Empty; 712value = XmlConverter.ToBoolean(string.Empty); 732value = XmlConverter.ToInt32(string.Empty); 752value = XmlConverter.ToInt64(string.Empty); 772value = XmlConverter.ToSingle(string.Empty); 792value = XmlConverter.ToDouble(string.Empty); 812value = XmlConverter.ToDecimal(string.Empty); 834value = DateTime.Parse(string.Empty, NumberFormatInfo.InvariantInfo); 838throw XmlExceptionHelper.CreateConversionException(string.Empty, "DateTime", exception); 842throw XmlExceptionHelper.CreateConversionException(string.Empty, "DateTime", exception); 865value = new UniqueId(string.Empty); 869throw XmlExceptionHelper.CreateConversionException(string.Empty, "UniqueId", exception); 873throw XmlExceptionHelper.CreateConversionException(string.Empty, "UniqueId", exception); 896value = new Guid(string.Empty); 900throw XmlExceptionHelper.CreateConversionException(string.Empty, "Guid", exception); 904throw XmlExceptionHelper.CreateConversionException(string.Empty, "Guid", exception); 908throw XmlExceptionHelper.CreateConversionException(string.Empty, "Guid", exception); 929value = XmlConverter.ToTimeSpan(string.Empty);

System\Xml\XmlDictionaryString.cs (1)

92_empty = new XmlDictionaryString(this, string.Empty, 0);

System\Xml\XmlDictionaryWriter.cs (2)

116prefix = namespaceUri.Length == 0 ? string.Empty : $"d{namespaceUri.Length}"; 848prefix = string.Empty;

src\runtime\src\coreclr\tools\Common\Internal\NativeFormat\NativeFormatReader.String.cs (1)

src\runtime\src\coreclr\tools\Common\Internal\NativeFormat\NativeFormatReader.String.cs (1)

14private string _username = string.Empty; 15private string _password = string.Empty; 19private string _query = string.Empty; 20private string _fragment = string.Empty; 97_query = string.Empty; 102_fragment = string.Empty; 113value ??= string.Empty; 145_username = value ?? string.Empty; 156_password = value ?? string.Empty; 197_host = value ?? string.Empty; 238_query = value ?? string.Empty; 254_fragment = value ?? string.Empty;

src\runtime\src\coreclr\tools\Common\TypeSystem\Common\Instantiation.cs (1)

63return string.Empty;

System\Uri.cs (16)

549serializationInfo.AddValue("AbsoluteUri", string.Empty); // Do not rename (binary serialization) 669relativeStr = string.Empty; 1378return string.Empty; 1913rawString is null ? string.Empty : 2519host = string.Empty; 2536host = string.Empty; 3039return (idx - _info.Offset.Host == 0) ? string.Empty : _string.Substring(_info.Offset.Host, 3052return string.Empty; 3065return string.Empty; 3077return string.Empty; 3082return (_info.Offset.Path - _info.Offset.User == 0) ? string.Empty : 3114return string.Empty; 3122return string.Empty; 4546ReadOnlySpan<char> extra = string.Empty; 4665return string.Empty; 4764str is null ? string.Empty :

System\UriBuilder.cs (12)

System\UriExt.cs (4)

42_string = uri ?? string.Empty; 695relativeStr = string.Empty; 774return string.Empty; 820return string.Empty;

System\UriSyntax.cs (1)

152_scheme = string.Empty;

System\ExceptionExtensions.cs (1)

42ex.StackTrace ?? string.Empty);

System\Private\Windows\Ole\Composition.NativeToManagedAdapter.cs (4)

216return string.Empty; 229return string.Empty; 267return bytes.IsEmpty ? string.Empty : encoding.GetString(bytes); 297return string.Empty;

System\Private\Windows\Ole\DragDropHelper.cs (4)

45SetDropDescription(dataObject, DROPIMAGETYPE.DROPIMAGE_INVALID, string.Empty, string.Empty); 319e.Message ??= string.Empty; 320e.MessageReplacementToken ??= string.Empty;

Windows\Win32\Foundation\BSTR.cs (1)

28string result = ToString() ?? string.Empty;

Windows\Win32\PInvokeCore.GetWindowText.cs (2)

34return string.Empty; 51return string.Empty;

DebuggerAttributes.cs (1)

155reference = reference.Replace(",nq", string.Empty);

XUnit\NormalizedStringDataAttribute.cs (4)

8/// <see cref="string.Empty"/>. 16new(null, string.Empty), 17new(string.Empty, string.Empty),

XUnit\NullAndEmptyStringDataAttribute.cs (2)

7/// Generates <see cref="TheoryAttribute"/> data for <see langword="null"/> and <see cref="string.Empty"/>. 13public static ReadOnlyTheoryData TheoryData { get; } = new(null, string.Empty);

XUnit\StringDataAttribute.cs (2)

7/// Generates <see cref="TheoryAttribute"/> data with <see cref="string.Empty"/> and 14public static ReadOnlyTheoryData TheoryData { get; } = new(string.Empty, "teststring");

XUnit\StringWithNullDataAttribute.cs (2)

7/// Generates <see cref="TheoryAttribute"/> data for <see langword="null"/>, <see cref="string.Empty"/>, and 14public static ReadOnlyTheoryData TheoryData { get; } = new(null, string.Empty, "teststring");

System\Xml\BinaryXml\XmlBinaryReader.cs (40)

77this.prefix = this.localname = this.namespaceUri = string.Empty; 230this.symtable[0] = string.Empty; 348AddInitNamespace(string.Empty, string.Empty); 507return string.Empty; 603return string.Empty; 658ns = string.Empty; 708ns = string.Empty; 1121return XmlConvert.ToBoolean(string.Empty); 1211return XmlConvert.ToDateTime(string.Empty, XmlDateTimeSerializationMode.RoundtripKind); 1306return XmlConvert.ToDouble(string.Empty); 1401return XmlConvert.ToSingle(string.Empty); 1496return XmlConvert.ToDecimal(string.Empty); 1591return XmlConvert.ToInt32(string.Empty); 1686return XmlConvert.ToInt64(string.Empty); 1729value = string.Empty; 1769value = string.Empty; 1944prefixStr = string.Empty; 1977throw new XmlException(SR.XmlBin_InvalidQNameID, string.Empty); 1985throw new XmlException(SR.XmlBin_InvalidQNameID, string.Empty); 2326return string.Empty; 2500name = new QName(string.Empty, _xmlns, _nsxmlns); 2543_attributes[0].Set(new QName(string.Empty, _xnt.Add("version"), string.Empty), ParseText()); 2548_attributes[1].Set(new QName(string.Empty, _xnt.Add("encoding"), string.Empty), ParseText()); 2559_attributes[_attrCount].Set(new QName(string.Empty, _xnt.Add("standalone"), string.Empty), (standalone == 1) ? "yes" : "no"); 2568QName xmlDeclQName = new QName(string.Empty, _xnt.Add("xml"), string.Empty); 2600PushNamespace(curDeclPrefix, string.Empty, false); 2625curDeclPrefix = string.Empty; 2630throw new XmlException(SR.Xml_PrefixForEmptyNs, string.Empty); 3124_attributes[_attrCount++].Set(new QName(string.Empty, _xnt.Add("SYSTEM"), string.Empty), ParseText()); 3129_attributes[_attrCount++].Set(new QName(string.Empty, _xnt.Add("PUBLIC"), string.Empty), ParseText()); 4014throw new XmlException(SR.XmlBin_InvalidQNameID, string.Empty); 4163throw new XmlException(SR.XmlBin_InvalidQNameID, string.Empty); 4361throw new XmlException(SR.XmlBin_InvalidQNameID, string.Empty);

System\Xml\Cache\XPathDocumentBuilder.cs (29)

System\Xml\Cache\XPathDocumentNavigator.cs (2)

106string s = string.Empty; 230return string.Empty;

System\Xml\Cache\XPathNode.cs (2)

127get { return _info.BaseUri ?? string.Empty; } 401_value = string.Empty;

System\Xml\Core\CharEntityEncoderFallback.cs (1)

53private string _charEntity = string.Empty;

System\Xml\Core\QueryOutputWriter.cs (2)

155throw new XmlException(SR.Xml_NoMultipleRoots, string.Empty); 331throw new XmlException(SR.Xml_NoRoot, string.Empty);

System\Xml\Core\ValidatingReaderNodeData.cs (5)

177_localName = string.Empty; 178_prefix = string.Empty; 179_namespaceUri = string.Empty; 180_rawValue = string.Empty; 210_rawValue = string.Empty;

System\Xml\Core\XmlAutoDetectWriter.cs (1)

39_eventCache = new XmlEventCache(string.Empty, true);

System\Xml\Core\XmlCharCheckingReader.cs (2)

219Throw(SR.Xml_DtdIsProhibitedEx, string.Empty); 295Throw(SR.Xml_DtdIsProhibitedEx, string.Empty);

System\Xml\Core\XmlCharCheckingReaderAsync.cs (2)

81Throw(SR.Xml_DtdIsProhibitedEx, string.Empty); 157Throw(SR.Xml_DtdIsProhibitedEx, string.Empty);

System\Xml\Core\XmlCharCheckingWriter.cs (1)

221ws ??= string.Empty;

System\Xml\Core\XmlCharCheckingWriterAsync.cs (1)

167ws ??= string.Empty;

System\Xml\Core\XmlEventCache.cs (1)

305return string.Empty;

System\Xml\Core\XmlParserContext.cs (24)

16private string _docTypeName = string.Empty; 17private string _pubId = string.Empty; 18private string _sysId = string.Empty; 19private string _internalSubset = string.Empty; 20private string _xmlLang = string.Empty; 22private string _baseURI = string.Empty; 26: this(nt, nsMgr, null, null, null, null, string.Empty, xmlLang, xmlSpace) 32: this(nt, nsMgr, null, null, null, null, string.Empty, xmlLang, xmlSpace, enc) 59throw new XmlException(SR.Xml_NotSameNametable, string.Empty); 71_docTypeName = docTypeName ?? string.Empty; 72_pubId = pubId ?? string.Empty; 73_sysId = sysId ?? string.Empty; 74_internalSubset = internalSubset ?? string.Empty; 75_baseURI = baseURI ?? string.Empty; 76_xmlLang = xmlLang ?? string.Empty; 114_docTypeName = value ?? string.Empty; 127_pubId = value ?? string.Empty; 140_sysId = value ?? string.Empty; 153_baseURI = value ?? string.Empty; 166_internalSubset = value ?? string.Empty; 179_xmlLang = value ?? string.Empty; 211return (_internalSubset != string.Empty || _pubId != string.Empty || _sysId != string.Empty);

System\Xml\Core\XmlReader.cs (33)

System\Xml\Core\XmlReaderAsync.cs (10)

83return string.Empty; 95return string.Empty; 107return returnType == typeof(string) ? string.Empty : XmlUntypedConverter.Untyped.ChangeType(string.Empty, returnType, namespaceResolver); 184return string.Empty; 189return string.Empty; 267return string.Empty; 272return string.Empty; 324string value = string.Empty; 394throw new XmlException(SR.Xml_MixedReadElementContentAs, string.Empty, this as IXmlLineInfo);

System\Xml\Core\XmlReaderSettings.cs (2)

347baseUriString ??= baseUri?.ToString() ?? string.Empty; 370baseUriString ??= string.Empty;

System\Xml\Core\XmlSubtreeReader.cs (13)

107_tmpNode = new NodeData(XmlNodeType.None, string.Empty, string.Empty, string.Empty, string.Empty, string.Empty); 1269_nsManager.AddNamespace(string.Empty, reader.Value); 1270RemoveNamespace(string.Empty, _xmlns); 1319attrPrefix = string.Empty; 1509Debug.Assert(_tmpNode.localName == string.Empty && _tmpNode.prefix == string.Empty && _tmpNode.name == string.Empty && _tmpNode.namespaceUri == string.Empty); 1511_tmpNode.value = string.Empty;

System\Xml\Core\XmlTextEncoder.cs (1)

93return string.Empty;

System\Xml\Core\XmlTextReaderImpl.cs (54)

180private readonly string _url = string.Empty; 203private string _lastPrefix = string.Empty; 213private string _reportedBaseUri = string.Empty; 323nt.Add(string.Empty); 387nt.Add(string.Empty); 449internal XmlTextReaderImpl(Stream input) : this(string.Empty, input, new NameTable()) 453internal XmlTextReaderImpl(Stream input, XmlNameTable nt) : this(string.Empty, input, nt) 481internal XmlTextReaderImpl(TextReader input) : this(string.Empty, input, new NameTable()) 485internal XmlTextReaderImpl(TextReader input, XmlNameTable nt) : this(string.Empty, input, nt) 497_reportedBaseUri = url ?? string.Empty; 531xmlFragment ??= string.Empty; 535InitStringInput(string.Empty, Encoding.Unicode, xmlFragment); 555InitStringInput((context == null) ? string.Empty : context.BaseURI, Encoding.Unicode, $"<?xml {xmlFragment}?>"); 638Task<object> t = _laterInitParam.inputUriResolver.GetEntityAsync(_laterInitParam.inputbaseUri, string.Empty, typeof(Stream)); 643stream = (Stream?)_laterInitParam.inputUriResolver.GetEntity(_laterInitParam.inputbaseUri, string.Empty, typeof(Stream)); 704_reportedBaseUri = baseUriStr ?? string.Empty; 763Debug.Assert(baseUriStr == string.Empty, "BaseURI can come either from XmlParserContext or from the constructor argument, not from both"); 813InitStringInput(string.Empty, Encoding.Unicode, xmlFragment); 888return _curNode.ns ?? string.Empty; 1050namespaceURI = (namespaceURI == null) ? string.Empty : _nameTable.Get(namespaceURI); 1105string? namespaceURIAtomized = (namespaceURI == null) ? string.Empty : _nameTable.Get(namespaceURI); 1292_curNode.SetValueNode(XmlNodeType.Text, string.Empty); 1518throw new XmlException(SR.Xml_InternalError, string.Empty); 1544throw new XmlException(SR.Xml_InternalError, string.Empty); 1850_curNode.SetValue(string.Empty); 1989_xmlContext.defaultNamespace = _namespaceManager.LookupNamespace(string.Empty)!; 1998_xmlContext.defaultNamespace = string.Empty; 2054throw new XmlException(SR.Xml_WhitespaceHandling, string.Empty); 2090throw new XmlException(SR.Xml_EntityHandling, string.Empty); 2171return new StringReader(string.Empty); 2670Throw(res, string.Empty); 2676Throw(res, string.Empty); 2682Throw(new XmlException(res, string.Empty, lineNo, linePos, _ps.baseUriStr)); 2738Throw(new XmlException(res, string.Empty, _ps.baseUriStr)); 2820InitStreamInput(null, string.Empty, stream, null, 0, encoding); 2975_xmlContext.defaultNamespace = _namespaceManager.LookupNamespace(string.Empty)!; 2990_ps.baseUriStr = string.Empty; 3586_reportedBaseUri = string.Empty; 5050AddNamespace(string.Empty, ns, attr); 5839_curNode.SetValue(string.Empty); 6049schemaEntity.Text = string.Empty; 6063schemaEntity.Text = string.Empty; 6747_curNode.SetNamedNode(XmlNodeType.DocumentType, _dtdInfo.Name.ToString(), string.Empty, null); 6847_curNode.SetValue(string.Empty); 7677return AddAttribute(localName, string.Empty, localName); 7945ThrowWithoutLineInfo(SR.Xml_CannotResolveExternalSubset, new string?[] { publicId ?? string.Empty, systemId }, null); 8031InitStringInput(entity.SystemId!, enc, string.Empty); 8049InitStringInput(entity.DeclaredUriString ?? string.Empty, enc, entity.Text!); 8584_curNode.SetValueNode(XmlNodeType.Text, string.Empty); 9027_xmlContext.defaultNamespace = _namespaceManager.LookupNamespace(string.Empty)!; 9041throw new XmlException(SR.Xml_NametableMismatch, string.Empty); 9259prefix ??= string.Empty; 9394_curNode.SetValue(string.Empty); 9627return string.Empty;

System\Xml\Core\XmlTextReaderImplAsync.cs (11)

77Stream stream = (Stream)(await _laterInitParam!.inputUriResolver!.GetEntityAsync(_laterInitParam.inputbaseUri!, string.Empty, typeof(Stream)).ConfigureAwait(false)); 225_curNode.SetValueNode(XmlNodeType.Text, string.Empty); 675_curNode.SetValue(string.Empty); 3598_curNode.SetValue(string.Empty); 3825schemaEntity.Text = string.Empty; 3838schemaEntity.Text = string.Empty; 4478_curNode.SetNamedNode(XmlNodeType.DocumentType, _dtdInfo.Name.ToString(), string.Empty, null); 4582_curNode.SetValue(string.Empty); 5144ThrowWithoutLineInfo(SR.Xml_CannotResolveExternalSubset, new string?[] { publicId ?? string.Empty, systemId }, null); 5228InitStringInput(entity.SystemId!, enc, string.Empty); 5392_curNode.SetValue(string.Empty);

System\Xml\Core\XmlTextReaderImplHelpers.cs (15)

80baseUriStr = string.Empty; 133xmlLang = string.Empty; 134defaultNamespace = string.Empty; 153public override string DefaultNamespace { get { return string.Empty; } } 160public override string LookupNamespace(string? prefix) { return string.Empty; } 482_value = string.Empty; 494localName = string.Empty; 495prefix = string.Empty; 496ns = string.Empty; 497nameWPrefix = string.Empty; 533SetNamedNode(type, localName, string.Empty, localName); 545this.ns = string.Empty; 546_value = string.Empty; 780throw new XmlException(SR.Xml_DefaultException, string.Empty); 799throw new XmlException(SR.Xml_DefaultException, string.Empty);

System\Xml\Core\XmlTextWriter.cs (4)

62defaultNs = string.Empty; 649prefix = string.Empty; 843ws = string.Empty; 1103s = string.Empty;

System\Xml\Core\XmlWellFormedWriter.cs (27)

264_nsStack[2].Set(string.Empty, string.Empty, NamespaceKind.Implied); 268string? defaultNs = _predefinedNamespaces.LookupNamespace(string.Empty); 269_nsStack[2].Set(string.Empty, defaultNs ?? string.Empty, NamespaceKind.Implied); 274_elemScopeStack[0].Set(string.Empty, string.Empty, string.Empty, _nsTop); 437prefix ??= string.Empty; 454ns = string.Empty; 503throw new XmlException(SR.Xml_NoStartTag, string.Empty); 554throw new XmlException(SR.Xml_NoStartTag, string.Empty); 606prefix = string.Empty; 628prefix ??= string.Empty; 636namespaceName ??= string.Empty; 647_curDeclPrefix = string.Empty; 697prefix = string.Empty; 747if (PushNamespaceExplicit(string.Empty, value)) 753_rawWriter.WriteStartNamespaceDeclaration(string.Empty); 759_rawWriter.WriteNamespaceDeclaration(string.Empty, value); 764_writer.WriteStartAttribute(string.Empty, "xmlns", XmlReservedNs.NsXmlNs); 855text ??= string.Empty; 870text ??= string.Empty; 890text ??= string.Empty; 1007ws ??= string.Empty; 1283string? prefix = string.Empty; 1684throw DupAttrException((prefix.Length == 0) ? string.Empty : "xmlns", (prefix.Length == 0) ? "xmlns" : prefix);

System\Xml\Core\XmlWellFormedWriterAsync.cs (18)

213prefix ??= string.Empty; 230ns = string.Empty; 338throw new XmlException(SR.Xml_NoStartTag, string.Empty); 417throw new XmlException(SR.Xml_NoStartTag, string.Empty); 449prefix = string.Empty; 488prefix ??= string.Empty; 497namespaceName ??= string.Empty; 508_curDeclPrefix = string.Empty; 558prefix = string.Empty; 654if (PushNamespaceExplicit(string.Empty, value)) 660await _rawWriter.WriteStartNamespaceDeclarationAsync(string.Empty).ConfigureAwait(false); 666await _rawWriter.WriteNamespaceDeclarationAsync(string.Empty, value).ConfigureAwait(false); 671await _writer.WriteStartAttributeAsync(string.Empty, "xmlns", XmlReservedNs.NsXmlNs).ConfigureAwait(false); 757text ??= string.Empty; 773text ??= string.Empty; 794text ??= string.Empty; 911ws ??= string.Empty; 1137string? prefix = string.Empty;

System\Xml\Core\XmlWellFormedWriterHelpers.cs (1)

105writer.WriteStartAttribute(string.Empty, "xmlns", XmlReservedNs.NsXmlNs);

System\Xml\Core\XmlWellFormedWriterHelpersAsync.cs (1)

40await writer.WriteStartAttributeAsync(string.Empty, "xmlns", XmlReservedNs.NsXmlNs).ConfigureAwait(false);

System\Xml\Core\XmlWriter.cs (3)

207public virtual string? XmlLang => string.Empty; 327throw new XmlException(SR.Xml_InvalidPosition, string.Empty); 601WriteAttributeString(string.Empty, "xmlns", XmlReservedNs.NsXmlNs, ns);

System\Xml\Core\XmlWriterAsync.cs (2)

248throw new XmlException(SR.Xml_InvalidPosition, string.Empty); 569await WriteAttributeStringAsync(string.Empty, "xmlns", XmlReservedNs.NsXmlNs, ns).ConfigureAwait(false);

System\Xml\Core\XsdCachingReader.cs (2)

264namespaceURI = (namespaceURI == null) ? string.Empty : _coreReaderNameTable.Get(namespaceURI); 334ns = (ns == null) ? string.Empty : _coreReaderNameTable.Get(ns);

System\Xml\Core\XsdValidatingReader.cs (15)

34localName = string.Empty; 35namespaceUri = string.Empty; 1046return typedValue as string ?? string.Empty; 1144string? atomizedNamespaceURI = (namespaceURI == null) ? string.Empty : _coreReaderNameTable.Get(namespaceURI); 1221ns = ns != null ? _coreReaderNameTable.Get(ns) : string.Empty; 2112_nsManager.AddNamespace(_coreReader.Prefix.Length == 0 ? string.Empty : _coreReader.LocalName, _coreReader.Value); 2224ns = string.Empty; 2269ns = string.Empty; 2396originalStringValue = string.Empty; 2398return string.Empty; 2487typedValue = string.Empty; 2488originalString = string.Empty; 2494throw new XmlException(SR.Xml_MixedReadElementContentAs, string.Empty, this as IXmlLineInfo); 2503throw new XmlException(SR.Xml_MixedReadElementContentAs, string.Empty, this as IXmlLineInfo); 2793return string.Empty;

System\Xml\Core\XsdValidatingReaderAsync.cs (7)

610_nsManager.AddNamespace(_coreReader.Prefix.Length == 0 ? string.Empty : _coreReader.LocalName, _coreReader.Value); 723originalStringValue = string.Empty; 725return (originalStringValue, string.Empty); 822typedValue = string.Empty; 823originalString = string.Empty; 829throw new XmlException(SR.Xml_MixedReadElementContentAs, string.Empty, this as IXmlLineInfo); 841throw new XmlException(SR.Xml_MixedReadElementContentAs, string.Empty, this as IXmlLineInfo);

System\Xml\Dom\DocumentSchemaValidator.cs (4)

192if (!dictionary.ContainsKey(string.Empty)) 194dictionary.Add(string.Empty, attr.Value); 354_nsManager.AddNamespace(attr.Prefix.Length == 0 ? string.Empty : attr.LocalName, attr.Value); 703_nsManager.AddNamespace(attr.Prefix.Length == 0 ? string.Empty : attr.LocalName, attr.Value);

System\Xml\Dom\DocumentXmlWriter.cs (3)

121XmlNode node = _document.CreateXmlDeclaration("1.0", string.Empty, standalone == XmlStandalone.Yes ? "yes" : "no"); 223XmlNode node = _document.CreateTextNode(string.Empty); 273XmlNode node = _document.CreateTextNode(string.Empty);

System\Xml\Dom\DocumentXPathNavigator.cs (7)

117return string.Empty; 138return string.Empty; // xmlns declaration 144return string.Empty; 156return string.Empty; 194return string.Empty; 414return string.Empty; 1822string prefix = attribute.Prefix.Length == 0 ? string.Empty : attribute.LocalName;

System\Xml\Dom\DomNameTable.cs (4)

31prefix ??= string.Empty; 32ns ??= string.Empty; 55prefix ??= string.Empty; 56ns ??= string.Empty;

System\Xml\Dom\XmlAttribute.cs (3)

368return string.Empty; 393return string.Empty; 412if (_name.Prefix.Length == 0 && _name.LocalName == "xmlns") return string.Empty;

System\Xml\Dom\XmlCharacterData.cs (2)

49return string.Empty; 94return string.Empty;

System\Xml\Dom\XmlDeclaration.cs (2)

49set { _encoding = value ?? string.Empty; } 61_standalone = string.Empty;

System\Xml\Dom\XmlDocument.cs (14)

152baseURI = string.Empty; 269XmlName? newName = GetXmlName(eleName.Prefix, eleName.LocalName, string.Empty, null); 600string namespaceURI = string.Empty; 652return CreateElement(prefix, localName, string.Empty); 671string attrNamespaceURI = string.Empty; 1124return CreateTextNode(string.Empty); 1127return CreateCDataSection(string.Empty); 1133return CreateProcessingInstruction(name, string.Empty); 1139return CreateComment(string.Empty); 1145return CreateDocumentType(name, string.Empty, string.Empty, string.Empty); 1151return CreateSignificantWhitespace(string.Empty); 1154return CreateWhitespace(string.Empty);

System\Xml\Dom\XmlDomTextWriter.cs (2)

31prefix = string.Empty; 41prefix = string.Empty;

System\Xml\Dom\XmlElement.cs (6)

274return string.Empty; 344return string.Empty; 355attr = OwnerDocument.CreateAttribute(string.Empty, localName, namespaceURI); 387attr = OwnerDocument.CreateAttribute(string.Empty, localName, namespaceURI); 639return string.Empty; 645return string.Empty;

System\Xml\Dom\XmlEntity.cs (3)

13private string _baseURI = string.Empty; 130get { return string.Empty; } 135get { return string.Empty; }

System\Xml\Dom\XmlEntityReference.cs (1)

216return string.Empty;

System\Xml\Dom\XmlLoader.cs (9)

282node.AppendChildForLoad(_doc.CreateTextNode(string.Empty), _doc); 341node.AppendChildForLoad(direct ? new XmlText(string.Empty) : _doc!.CreateTextNode(string.Empty), _doc!); 372eref.AppendChildForLoad(_doc!.CreateTextNode(string.Empty), _doc); 594XmlParserContext pc = new XmlParserContext(null, new XmlNamespaceManager(_doc!.NameTable), null, null, null, null, _doc.BaseURI, string.Empty, XmlSpace.None); 614throw new XmlException(SR.Xml_InternalError, string.Empty); 667_doc.AddXmlName(elementDecl.Prefix, elementDecl.Name.Name, string.Empty, null), 668_doc.AddAttrXmlName(attdef.Prefix, attdef.Name.Name, string.Empty, null)); 708mgr.AddNamespace(string.Empty, attr.Value);

System\Xml\Dom\XmlNode.cs (11)

827get { return string.Empty; } 834get { return string.Empty; } 926return string.Empty; 1033return string.Empty; 1074return namespaceName ?? string.Empty; 1163return GetPrefixOfNamespaceStrict(namespaceURI) ?? string.Empty; 1191return string.Empty; // found xmlns="namespaceURI" 1290prefix = string.Empty; 1390return string.Empty; 1406return string.Empty; 1412return string.Empty;

System\Xml\Dom\XmlNodeReader.cs (26)

System\Xml\Dom\XmlNotation.cs (2)

76get { return string.Empty; } 81get { return string.Empty; }

System\Xml\Dom\XmlProcessingInstruction.cs (2)

22_data = data ?? string.Empty; 51string val = value ?? string.Empty;

System\Xml\HWStack.cs (1)

34throw new XmlException(SR.Xml_StackOverflow, string.Empty);

System\Xml\NameTable.cs (4)

61return string.Empty; 85return string.Empty; 121return string.Empty; 145return string.Empty;

System\Xml\Schema\Asttree.cs (1)

549throw new XmlSchemaException(SR.Sch_EmptyXPath, string.Empty);

System\Xml\Schema\BaseValidator.cs (4)

141throw new XmlException(SR.Xml_InternalError, string.Empty); 197SendValidationEvent(SR.Sch_InvalidTextInEmpty, string.Empty); 220SendValidationEvent(SR.Sch_InvalidWhitespaceInEmpty, string.Empty); 252SendValidationEvent(code, string.Empty);

System\Xml\Schema\ContentValidator.cs (1)

103AddWildcard(string.Empty, null); //##local is not allowed

System\Xml\Schema\DataTypeImplementation.cs (9)

387throw new XmlSchemaException(SR.Sch_ListFromNonatomic, string.Empty); 391throw new XmlSchemaException(SR.Sch_ListFromNonatomic, string.Empty); 1134return new XmlSchemaException(SR.Sch_EmptyAttributeValue, string.Empty); 1882return new XmlSchemaException(SR.Sch_EmptyAttributeValue, string.Empty); 1913return new XmlSchemaException(SR.Sch_EmptyAttributeValue, string.Empty); 1952return new XmlSchemaException(SR.Sch_EmptyAttributeValue, string.Empty); 2707return new XmlSchemaException(SR.Sch_EmptyAttributeValue, string.Empty); 3040return new XmlSchemaException(SR.Sch_EmptyAttributeValue, string.Empty); 3738throw new XmlSchemaException(SR.Sch_EmptyAttributeValue, string.Empty);

System\Xml\Schema\DtdParser.cs (20)

System\Xml\Schema\DtdParserAsync.cs (12)

System\Xml\Schema\DtdValidator.cs (3)

234textString = string.Empty; 288textString = string.Empty; 569baseUriStr ??= string.Empty;

System\Xml\Schema\FacetChecker.cs (63)

System\Xml\Schema\Inference\Infer.cs (1)

503if (childURI == string.Empty)

System\Xml\Schema\NamespaceList.cs (17)

49_set[string.Empty] = string.Empty; 158return string.Empty; 222nslist = new NamespaceList("##other", string.Empty); //clause 4, negations of different values, result is not(absent) 240if (o2._targetNamespace != string.Empty) 244else if (o1._set!.Contains(string.Empty)) 250nslist = new NamespaceList("##other", string.Empty); 269if (o1._targetNamespace != string.Empty) 273else if (o2._set!.Contains(string.Empty)) 279nslist = new NamespaceList("##other", string.Empty); 292if (_set.Contains(string.Empty)) 298nslist = new NamespaceList("##other", string.Empty); 301else if (_set.Contains(string.Empty)) 330nslist.RemoveNamespace(string.Empty); //remove ##local 339nslist.RemoveNamespace(string.Empty); //remove ##local 364if (o1._targetNamespace == string.Empty) 368else if (o2._targetNamespace == string.Empty)

System\Xml\Schema\Parser.cs (5)

188_namespaceManager.AddNamespace(_reader.Prefix.Length == 0 ? string.Empty : _reader.LocalName, _reader.Value); 354_annotationNSManager!.AddNamespace(r.Prefix.Length == 0 ? string.Empty : _reader.LocalName, _reader.Value); 370if (elemNS != string.Empty) 405attr = _dummyDocument.CreateAttribute(string.Empty, _xmlns!, XmlReservedNs.NsXmlNs); 463eref.AppendChild(_dummyDocument.CreateTextNode(string.Empty));

System\Xml\Schema\Preprocessor.cs (7)

305string importNS = import.Namespace ?? string.Empty; 491ns ??= string.Empty; 498string tns = schema.TargetNamespace ?? string.Empty; 651_targetNamespace = targetNamespace ?? string.Empty; 691string importNS = import.Namespace ?? string.Empty; 836string targetNS = schemaToUpdate.TargetNamespace ?? string.Empty; 2082name = XmlComplianceUtil.NonCDataNormalize(name ?? string.Empty);

System\Xml\Schema\SchemaAttDef.cs (2)

147get { return _defExpanded ?? string.Empty; } 201validationEventHandling.SendEvent(new XmlSchemaException(SR.Sch_XmlSpace, string.Empty), XmlSeverityType.Error);

System\Xml\Schema\SchemaCollectionpreProcessor.cs (4)

164string importNS = import.Namespace ?? string.Empty; 266_referenceNamespaces.Add(string.Empty, string.Empty); 429_targetNamespace = targetNamespace ?? string.Empty;

System\Xml\Schema\SchemaDeclBase.cs (2)

58get { return prefix ?? string.Empty; } 112get { return defaultValueRaw ?? string.Empty; }

System\Xml\Schema\SchemaElementDecl.cs (1)

244throw new XmlSchemaException(SR.Sch_StandAlone, string.Empty);

System\Xml\Schema\SchemaEntity.cs (2)

168get { return _baseURI ?? string.Empty; } 180get { return _declaredURI ?? string.Empty; }

System\Xml\Schema\SchemaInfo.cs (2)

34private string _internalDtdSubset = string.Empty; 296eventhandler?.Invoke(this, new ValidationEventArgs(new XmlSchemaException(SR.Sch_MixSchemaTypes, string.Empty)));

System\Xml\Schema\SchemaNamespacemanager.cs (1)

31return prefix.Length == 0 ? string.Empty : null;

System\Xml\Schema\SchemaSetCompiler.cs (1)

146tns = schema!.TargetNamespace ?? string.Empty;

System\Xml\Schema\XdrBuilder.cs (3)

479buildFunc(this, a._Datatype.ParseValue(value, _NameTable, _CurNsMgr), string.Empty); 656builder._TargetNamespace = string.Empty; 1800SendValidationEvent(code, string.Empty);

System\Xml\Schema\XdrValidator.cs (6)

187textString = string.Empty; 200LoadSchema(string.Empty); 213_nsManager.AddNamespace(reader.Prefix.Length == 0 ? string.Empty : reader.LocalName, reader.Value); 327textString = string.Empty; 392throw new XmlException(SR.Xml_MultipleValidationTypes, string.Empty, this.PositionInfo.LineNumber, this.PositionInfo.LinePosition); 450SendValidationEvent(new XmlSchemaException(SR.Xml_NoValidation, string.Empty), XmlSeverityType.Warning);

System\Xml\Schema\XmlAtomicValue.cs (1)

419return string.Empty;

System\Xml\Schema\XmlSchemaAny.cs (1)

82return string.Empty;

System\Xml\Schema\XmlSchemaCollection.cs (4)

197XmlSchemaCollectionNode? node = (XmlSchemaCollectionNode?)_collection[ns ?? string.Empty]; 211return _collection[ns ?? string.Empty] != null; 272XmlSchemaCollectionNode? node = (XmlSchemaCollectionNode?)_collection[ns ?? string.Empty]; 305ns = schema.TargetNamespace ?? string.Empty;

System\Xml\Schema\XmlSchemaDataType.cs (2)

87string typeCodeString = string.Empty; 175string stringValue = string.Empty;

System\Xml\Schema\XmlSchemaException.cs (1)

149return string.Format(res ?? string.Empty, args);

System\Xml\Schema\XmlSchemaObjectTable.cs (8)

System\Xml\Schema\XmlSchemaParticle.cs (6)

40throw new XmlSchemaException(SR.Sch_MinOccursInvalidXsd, string.Empty); 72throw new XmlSchemaException(SR.Sch_MaxOccursInvalidXsd, string.Empty); 92throw new XmlSchemaException(SR.Sch_MinOccursInvalidXsd, string.Empty); 107throw new XmlSchemaException(SR.Sch_MaxOccursInvalidXsd, string.Empty); 132return string.Empty; 155ns = string.Empty;

System\Xml\Schema\XmlSchemaSet.cs (11)

329tns = schema!.TargetNamespace ?? string.Empty; 435SendValidationEvent(new XmlSchemaException(SR.Sch_SchemaNotRemoved, string.Empty), XmlSeverityType.Warning); 456targetNamespace ??= string.Empty; 507SendValidationEvent(new XmlSchemaException(SR.Sch_SchemaNotPreprocessed, string.Empty), XmlSeverityType.Error); 671targetNamespace ??= string.Empty; 785targetNamespace ??= string.Empty; 820tns = impSchema.TargetNamespace ?? string.Empty; 858string tns = schema.TargetNamespace ?? string.Empty; 1228targetNamespace ??= string.Empty; 1284return schema.TargetNamespace ?? string.Empty; 1384string code = string.Empty;

System\Xml\Schema\XmlSchemaValidator.cs (12)

327string? tns = schema.TargetNamespace ?? string.Empty; 352tns = impSchema.TargetNamespace ?? string.Empty; 589SendValidationEvent(SR.Sch_ValidateAttributeInvalidCall, string.Empty); 601SendValidationEvent(SR.Sch_AttrUseAndWildId, string.Empty); 610SendValidationEvent(SR.Sch_MoreThanOneWildId, string.Empty); 753SendValidationEvent(SR.Sch_InvalidTextInEmpty, string.Empty); 832SendValidationEvent(SR.Sch_InvalidWhitespaceInEmpty, string.Empty); 1034string? defaultPrefix = string.Empty; 1179string stringValue = string.Empty; 1267LoadSchema(string.Empty, xsiNoNamespaceSchemaLocation); 1634SendValidationEvent(SR.Sch_ValidateElementInvalidCall, string.Empty); 2806SendValidationEvent(code, string.Empty);

System\Xml\Schema\XsdBuilder.cs (5)

699name ??= string.Empty; 700ns ??= string.Empty; 724name ??= string.Empty; 725ns ??= string.Empty; 754_namespaces.Add(new XmlQualifiedName((name == _schemaNames.QnXmlNs.Name) ? string.Empty : name, value));

System\Xml\Schema\XsdValidator.cs (6)

152inlineNS = schema.TargetNamespace ?? string.Empty; 265LoadSchema(string.Empty, null); 285_nsManager.AddNamespace(reader.Prefix.Length == 0 ? string.Empty : reader.LocalName, reader.Value); 312LoadSchema(string.Empty, xsiNoNamespaceSchemaLocation); 565textString = string.Empty; 635throw new XmlException(SR.Xml_MultipleValidationTypes, string.Empty, this.PositionInfo.LineNumber, this.PositionInfo.LinePosition);

System\Xml\Serialization\_Events.cs (2)

63get { return _qnames ?? string.Empty; } 111get { return _qnames ?? string.Empty; }

System\Xml\Serialization\Mappings.cs (5)

57get { return _name ?? string.Empty; } 464get { return _xmlName ?? string.Empty; } 471get { return _name ?? string.Empty; } 949get { return _name ?? string.Empty; } 1165_namespaces = string.Empty;

System\Xml\Serialization\ReflectionXmlSerializationReader.cs (7)

110string elementNs = element.Form == XmlSchemaForm.Qualified ? element.Namespace! : string.Empty; 346string? ns = element.Form == XmlSchemaForm.Qualified ? element.Namespace : string.Empty; 800string? ns = ele.Form == XmlSchemaForm.Qualified ? ele.Namespace : string.Empty; 870string? ns = e!.Form == XmlSchemaForm.Qualified ? e.Namespace : string.Empty; 887string? ns = element.Form == XmlSchemaForm.Qualified ? element.Namespace : string.Empty; 2047memberFound = XmlNodeEqual(Reader, attribute.Name, attribute.Form == XmlSchemaForm.Qualified ? attribute.Namespace : string.Empty); 2069xmlnsMember.XmlnsSource(Reader.Name.Length == 5 ? string.Empty : Reader.LocalName, Reader.Value);

System\Xml\Serialization\ReflectionXmlSerializationWriter.cs (9)

System\Xml\Serialization\SchemaObjectWriter.cs (1)

276if (o == null) return string.Empty;

System\Xml\Serialization\SoapAttributeAttribute.cs (2)

28get { return _attributeName ?? string.Empty; } 41get { return _dataType ?? string.Empty; }

System\Xml\Serialization\SoapAttributeOverrides.cs (2)

19Add(type, string.Empty, attributes); 41return this[type, string.Empty];

System\Xml\Serialization\SoapElementAttribute.cs (2)

28get { return _elementName ?? string.Empty; } 35get { return _dataType ?? string.Empty; }

System\Xml\Serialization\SoapEnumAttribute.cs (1)

26get { return _name ?? string.Empty; }

System\Xml\Serialization\SoapReflectionImporter.cs (4)

41_defaultNs = defaultNamespace ?? string.Empty; 159return ImportTypeMapping(model, string.Empty, limiter); 706attribute.Mapping = ImportTypeMapping(_modelScope.GetTypeModel(accessorType), (a.SoapAttribute == null ? string.Empty : a.SoapAttribute.DataType), limiter); 721element.Mapping = ImportTypeMapping(_modelScope.GetTypeModel(accessorType), (a.SoapElement == null ? string.Empty : a.SoapElement.DataType), limiter);

System\Xml\Serialization\SoapSchemamember.cs (1)

24get { return _memberName ?? string.Empty; }

System\Xml\Serialization\SoapTypeAttribute.cs (1)

40get { return _typeName ?? string.Empty; }

System\Xml\Serialization\XmlAnyElementAttribute.cs (1)

52get { return _name ?? string.Empty; }

System\Xml\Serialization\XmlArrayAttribute.cs (1)

43get { return _elementName ?? string.Empty; }

System\Xml\Serialization\XmlArrayItemAttribute.cs (2)

72get { return _elementName ?? string.Empty; } 97get { return _dataType ?? string.Empty; }

System\Xml\Serialization\XmlAttributeAttribute.cs (2)

69get { return _attributeName ?? string.Empty; } 88get { return _dataType ?? string.Empty; }

System\Xml\Serialization\XmlAttributeOverrides.cs (2)

26Add(type, string.Empty, attributes); 54return this[type, string.Empty];

System\Xml\Serialization\XmlChoiceIdentifierAttribute.cs (1)

41get { return _name ?? string.Empty; }

System\Xml\Serialization\XmlElementAttribute.cs (2)

72get { return _elementName ?? string.Empty; } 91get { return _dataType ?? string.Empty; }

System\Xml\Serialization\XmlMapping.cs (2)

117return $"{type.FullName}:{(root == null ? string.Empty : root.GetKey())}:{ns ?? string.Empty}";

System\Xml\Serialization\XmlMemberMapping.cs (1)

71get { return Accessor!.Mapping != null ? Accessor.Mapping.TypeName : string.Empty; }

System\Xml\Serialization\XmlReflectionImporter.cs (8)

77_defaultNs = defaultNamespace ?? string.Empty; 126TypeMapping mapping = ImportTypeMapping(_modelScope.GetTypeModel(type), _defaultNs, ImportContext.Element, string.Empty, null, limiter); 278ElementAccessor element = CreateElementAccessor(ImportTypeMapping(model, ns, ImportContext.Element, string.Empty, a, limiter), ns); 1571accessor.ChoiceIdentifier.Mapping = ImportTypeMapping(_modelScope.GetTypeModel(choiceIdentifierType!), ns, ImportContext.Element, string.Empty, null, limiter); 1728element.Mapping = ImportTypeMapping(typeModel, element.Namespace, ImportContext.Element, string.Empty, null, limiter); 1971element.Mapping = ImportTypeMapping(typeModel, element.Namespace, ImportContext.Element, string.Empty, null, false, openModel, limiter); 2311defaultNamespace ??= string.Empty; 2323string typeName = string.Empty;

System\Xml\Serialization\XmlReflectionMember.cs (1)

62get { return _memberName ?? string.Empty; }

System\Xml\Serialization\XmlRootAttribute.cs (3)

47get { return _elementName ?? string.Empty; } 66get { return _dataType ?? string.Empty; } 95get { return $"{_ns ?? string.Empty}:{ElementName}:{_nullable}"; }

System\Xml\Serialization\XmlSchemaImporter.cs (3)

254accessor = ImportElement(element, string.Empty, desiredMappingType, baseType, name.Namespace, true); 1792return string.Compare(e1.ToString(string.Empty), e2.ToString(string.Empty), StringComparison.Ordinal);

System\Xml\Serialization\XmlSerializationReader.cs (5)

443return string.Empty; 457s = string.Empty; 878XmlQualifiedName empty = new XmlQualifiedName(string.Empty, _r.LookupNamespace("")); 1187return new XmlQualifiedName(_r.NameTable.Add(value), _r.LookupNamespace(string.Empty)); 4046string qnames = string.Empty;

System\Xml\Serialization\XmlSerializationReaderILGen.cs (8)

372ilg.LoadMember(_idNameFields[name ?? string.Empty]); 374ilg.LoadMember(_idNameFields[ns ?? string.Empty]); 1792ilg.LoadMember(_idNameFields[name ?? string.Empty]); 1797ilg.LoadMember(_idNameFields[ns ?? string.Empty]); 1844ilg.LoadMember(_idNameFields[name ?? string.Empty]); 1852ilg.LoadMember(_idNameFields[ns ?? string.Empty]); 2007ilg.Ldstr(string.Empty); 2275string qnames = string.Empty;

System\Xml\Serialization\XmlSerializationWriter.cs (5)

384value = string.Empty; 1433name ??= string.Empty; 2042return GetStringForCreateInstance(escapedTypeName, useReflection, ctorInaccessible, cast, string.Empty); 3356string? ns = attribute.Form == XmlSchemaForm.Qualified ? attribute.Namespace : string.Empty; 3480string? ns = attribute.Form == XmlSchemaForm.Qualified ? attribute.Namespace : string.Empty;

System\Xml\Serialization\XmlSerializationWriterILGen.cs (2)

1173string? ns = attribute.Form == XmlSchemaForm.Qualified ? attribute.Namespace : string.Empty; 1319string? ns = attribute.Form == XmlSchemaForm.Qualified ? attribute.Namespace : string.Empty;

System\Xml\Serialization\XmlSerializer.cs (3)

552return xmlReader.IsStartElement(typeDesc.DataType!.Name!, string.Empty); 698if (nameOrLocation == string.Empty) 858if (ns != null && ns != string.Empty)

System\Xml\Serialization\XmlTextAttribute.cs (1)

48get { return _dataType ?? string.Empty; }

System\Xml\Serialization\XmlTypeAttribute.cs (1)

59get { return _typeName ?? string.Empty; }

System\Xml\ValidateNames.cs (9)

347prefix = string.Empty; 374throw new XmlException(SR.Format(SR.Xml_EmptyName, string.Empty)); 394return new XmlException(SR.Xml_EmptyName, string.Empty); 480if (throwOnError) throw new XmlException(SR.Xdom_Empty_LocalName, string.Empty); 527if (throwOnError) throw new XmlException(SR.Xml_PrefixForEmptyNs, string.Empty); 545if (throwOnError) throw new XmlException(SR.Xml_XmlPrefix, string.Empty); 552if (throwOnError) throw new XmlException(SR.Xml_XmlnsPrefix, string.Empty); 558if (throwOnError) throw new XmlException(SR.Xml_NamespaceDeclXmlXmlns, string.Empty); 604prefix = string.Empty;

System\Xml\XmlComplianceUtil.cs (2)

20return string.Empty; 102return string.Empty;

System\Xml\XmlConvert.cs (3)

333return new XmlException(SR.Xml_EmptyName, string.Empty); 469return new XmlException(SR.Xml_EmptyName, string.Empty); 1537return new XmlException(res, string.Empty, lineNo, linePos);

System\Xml\XmlEncoding.cs (4)

535throw new XmlException(SR.Xml_InvalidCharInThisEncoding, string.Empty); 576throw new XmlException(SR.Xml_InvalidCharInThisEncoding, string.Empty); 618throw new XmlException(SR.Xml_InvalidCharInThisEncoding, string.Empty); 660throw new XmlException(SR.Xml_InvalidCharInThisEncoding, string.Empty);

System\Xml\XmlException.cs (1)

44_sourceUri = string.Empty;

System\Xml\XmlNamespacemanager.cs (3)

64string emptyStr = nameTable.Add(string.Empty); 84string? defaultNs = LookupNamespace(string.Empty); 85return defaultNs ?? string.Empty;

System\Xml\XmlQualifiedName.cs (10)

18public static readonly XmlQualifiedName Empty = new(string.Empty); 23public XmlQualifiedName() : this(string.Empty, string.Empty) { } 28public XmlQualifiedName(string? name) : this(name, string.Empty) { } 35Namespace = ns ?? string.Empty; 36Name = name ?? string.Empty; 123Name = name ?? string.Empty; 124Namespace = ns ?? string.Empty; 130Namespace = ns ?? string.Empty; // Not changing hash since ns is not used to compute hashcode 161uri = string.Empty;

System\Xml\XmlResolver.FileSystemResolver.cs (2)

39throw new XmlException(SR.Xml_UnsupportedClass, string.Empty); 52throw new XmlException(SR.Xml_UnsupportedClass, string.Empty);

System\Xml\XmlUrlResolver.cs (2)

46throw new XmlException(SR.Xml_UnsupportedClass, string.Empty); 57throw new XmlException(SR.Xml_UnsupportedClass, string.Empty);

System\Xml\XPath\Internal\Axis.cs (3)

50: this(axisType, input, string.Empty, string.Empty, XPathNodeType.All) 72private string? _urn = string.Empty;

System\Xml\XPath\Internal\BaseAxisQuery.cs (4)

27_name = string.Empty; 28_prefix = string.Empty; 29_nsUri = string.Empty; 40_nsUri = string.Empty;

System\Xml\XPath\Internal\CompiledXPathExpr.cs (2)

120get { return string.Empty; } 127return string.Empty;

System\Xml\XPath\Internal\NodeFunctions.cs (1)

93return string.Empty;

System\Xml\XPath\Internal\StringFunctions.cs (7)

60_ => string.Empty, 83return value != null ? value.Value : string.Empty; 152return (idx < 1) ? string.Empty : s1.Substring(0, idx); 162return (idx < 0) ? string.Empty : s1.Substring(idx + s2.Length); 173return string.Empty; 180return string.Empty; 188return string.Empty;

System\Xml\XPath\Internal\XPathArrayIterator.cs (1)

58throw new InvalidOperationException(SR.Format(SR.Sch_EnumNotStarted, string.Empty));

System\Xml\XPath\Internal\XPathParser.cs (5)

406nodePrefix = string.Empty; 407nodeName = string.Empty; 439nodeName = string.Empty; 444nodePrefix = string.Empty; 445nodeName = string.Empty;

System\Xml\XPath\Internal\XPathScanner.cs (2)

29throw XPathException.Create(SR.Xp_ExprExpected, string.Empty); 215_prefix = string.Empty;

System\Xml\XPath\XPathDocument.cs (5)

83XmlTextReaderImpl reader = SetupReader(new XmlTextReaderImpl(string.Empty, textReader)); 102XmlTextReaderImpl reader = SetupReader(new XmlTextReaderImpl(string.Empty, stream)); 178Debug.Assert((object?)_nameTable.Get(string.Empty) == (object)string.Empty, "NameTable must contain atomized string.Empty"); 211builder.WriteNamespaceDeclaration(string.Empty, reader.Value);

System\Xml\XPath\XPathException.cs (1)

65public XPathException() : this(string.Empty, (Exception?)null) { }

System\Xml\XPath\XPathNavigator.cs (6)

422return string.Empty; 459if (namespaceURI == LookupNamespace(string.Empty)) 460return string.Empty; 547return string.Empty; 632return string.Empty; 1414return string.Empty;

System\Xml\XPath\XPathNavigatorReader.cs (19)

System\Xml\XPath\XPathNodeIterator.cs (2)

64throw new InvalidOperationException(SR.Format(SR.Sch_EnumFinished, string.Empty)); 71throw new InvalidOperationException(SR.Format(SR.Sch_EnumNotStarted, string.Empty));

System\Xml\Xsl\IlGen\XmlILConstructAnalyzer.cs (3)

953_nsmgr.AddNamespace(string.Empty, string.Empty); 1074if (!ValidateNames.ValidateName(prefix, string.Empty, ns, nodeType, ValidateNames.Flags.CheckPrefixMapping))

System\Xml\Xsl\IlGen\XmlILOptimizerVisitor.cs (2)

4520return Replace(XmlILOptimization.EliminateTypeAssert, local0, VisitError(f.Error(VisitLiteralString(f.LiteralString(string.Empty))))); 4535return Replace(XmlILOptimization.EliminateTypeAssert, local0, VisitConditional(f.Conditional(VisitIsEmpty(f.IsEmpty(local1)), VisitSequence(f.Sequence()), VisitError(f.Error(VisitLiteralString(f.LiteralString(string.Empty)))))));

System\Xml\Xsl\ListBase.cs (2)

245throw new InvalidOperationException(SR.Format(SR.Sch_EnumNotStarted, string.Empty)); 248throw new InvalidOperationException(SR.Format(SR.Sch_EnumFinished, string.Empty));

System\Xml\Xsl\QIL\QilFactory.cs (2)

72return LiteralQName(local, string.Empty, string.Empty);

System\Xml\Xsl\QIL\QilPatternFactory.cs (4)

58return _f.LiteralQName(local, uri, string.Empty); 63return _f.LiteralQName(local, string.Empty, string.Empty); 464return _f.LiteralString(string.Empty);

System\Xml\Xsl\Runtime\DecimalFormatter.cs (1)

130_negFormatInfo.NegativeSign = string.Empty;

System\Xml\Xsl\Runtime\RtfNavigator.cs (4)

57get { return string.Empty; } 65get { return string.Empty; } 73get { return string.Empty; } 81get { return string.Empty; }

System\Xml\Xsl\Runtime\StringConcat.cs (2)

720 => string.Empty, 731 => _s1 ?? string.Empty,

System\Xml\Xsl\Runtime\XmlQueryContext.cs (2)

107throw new XslTransformException(SR.XmlIl_NoDefaultDocument, string.Empty); 194throw new XslTransformException(SR.XmlIl_CantStripNav, string.Empty);

System\Xml\Xsl\Runtime\XmlQueryOutput.cs (18)

460WriteStartElementUnchecked(string.Empty, localName, string.Empty); 495WriteEndElementUnchecked(string.Empty, localName, string.Empty); 514WriteStartAttributeUnchecked(string.Empty, localName, string.Empty); 617WriteStartElement(string.Empty, localName, string.Empty); 625WriteStartAttribute(string.Empty, localName, string.Empty); 1147throw new XslTransformException(SR.XmlIl_NmspAfterAttr, string.Empty); 1224WriteNamespaceDeclarationUnchecked(string.Empty, string.Empty); 1507prefix = (name.Namespace.Length != 0) ? RemapPrefix(string.Empty, name.Namespace, nodeType == XPathNodeType.Element) : string.Empty; 1526prefix = (ns.Length != 0) ? RemapPrefix(string.Empty, ns, nodeType == XPathNodeType.Element) : string.Empty; 1580throw new XslTransformException(SR.XmlIl_BadXmlStateAttr, string.Empty);

System\Xml\Xsl\Runtime\XmlQueryRuntime.cs (2)

577throw new XslTransformException(SR.Xslt_ItemNull, string.Empty); 693throw new XslTransformException(SR.Xslt_ItemNull, string.Empty);

System\Xml\Xsl\Runtime\XmlRawWriterWrapper.cs (1)

227_wrapped.WriteAttributeString(string.Empty, "xmlns", XmlReservedNs.NsXmlNs, ns);

System\Xml\Xsl\Runtime\XmlSequenceWriter.cs (3)

86_writer = _doc.LoadFromWriter(XPathDocument.LoadFlags.AtomizeNames | (rootType == XPathNodeType.Root ? XPathDocument.LoadFlags.None : XPathDocument.LoadFlags.Fragment), string.Empty); 141throw new XslTransformException(SR.XmlIl_TopLevelAttrNmsp, string.Empty); 167throw new XslTransformException(SR.XmlIl_TopLevelAttrNmsp, string.Empty);

System\Xml\Xsl\Runtime\XsltConvert.cs (5)

121XmlRawWriter writer = doc.LoadFromWriter(XPathDocument.LoadFlags.AtomizeNames, string.Empty); 141throw new XslTransformException(SR.Xslt_NodeSetNotNode, string.Empty); 190return string.Empty; 331throw new XslTransformException(SR.XPath_NodeSetExpected, string.Empty); 334throw new XslTransformException(SR.XPath_RtfInPathExpr, string.Empty);

System\Xml\Xsl\Runtime\XsltFunctions.cs (15)

System\Xml\Xsl\SourceLineInfo.cs (1)

58public static readonly SourceLineInfo NoSource = new SourceLineInfo(string.Empty, NoSourceMagicNumber, 0, NoSourceMagicNumber, 0);

System\Xml\Xsl\XPath\XPathParser.cs (1)

277nodePrefix = string.Empty;

System\Xml\Xsl\XPath\XPathScanner.cs (2)

339_prefix = string.Empty; 586return string.Empty;

System\Xml\Xsl\Xslt\Compiler.cs (3)

239/*prefix:*/string.Empty, /*localName:*/name, /*ns:*/string.Empty, 313lineInfo.Uri!, lineInfo.Start.Line, lineInfo.Start.Pos, /*errorNumber:*/string.Empty,

System\Xml\Xsl\Xslt\OutputScopeManager.cs (2)

120string? defaultNs = LookupNamespace(string.Empty); 136AddRecord(string.Empty, defaultNs);

System\Xml\Xsl\Xslt\QilGenerator.cs (11)

System\Xml\Xsl\Xslt\QilGeneratorEnv.cs (7)

160/*lang: */2 < args.Count ? _f.ConvertToString(args[2]) : _f.String(string.Empty), 161/*options:*/3 < args.Count ? _f.ConvertToString(args[3]) : _f.String(string.Empty) 174/*format: */1 < args.Count ? _f.ConvertToString(args[1]) : _f.String(string.Empty), 175/*lang: */2 < args.Count ? _f.ConvertToString(args[2]) : _f.String(string.Empty), 264return string.Empty; 275ns = string.Empty; 569formatName = _f.String(string.Empty);

System\Xml\Xsl\Xslt\XslAstAnalyzer.cs (1)

963return string.Empty;

System\Xml\Xsl\Xslt\XsltInput.cs (13)

205rec.localName = string.Empty; 206rec.nsUri = string.Empty; 207rec.prefix = string.Empty; 247rec.localName = string.Empty; 248rec.nsUri = string.Empty; 249rec.prefix = string.Empty; 288_scopeManager.AddNsDeclaration(string.Empty, atomizedValue); 289_ctxInfo!.AddNamespace(string.Empty, atomizedValue); 297rec.value = string.Empty; 311string lastText = string.Empty; 599public bool IsNullNamespace() { return IsNs(string.Empty); } 964list[idx] = this.LookupXmlNamespace(string.Empty)!; 1104return string.Empty;

System\Xml\Xsl\Xslt\XsltLoader.cs (4)

33internal static readonly QilName nullMode = F.QName(string.Empty); 1025stylesheetNsUri = _input.LookupXmlNamespace(_input.Value == "#default" ? string.Empty : _input.Value); 1037resultPrefix = _input.Value == "#default" ? string.Empty : _input.Value; 2758namespaceName = string.Empty;

System\Xml\Xsl\XsltOld\BuilderInfo.cs (4)

34Initialize(string.Empty, string.Empty, string.Empty); 143case 0: return string.Empty;

System\Xml\Xsl\XsltOld\CommentAction.cs (3)

31if (!processor.BeginEvent(XPathNodeType.Comment, string.Empty, string.Empty, string.Empty, false))

System\Xml\Xsl\XsltOld\Compiler.cs (3)

94public static readonly XmlQualifiedName BuiltInMode = new XmlQualifiedName("*", string.Empty); 445nsList[idx] = _scopeManager.ResolveXmlNamespace(prefix == "#default" ? string.Empty : prefix); 787prefix = string.Empty;

System\Xml\Xsl\XsltOld\InputScopeManager.cs (2)

14private string _defaultNS = string.Empty; 132return string.Empty;

System\Xml\Xsl\XsltOld\NavigatorOutput.cs (1)

45_wr.WriteNamespaceDeclaration(string.Empty, attrInfo.Value);

System\Xml\Xsl\XsltOld\NumberAction.cs (1)

381return string.Empty;

System\Xml\Xsl\XsltOld\OutKeywords.cs (1)

22_AtomEmpty = nameTable.Add(string.Empty);

System\Xml\Xsl\XsltOld\OutputScope.cs (5)

63Init(string.Empty, string.Empty, string.Empty, XmlSpace.None, string.Empty, false); 98prefix = string.Empty;

System\Xml\Xsl\XsltOld\OutputScopeManager.cs (4)

63rootElementScope.Init(string.Empty, string.Empty, string.Empty, /*space:*/XmlSpace.None, /*lang:*/string.Empty, /*mixed:*/false);

System\Xml\Xsl\XsltOld\PrefixQName.cs (3)

20Prefix = string.Empty; 37prefix = string.Empty; 38local = string.Empty;

System\Xml\Xsl\XsltOld\ProcessingInstructionAction.cs (2)

89if (!processor.BeginEvent(XPathNodeType.ProcessingInstruction, string.Empty, frame.StoredOutput, string.Empty, false))

System\Xml\Xsl\XsltOld\Processor.cs (2)

577result = n != null ? ValueOf(n) : string.Empty; 664return value ?? string.Empty;

System\Xml\Xsl\XsltOld\ReaderOutput.cs (8)

145return string.Empty; 175get { return _manager != null ? _manager.XmlLang : string.Empty; } 389string result = string.Empty; 465return string.Empty; 507return string.Empty; 624namespaceURI ??= string.Empty; 625localName ??= string.Empty; 645name ??= string.Empty;

System\Xml\Xsl\XsltOld\RecordBuilder.cs (1)

274prefix = string.Empty;

System\Xml\Xsl\XsltOld\SequentialOutput.cs (2)

242WriteName(string.Empty, "html"); 273WriteName(string.Empty, "xml");

System\Xml\Xsl\XsltOld\TextAction.cs (1)

45_text = string.Empty;

System\Xml\Xsl\XsltOld\VariableAction.cs (1)

156value = string.Empty;

System\Xml\Xsl\XsltOld\WithParamAction.cs (1)

49processor.SetParameter(this.name!, string.Empty);

System\Xml\Xsl\XsltOld\XsltCompileContext.cs (8)

56get { return string.Empty; } 386string ns = string.Empty, local = string.Empty; 506string result = string.Empty; 538return string.Empty; 661return string.Empty; 775return string.Empty; 835baseUri = string.Empty; // call to Document will fail if args[0] is reletive.

System\Xml\Xslt\XsltException.cs (1)

72public XsltException() : this(string.Empty, (Exception?)null) { }

System\Xml\Linq\XAttribute.cs (1)

693if (namespaceName.Length == 0) return string.Empty;

System\Xml\Linq\XContainer.cs (8)

984e.AppendAttributeSkipNotify(new XAttribute(_aCache.Get(r.Prefix.Length == 0 ? string.Empty : r.NamespaceURI).GetName(r.LocalName), r.Value)); 995_currentContainer.content ??= string.Empty; 1044_aCache.Get(r.Prefix.Length == 0 ? string.Empty : r.NamespaceURI).GetName(r.LocalName), 1056_currentContainer.content ??= string.Empty; 1120XAttribute a = new XAttribute(_aCache.Get(r.Prefix.Length == 0 ? string.Empty : r.NamespaceURI).GetName(r.LocalName), r.Value); 1142_currentContainer.content ??= string.Empty; 1243_aCache.Get(r.Prefix.Length == 0 ? string.Empty : r.NamespaceURI).GetName(r.LocalName), 1266_currentContainer.content ??= string.Empty;

System\Xml\Linq\XElement.cs (2)

307if (content == null) return string.Empty; 2071XAttribute a = new XAttribute(XNamespace.Get(r.Prefix.Length == 0 ? string.Empty : r.NamespaceURI).GetName(r.LocalName), r.Value);

System\Xml\Linq\XLinq.cs (5)

298if (namespaceName.Length == 0) return string.Empty; 320_resolver.AddFirst(a.Name.NamespaceName.Length == 0 ? string.Empty : a.Name.LocalName, XNamespace.Get(a.Value)); 338_resolver.Add(a.Name.NamespaceName.Length == 0 ? string.Empty : a.Name.LocalName, XNamespace.Get(a.Value)); 563if (namespaceName.Length == 0) return string.Empty; 578_resolver.Add(a.Name.NamespaceName.Length == 0 ? string.Empty : a.Name.LocalName, XNamespace.Get(a.Value));

System\Xml\Linq\XNamespace.cs (1)

83return EnsureNamespace(ref s_refNone, string.Empty);

System\Xml\Linq\XNodeBuilder.cs (3)

142e.Add(string.Empty); 169_attrName = XNamespace.Get(prefix.Length == 0 ? string.Empty : namespaceName!).GetName(localName); 170_attrValue = string.Empty;

System\Xml\Linq\XNodeReader.cs (17)

System\Xml\Linq\XObject.cs (1)

40return string.Empty;

System\Xml\Schema\XNodeValidator.cs (2)

186localName = string.Empty; 213localName = string.Empty;

System\Xml\XPath\XNodeNavigator.cs (12)

76return string.Empty; 144return string.Empty; // backcompat 153return string.Empty; 186return string.Empty; // backcompat 190return string.Empty; 240return string.Empty; 247return string.Empty; // backcompat 255return string.Empty; 280return root != null ? root.Value : string.Empty; 289return string.Empty; 292return string.Empty; 742nameTable.Add(string.Empty);

System\Reflection\Emit\ModuleBuilderImpl.cs (1)

540local.Name == null ? _pdbBuilder.GetOrAddString(string.Empty) : _pdbBuilder.GetOrAddString(local.Name));

src\runtime\src\libraries\Common\src\System\Reflection\AssemblyNameParser.cs (3)

133if (attributeName == string.Empty) 304if (attributeValue.Equals("null", StringComparison.OrdinalIgnoreCase) || attributeValue == string.Empty) 369tokenString = string.Empty;

System\Reflection\Internal\Utilities\EncodingHelper.cs (2)

28return string.Empty; 42return string.Empty;

System\Reflection\Metadata\Ecma335\MetadataBuilder.Heaps.cs (1)

551string prev = string.Empty;

System\Reflection\Metadata\Internal\NamespaceCache.cs (2)

129string.Empty)); 256parentName = string.Empty;

System\Reflection\Metadata\Internal\UserStringHeap.cs (1)

22return string.Empty;

System\Reflection\Metadata\TypeName.cs (1)

403rootTypeName._namespace = string.Empty;

System\Reflection\MetadataLoadContext.Loading.cs (2)

29string location = (peStream is FileStream fs) ? (fs.Name ?? string.Empty) : string.Empty;

System\Reflection\TypeLoading\Assemblies\Ecma\EcmaAssembly.cs (1)

58data.CultureName = ar.Culture.GetStringOrNull(reader) ?? string.Empty;

System\Reflection\TypeLoading\Assemblies\Ecma\EcmaAssembly.GetName.cs (1)

21CultureName = ad.Culture.GetStringOrNull(reader) ?? string.Empty

System\Reflection\TypeLoading\Assemblies\Ecma\EcmaAssembly.ManifestResources.cs (1)

32internalManifestResourceInfo.FileName = underlyingManifestResourceInfo.FileName ?? string.Empty;

System\Reflection\TypeLoading\General\Ecma\EcmaToStringHelpers.cs (2)

45string ns = td.Namespace.GetStringOrNull(reader) ?? string.Empty; 58string ns = tr.Namespace.GetStringOrNull(reader) ?? string.Empty;

System\Reflection\TypeLoading\General\Helpers.cs (1)

202ns = string.Empty;

System\Reflection\TypeLoading\General\RoAssemblyName.cs (1)

42CultureName = cultureName ?? string.Empty;

System\Reflection\TypeLoading\Types\RoFunctionPointerType.cs (1)

52protected sealed override string ComputeName() => string.Empty;

System\Resources\Extensions\BinaryFormat\SerializationExtensions.cs (1)

21ex.StackTrace ?? string.Empty);

System\Runtime\InteropServices\HandleCollector.cs (1)

38Name = name ?? string.Empty;

src\runtime\src\libraries\Common\src\System\Number.Formatting.Common.cs (1)

1025ArgumentOutOfRangeException.ThrowIfNegative(groupSizeCount | bufferSize, string.Empty); // If we overflow

System\Number.BigInteger.cs (1)

912string negativeSign = value.Sign < 0 ? info.NegativeSign : string.Empty;

System\Runtime\Serialization\Schema\CodeExporter.cs (6)

75string clrNamespace = pair.Value ?? string.Empty; 103string ns = codeNS.Name ?? string.Empty; 193get { return (CodeProvider == null) ? string.Empty : CodeProvider.FileExtension; } 1536return string.Empty; 1562return string.Empty; 1928loop.InitStatement = loop.IncrementStatement = new CodeSnippetStatement(string.Empty);

System\Runtime\Serialization\Schema\SchemaImportHelper.cs (1)

110return new Uri(ImportGlobals.DataContractXsdBaseNamespaceUri, clrNs ?? string.Empty).AbsoluteUri;

System\Security\Claims\GenericPrincipal.cs (2)

86private static GenericPrincipal GetDefaultInstance() => new GenericPrincipal(new GenericIdentity(string.Empty), new string[] { string.Empty });

src\runtime\src\libraries\Common\src\Internal\Cryptography\PkcsHelpers.cs (2)

107return string.Empty; 151return string.Empty; // .NET Framework compat: 0-length byte array maps to string.empty. 1-length byte array gets passed to Marshal.PtrToStringUni() with who knows what outcome.

src\runtime\src\libraries\Common\src\System\Security\Cryptography\CngHelpers.cs (1)

131return string.Empty;

System\Security\Cryptography\AsnEncodedData.cs (1)

129return string.Empty;

System\Security\Cryptography\CngAsnFormatter.cs (1)

15string oidValue = string.Empty;

System\Security\Cryptography\HashAlgorithmName.cs (1)

95return _name ?? string.Empty;

System\Security\Cryptography\RandomNumberGenerator.cs (1)

55/// <paramref name="registeredId" /> is <see langword="null" /> or <see cref="string.Empty" />.

System\Security\Cryptography\X509Certificates\CertificatePal.Windows.cs (3)

296return string.Empty; 305return string.Empty; 314string friendlyName = value ?? string.Empty;

System\Security\Cryptography\X509Certificates\PublicKey.cs (1)

439Algorithm = _oid.Value ?? string.Empty,

System\Security\Cryptography\X509Certificates\SubjectAlternativeNameBuilder.cs (1)

System\Security\Cryptography\X509Certificates\X509ChainStatus.cs (1)

51return new SubjectIdentifierOrKey(SubjectIdentifierOrKeyType.Unknown, string.Empty);

System\Security\Cryptography\X509Certificates\X509Pal.Windows.X500DistinguishedName.cs (1)

63return string.Empty;

Internal\Cryptography\Pal\AnyOS\AsnHelpers.cs (1)

src\runtime\src\libraries\Common\src\Internal\Cryptography\PkcsHelpers.cs (2)

107return string.Empty; 151return string.Empty; // .NET Framework compat: 0-length byte array maps to string.empty. 1-length byte array gets passed to Marshal.PtrToStringUni() with who knows what outcome.

System\Security\Cryptography\Xml\EncryptedKey.cs (1)

16get => field ??= string.Empty; // an unspecified value for an XmlAttribute is string.Empty

System\Security\Cryptography\Xml\EncryptedReference.cs (1)

15protected EncryptedReference() : this(string.Empty, new TransformChain())

System\Security\Cryptography\Xml\EncryptedXml.cs (1)

190get => field ??= string.Empty; // an unspecified value for an XmlAttribute is string.Empty

System\Security\Cryptography\Xml\Utils.cs (2)

121return a.Prefix.Length == 0 ? string.Empty : a.LocalName; 403set.Add(string.Empty, true);

System\Security\Permissions\PrincipalPermission.cs (4)

26_idArray = new IDRole[] { new IDRole(false, string.Empty, string.Empty) }; 147string newID = string.Empty; 148string newRole = string.Empty;

System\Security\Principal\WindowsIdentity.cs (7)

383return string.Empty; 389return string.Empty; // no authentication, just return an empty string 579return string.Empty; 1271c.Properties.Add(propertyValue, string.Empty); 1283c.Properties.Add(propertyValue, string.Empty); 1296c.Properties.Add(propertyValue, string.Empty); 1315c.Properties.Add(propertyValue, string.Empty);

System\ServiceModel\Channels\ClientWebSocketTransportDuplexSessionChannel.cs (1)

68RemoteAddress != null ? RemoteAddress.ToString() : string.Empty);

System\ServiceModel\Channels\HttpChannelFactory.cs (6)

263connectionGroupName = connectionGroupName ?? string.Empty; 405if (credentials.UserName.UserName == string.Empty) 413if (credentials.HttpDigest.ClientCredential.UserName != string.Empty) 421if (credentials.Windows.ClientCredential.UserName != string.Empty) 630return string.Empty; 656string inputString = TransferModeHelper.IsRequestStreamed(TransferMode) ? "streamed" : string.Empty;

System\ServiceModel\Channels\HttpResponseMessageHelper.cs (1)

136_contentType = mediaValueContentType == null ? string.Empty : mediaValueContentType.ToString();

System\ServiceModel\Channels\HttpTransportBindingElement.cs (1)

39_method = string.Empty;

System\ServiceModel\Channels\TransportDuplexSessionChannel.cs (1)

425LocalAddress != null && LocalAddress.Uri != null ? LocalAddress.Uri.AbsoluteUri : string.Empty,

System\ServiceModel\Channels\WebSocketHelper.cs (1)

216string errorMsg = string.Empty;

System\ServiceModel\Channels\WebSocketTransportDuplexSessionChannel.cs (11)

79RemoteAddress != null ? RemoteAddress.ToString() : string.Empty); 98RemoteAddress != null ? RemoteAddress.ToString() : string.Empty); 112RemoteAddress != null ? RemoteAddress.ToString() : string.Empty); 178RemoteAddress != null ? RemoteAddress.ToString() : string.Empty); 270RemoteAddress != null ? RemoteAddress.ToString() : string.Empty); 581string.Empty); 748String.Empty); 1060WcfEventSource.Instance.WebSocketAsyncReadStop(_webSocket.GetHashCode(), receivedBytes, string.Empty); 1107string.Empty); 1148string.Empty); 1173string.Empty);

System\ServiceModel\Channels\WebSocketTransportSettings.cs (1)

98if (value == string.Empty)

Channels\HttpRequestMessagePropertyTest.cs (1)

20Assert.Equal(string.Empty, requestMsgProperty.QueryString);

System\ServiceModel\Channels\ConnectionPool.cs (1)

471WcfEventSource.Instance.ConnectionPoolMiss(Key != null ? Key.ToString() : string.Empty, _busyConnections.Count);

System\ServiceModel\Channels\SslStreamSecurityUpgradeProvider.cs (1)

370await sslStream.AuthenticateAsClientAsync(string.Empty, clientCertificates, _parent.SslProtocols, false);

System\ServiceModel\Channels\TransportDuplexSessionChannel.cs (1)

376LocalAddress != null && LocalAddress.Uri != null ? LocalAddress.Uri.AbsoluteUri : string.Empty,

System\ServiceModel\Security\SecurityUtilsEx.cs (2)

116return String.Empty; 157return str.Length <= 0 ? String.Empty : str.ToString();

System\ServiceModel\Channels\ApplicationContainerSettings.cs (1)

59string suffix = string.Empty;

System\ServiceModel\Channels\PipeConnectionInitiator.cs (1)

81string matchPath = String.Empty;

System\ServiceModel\Channels\DnsCache.cs (1)

40s_machineName = Dns.GetHostEntry(string.Empty).HostName;

System\ServiceModel\Channels\SocketConnection.cs (1)

444_remoteEndpointAddress = string.Empty;

Internals\System\Runtime\Diagnostics\DiagnosticTraceBase.cs (1)

20protected static string AppDomainFriendlyName = String.Empty;

Internals\System\Runtime\Diagnostics\DictionaryTraceRecord.cs (1)

29xml.WriteElementString(key.ToString(), value == null ? string.Empty : value.ToString());

Internals\System\Runtime\Diagnostics\EtwDiagnosticTrace.cs (2)

156xml.WriteElementString(DiagnosticStrings.ValueTag, string.Empty); 329return new TracePayload(serializedException, eventSource, DiagnosticTraceBase.AppDomainFriendlyName, extendedData, string.Empty);

Internals\System\Runtime\Diagnostics\EventDescriptor.cs (2)

48throw Fx.Exception.ArgumentOutOfRange("id", id, string.Empty); 65throw Fx.Exception.ArgumentOutOfRange("task", task, string.Empty);

Internals\System\Runtime\ExceptionTrace.cs (12)

Internals\System\Runtime\UrlUtility.cs (4)

483return string.Empty; 564base.Add(null, string.Empty); 581return string.Empty; 599keyPrefix = (!string.IsNullOrEmpty(key)) ? (key + "=") : string.Empty;

Internals\System\Xml\XmlMtomReader.cs (7)

1390return string.Empty; 1599return (_readState == ReadState.Interactive) ? string.Empty : _parentReader.LocalName; 1641return (_readState == ReadState.Interactive) ? string.Empty : _parentReader.Name; 1649return (_readState == ReadState.Interactive) ? string.Empty : _parentReader.NamespaceURI; 1662return (_readState == ReadState.Interactive) ? string.Empty : _parentReader.Prefix; 1843content = string.Empty; 3143return string.Empty;

Internals\System\Xml\XmlMtomWriter.cs (1)

1102internal static string XopIncludeHrefNamespace = string.Empty;

System\IdentityModel\CanonicalizationDriver.cs (1)

70writer.WriteStartElement("a", _reader.LookupNamespace(String.Empty));

System\IdentityModel\Claims\X509CertificateClaimSet.cs (1)

605return String.Empty;

System\IdentityModel\SecurityUtils.cs (1)

36s_anonymousIdentity = new GenericIdentity(string.Empty);

System\IdentityModel\Selectors\X509CertificateValidator.cs (1)

235return String.Empty;

System\IdentityModel\Tokens\LocalIdKeyIdentifierClause.cs (1)

42if (localId == string.Empty)

System\IdentityModel\Tokens\UserNameSecurityToken.cs (1)

29if (userName == string.Empty)

System\ServiceModel\Channels\ContentOnlyMessage.cs (1)

99: base(string.Empty)

System\ServiceModel\Channels\CustomBinding.cs (1)

124return String.Empty;

System\ServiceModel\Channels\Message.cs (1)

1976string value = string.Empty;

System\ServiceModel\Channels\MessageHeader.cs (2)

230actor = string.Empty; 248actor = string.Empty;

System\ServiceModel\Channels\MessageProperties.cs (1)

57throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ObjectDisposedException(string.Empty, SRP.Format(SRP.ObjectDisposed, GetType().ToString())));

System\ServiceModel\Channels\ServiceChannel.cs (3)

653string remoteAddress = string.Empty; 1060string remoteAddress = string.Empty; 2565string listenUri = string.Empty;

System\ServiceModel\Description\ServiceReflector.cs (1)

32if (Uri.IsWellFormedUriString(path, UriKind.Absolute) || path == String.Empty)

System\ServiceModel\Description\XmlSerializerOperationBehavior.cs (4)

298_keyBase = string.Empty; 618MessagePartDescription part = new MessagePartDescription(xmlName.EncodedName, string.Empty); 1179if (member.XmlAttributes.XmlArray.ElementName == String.Empty) 1212if (elementAttribute.ElementName == String.Empty)

System\ServiceModel\Diagnostics\TraceUtility.cs (1)

113return String.Empty;

System\ServiceModel\Dispatcher\ChannelDispatcher.cs (1)

559(Listener != null) ? Listener.Uri.ToString() : string.Empty, Guid.Empty);

System\ServiceModel\Dispatcher\DataContractSerializerOperationFormatter.cs (3)

160string ns = (style == OperationFormatStyle.Rpc || part.Namespace == null) ? string.Empty : part.Namespace; 578: base(headerPart.DictionaryName.Value, headerPart.DictionaryNamespace.Value, headerValue, headerPart.Serializer, mustUnderstand, actor ?? string.Empty, relay) 586string prefix = (Namespace == null || Namespace.Length == 0) ? string.Empty : "h";

System\ServiceModel\Dispatcher\EndpointDispatcher.cs (2)

19get { return String.Empty; } 24get { return String.Empty; }

System\ServiceModel\Dispatcher\FaultContractInfo.cs (1)

56_serializer = DataContractSerializerDefaults.CreateSerializer(Detail, KnownTypes, ElementName, _ns == null ? string.Empty : _ns, int.MaxValue /* maxItemsInObjectGraph */);

System\ServiceModel\Dispatcher\FaultFormatter.cs (2)

224string.Empty/*actor*/, 225string.Empty/*node*/)

System\ServiceModel\Dispatcher\MessageRpc.cs (1)

574String.Empty);

System\ServiceModel\Dispatcher\OperationFormatter.cs (1)

917writer.WriteStartElement((Namespace == null || Namespace.Length == 0) ? string.Empty : "h", Name, Namespace);

System\ServiceModel\Dispatcher\PrimitiveOperationFormatter.cs (1)

286AddToDictionary(dictionary, isRpc ? string.Empty : part.Namespace),

System\ServiceModel\Dispatcher\XmlSerializerObjectSerializer.cs (1)

39_rootNamespace = rootNamespace == null ? string.Empty : rootNamespace;

System\ServiceModel\FaultContractAttribute.cs (1)

46if (value == string.Empty)

System\ServiceModel\FaultException.cs (1)

425return SRP.Format(SRP.SFxFaultExceptionToString3, GetType(), Message, Detail != null ? Detail.ToString() : string.Empty);

System\ServiceModel\FaultReason.cs (1)

147return string.Empty;

System\ServiceModel\MessageContractAttribute.cs (1)

54if (value == string.Empty)

System\ServiceModel\MessageContractMemberAttribute.cs (1)

53if (value == string.Empty)

System\ServiceModel\MessageParameterAttribute.cs (1)

22if (value == string.Empty)

System\ServiceModel\Security\SctClaimDictionary.cs (1)

64EmptyString = Add(string.Empty);

System\ServiceModel\Security\SecurityUtils.cs (2)

287s_anonymousIdentity = CreateIdentity(string.Empty); 769private static string s_currentUser = string.Empty;

System\ServiceModel\Security\SecurityVerifiedMessage.cs (1)

480return string.Empty;

System\ServiceModel\Security\TransportSecurityProtocol.cs (2)

30string actor = string.Empty; // message.Version.Envelope.UltimateDestinationActor; 107string actor = string.Empty; // message.Version.Envelope.UltimateDestinationActor;

System\ServiceModel\Security\WindowsSspiNegotiation.cs (1)

145return string.Empty;

System\ServiceModel\Security\WSTrustFeb2005.cs (1)

199writer.WriteElementString(DriverDictionary.RequestedTokenClosed, DriverDictionary.Namespace, String.Empty);

System\ServiceModel\Security\XmlHelper.cs (3)

295prefix = string.Empty; 390return new UniqueId(string.Empty); 404return new UniqueId(string.Empty);

System\ServiceModel\ServiceContractAttribute.cs (2)

30if (value == string.Empty) 48if (value == string.Empty)

System\ServiceModel\XmlUtil.cs (4)

99return string.Empty; 154value = DateTime.Parse(string.Empty, NumberFormatInfo.InvariantInfo); 158throw new XmlException(SRP.Format(SRP.XmlInvalidConversion, string.Empty, "DateTime"), exception); 162throw new XmlException(SRP.Format(SRP.XmlInvalidConversion, string.Empty, "DateTime"), exception);

Channels\MessageTest.cs (1)

62Assert.Equal(string.Empty, messageBody);

IdentityModel\SecurityTokenProviderTest.cs (3)

131public string CancelTokenMethodCalled { get; set; } = string.Empty; 153public string CancelTokenMethodCalled { get; set; } = string.Empty; 214public string CancelTokenMethodCalled { get; set; } = string.Empty;

Security\SecurityUtilsTest.cs (2)

33Assert.Equal(string.Empty, credential.Domain); 55Assert.Equal(string.Empty, credential.Domain);

ServiceModel\DuplexChannelFactoryTest.cs (1)

60DuplexChannelFactory<IWcfDuplexService> factory = new DuplexChannelFactory<IWcfDuplexService>(context, binding, string.Empty);

ServiceModel\FaultExceptionTest.cs (9)

80Assert.Equal(string.Empty, faultException.Code.Namespace); 123Assert.NotEqual(string.Empty, exception.Reason.ToString()); 142exception = new FaultException<FaultDetail>(null, string.Empty); 148Assert.Equal(string.Empty, exception.Reason.ToString()); 149Assert.Equal(string.Empty, exception.Message); 173Assert.NotEqual(string.Empty, exception.Reason.ToString()); 201exception = new FaultException<FaultDetail>(null, string.Empty, null, null); 205Assert.Equal(string.Empty, exception.Reason.ToString()); 206Assert.Equal(string.Empty, exception.Message);

ServiceModel\MessageContractTest.4.4.0.cs (2)

175string headerValue = header.ToString().Replace(Environment.NewLine, String.Empty).Replace(" ", String.Empty);

System\ServiceModel\Syndication\Atom10FeedFormatter.cs (24)

System\ServiceModel\Syndication\AtomPub10ServiceDocumentFormatter.cs (5)

104string link = reader.GetAttribute(App10Constants.Href, string.Empty); 167else if (reader.LocalName == App10Constants.Fixed && reader.NamespaceURI == string.Empty) 171else if (reader.LocalName == Atom10Constants.SchemeTag && reader.NamespaceURI == string.Empty) 241else if (reader.LocalName == App10Constants.Href && reader.NamespaceURI == string.Empty) 347else if (reader.LocalName == App10Constants.Href && reader.NamespaceURI == string.Empty)

System\ServiceModel\Syndication\ResourceCollectionInfo.cs (1)

122s_singleEmptyAccept ??= new List<string>(1) { string.Empty }.AsReadOnly();

System\ServiceModel\Syndication\Rss20FeedFormatter.cs (10)

17private static readonly XmlQualifiedName s_rss20Domain = new XmlQualifiedName(Rss20Constants.DomainTag, string.Empty); 18private static readonly XmlQualifiedName s_rss20Length = new XmlQualifiedName(Rss20Constants.LengthTag, string.Empty); 19private static readonly XmlQualifiedName s_rss20Type = new XmlQualifiedName(Rss20Constants.TypeTag, string.Empty); 20private static readonly XmlQualifiedName s_rss20Url = new XmlQualifiedName(Rss20Constants.UrlTag, string.Empty); 821string title = Feed.Title != null ? Feed.Title.Text : string.Empty; 835string description = Feed.Description != null ? Feed.Description.Text : string.Empty; 892string imgAlternateLink = (alternateLink != null) ? FeedUtils.GetUriString(alternateLink.Uri) : string.Empty; 974string guid = item.Id ?? string.Empty; 1042summary = new TextSyndicationContent(string.Empty); 1066string title = (item.SourceFeed.Title != null) ? item.SourceFeed.Title.Text : string.Empty;

System\ServiceModel\Syndication\SyndicationContent.cs (2)

87writer.WriteAttributeString(Atom10Constants.TypeTag, string.Empty, Type); 92if (key.Name == Atom10Constants.TypeTag && key.Namespace == string.Empty)

System\ServiceModel\Syndication\SyndicationElementExtension.cs (1)

68if (outerName == string.Empty)

System\ServiceModel\Syndication\SyndicationElementExtensionCollection.cs (1)

245extensionNamespace ??= string.Empty;

System\ServiceModel\Syndication\TextSyndicationContent.cs (1)

50string val = Text ?? string.Empty;

System\ServiceModel\Syndication\UrlSyndicationContent.cs (1)

37writer.WriteAttributeString(Atom10Constants.SourceTag, string.Empty, FeedUtils.GetUriString(Url));

System\ServiceModel\Syndication\XmlSyndicationContent.cs (1)

33if (name == Atom10Constants.TypeTag && ns == string.Empty)

System\ServiceModel\Channels\SocketConnection.cs (1)

423_remoteEndpointAddress = string.Empty;

System\ServiceProcess\ServiceBase.cs (2)

48ServiceName = string.Empty; 615string errorMessage = string.Empty;

Internal\GrammarBuilding\GrammarBuilderDictation.cs (1)

63string category = _category != null ? ":" + _category : string.Empty;

Internal\ObjectToken\ObjectToken.cs (4)

135age = string.Empty; 151gender = string.Empty; 163string name = string.Empty; 200string description = string.Empty;

Internal\ObjectToken\RegistryDataKey.cs (3)

318valueName = string.Empty; 413string childKeyName = string.Empty; 480registryPath = string.Empty;

Internal\PhonemeConverter.cs (1)

69return string.Empty;

Internal\SrgsCompiler\State.cs (1)

245XmlParser.ThrowSrgsException(SRID.CircularRuleRef, _rule != null ? _rule._rule.Name : string.Empty);

Internal\SrgsParser\XmlParser.cs (1)

1671value = string.Empty;

Internal\Synthesis\AudioDeviceOut.cs (1)

311prodName = string.Empty;

Internal\Synthesis\VoiceSynthesis.cs (1)

176string text = string.Empty;

Recognition\Grammar.cs (2)

262set { _grammarName = value ?? string.Empty; } 1129private string _grammarName = string.Empty;

Recognition\RecognizerBase.cs (2)

300precedingText ??= string.Empty; 301subsequentText ??= string.Empty;

Recognition\SrgsGrammar\SrgsGrammar.cs (1)

683private string _script = string.Empty;

Recognition\SrgsGrammar\SrgsRule.cs (1)

412private string _script = string.Empty;

Recognition\SrgsGrammar\SrgsSemanticInterpretationTag.cs (1)

98private string _script = string.Empty;

Recognition\SrgsGrammar\SrgsText.cs (1)

68private string _text = string.Empty;

Recognition\SrgsGrammar\SrgsToken.cs (1)

166private string _text = string.Empty;

Result\RecognizedPhrase.cs (1)

733propertyValue = string.Empty;

Result\SemanticValue.cs (1)

31: this(string.Empty, value, -1f)

Synthesis\TTSEngine\TTSEngineTypes.cs (1)

208private string _textToSpeak = string.Empty;

Synthesis\VoiceInfo.cs (1)

192return _description ?? string.Empty;

System\Text\EncodingNLS.cs (1)

286if (bytes.Length == 0) return string.Empty;

System\Text\Json\Document\JsonElement.cs (3)

1623/// For <see cref="JsonValueKind.Null"/>, <see cref="string.Empty"/> is returned. 1654return string.Empty; 1674return string.Empty;

System\Text\Json\JsonEncodedText.cs (2)

30public string Value => _value ?? string.Empty; 181=> _value ?? string.Empty;

System\Text\Json\Nodes\JsonObject.cs (1)

110return item.HasValue ? item.Value.Key : string.Empty;

System\Text\Json\Serialization\Converters\FSharp\FSharpUnionConverter.cs (1)

349ThrowHelper.ThrowJsonException_UnmappedJsonProperty(typeof(T), fieldName ?? string.Empty);

System\Text\Json\Serialization\Metadata\JsonPropertyInfo.cs (1)

389info.Name = string.Empty;

JsonSourceGenerator.Parser.cs (1)

1467failedArg?.ToDisplayString() ?? string.Empty);

System\Text\RegularExpressions\Capture.cs (3)

51/// find a match, the value of the returned <c>Match.Value</c> property is <see cref="string.Empty"/>. 53/// <c>Group.Value</c> property is <see cref="string.Empty"/>. 55public string Value => Text is string text ? text.Substring(Index, Length) : string.Empty;

System\Text\RegularExpressions\GeneratedRegexAttribute.cs (3)

63/// If <paramref name="cultureName"/> is <see cref="string.Empty"/>, the invariant culture will be used. 77public GeneratedRegexAttribute([StringSyntax(StringSyntaxAttribute.Regex, nameof(options))] string pattern, RegexOptions options, int matchTimeoutMilliseconds) : this(pattern, options, matchTimeoutMilliseconds, string.Empty /* Empty string means Invariant culture */) 98/// If <paramref name="cultureName"/> is <see cref="string.Empty"/>, the invariant culture will be used.

System\Text\RegularExpressions\Group.cs (2)

21internal static readonly Group s_emptyGroup = new Group(string.Empty, [], 0, string.Empty);

System\Text\RegularExpressions\GroupCollection.cs (3)

30/// <see cref="string.Empty" />. 89/// <c>Group.Value</c> property is <see cref="string.Empty" />. 108/// <c>Group.Value</c> property is <see cref="string.Empty" />.

System\Text\RegularExpressions\Match.cs (2)

75public static Match Empty { get; } = new Match(null, 1, string.Empty, 0); 124/// property set to <see cref="string.Empty"/>.

System\Text\RegularExpressions\Regex.cs (1)

496/// group name that corresponds to the specified group number, the method returns <see cref="string.Empty" />.

System\Text\RegularExpressions\Regex.Match.cs (2)

299/// matched substring. If no match is found, its value is <see cref="string.Empty"/>. 405/// matched substring. If no match is found, its value is <see cref="string.Empty"/>.

System\Text\RegularExpressions\RegexCompilationInfo.cs (2)

35/// <exception cref="ArgumentException"><paramref name="name"/> is <see cref="string.Empty"/>.</exception> 57/// <exception cref="ArgumentException"><paramref name="name"/> is <see cref="string.Empty"/>.</exception>

System\Text\RegularExpressions\RegexFindOptimizations.cs (1)

303public string LeadingPrefix { get; } = string.Empty;

System\Text\RegularExpressions\RegexLWCGCompiler.cs (1)

50string description = string.Empty;

System\Text\RegularExpressions\RegexMatchTimeoutException.cs (4)

163/// <see cref="string.Empty"/>. 173public string Input { get; } = string.Empty; 184/// <see cref="string.Empty"/>. 186public string Pattern { get; } = string.Empty;

System\Text\RegularExpressions\RegexParser.cs (1)

2309return string.Empty;

System\Text\RegularExpressions\RegexRunner.cs (1)

367void ThrowRegexTimeout() => throw new RegexMatchTimeoutException(runtext ?? string.Empty, runregex!.pattern!, TimeSpan.FromMilliseconds(_timeout));

System\Text\RegularExpressions\Symbolic\CharKind.cs (1)

44_ => string.Empty,

System\Text\RegularExpressions\Symbolic\SymbolicRegexMatcher.cs (2)

346void ThrowRegexTimeout() => throw new RegexMatchTimeoutException(string.Empty, string.Empty, TimeSpan.FromMilliseconds(_timeout));

parent\src\System\Text\RegularExpressions\RegexFindOptimizations.cs (1)

303public string LeadingPrefix { get; } = string.Empty;

parent\src\System\Text\RegularExpressions\RegexParser.cs (1)

2309return string.Empty;

RegexGenerator.Parser.cs (3)

83string? cultureName = string.Empty; 208ns ?? string.Empty, 235ns ?? string.Empty,

src\runtime\src\libraries\Common\src\System\Buffers\SearchValuesPolyfills.cs (1)

64_nonAscii = nonAscii?.ToString() ?? string.Empty;

UpgradeToGeneratedRegexCodeFixer.cs (2)

541callSites.Add((syntaxRef.SyntaxTree.FilePath ?? string.Empty, treeIndex, descendant.SpanStart)); 559string currentFilePath = nodeToFix.SyntaxTree.FilePath ?? string.Empty;

System\Threading\EventWaitHandleAcl.cs (2)

19/// <param name="createdNew">When this method returns, this argument is always set to <see langword="true" /> if a local event is created; that is, when <paramref name="name" /> is <see langword="null" /> or <see cref="string.Empty" />. If <paramref name="name" /> has a valid, non-empty value, this argument is set to <see langword="true" /> when the system event is created, or it is set to <see langword="false" /> if an existing system event is found with that name. This parameter is passed uninitialized.</param> 28/// <remarks>If a `name` is passed and the system event already exists, the existing event is returned. If `name` is `null` or <see cref="string.Empty" />, a new local event is always created.</remarks>

System\Threading\MutexAcl.cs (2)

17/// <param name="name">The optional name of the system mutex. If this argument is set to <see langword="null" /> or <see cref="string.Empty" />, a local mutex is created.</param> 18/// <param name="createdNew">When this method returns, this argument is always set to <see langword="true" /> if a local mutex is created; that is, when <paramref name="name" /> is <see langword="null" /> or <see cref="string.Empty" />. If <paramref name="name" /> has a valid non-empty value, this argument is set to <see langword="true" /> when the system mutex is created, or it is set to <see langword="false" /> if an existing system mutex is found with that name. This parameter is passed uninitialized.</param>

System\Threading\SemaphoreAcl.cs (2)

18/// <param name="name">Optional argument to create a system semaphore. Set to <see langword="null" /> or <see cref="string.Empty" /> to create a local semaphore.</param> 19/// <param name="createdNew">When this method returns, this argument is always set to <see langword="true" /> if a local semaphore is created; that is, when <paramref name="name" /> is <see langword="null" /> or <see cref="string.Empty" />. If <paramref name="name" /> has a valid, non-empty value, this argument is set to <see langword="true" /> when the system semaphore is created, or it is set to <see langword="false" /> if an existing system semaphore is found with that name. This parameter is passed uninitialized.</param>

Internal\Common.cs (1)

123if (block == null) return string.Empty;

Internal\DataflowEtwProvider.cs (1)

136string exceptionData = string.Empty;

System\Transactions\DtcProxyShim\DtcProxyShimFactory.cs (1)

181var xactopt = new Xactopt(timeout, string.Empty);

System\Transactions\TransactionException.cs (7)

System\Transactions\TransactionManager.cs (1)

178etwLog.TransactionExceptionTrace(TraceSourceType.TraceSourceBase, TransactionExceptionType.UnrecognizedRecoveryInformation, nameof(recoveryInformation), string.Empty);

System\Transactions\TransactionsEtwProvider.cs (55)

System\Transactions\TransactionState.cs (19)

System\Web\HttpUtility.cs (2)

149IHtmlString ihs => ihs.ToHtmlString() ?? string.Empty, 150_ => HtmlEncode(Convert.ToString(value, CultureInfo.CurrentCulture) ?? string.Empty),

System\Web\Util\HttpEncoder.cs (2)

135return addDoubleQuotes ? $"\"{value}\"" : value ?? string.Empty; 321return string.Empty;

Microsoft\Windows\Automation\Peers\RibbonContextualTabGroupDataAutomationPeer.cs (1)

70return string.Empty;

Microsoft\Windows\Automation\Peers\RibbonControlDataAutomationPeer.cs (1)

41return string.Empty;

Microsoft\Windows\Automation\Peers\RibbonGroupDataAutomationPeer.cs (1)

203new FrameworkPropertyMetadata(string.Empty, FrameworkPropertyMetadataOptions.AffectsMeasure));

Microsoft\Windows\Automation\Peers\RibbonGroupHeaderAutomationPeer.cs (1)

56return string.Empty;

Microsoft\Windows\Automation\Peers\RibbonTabDataAutomationPeer.cs (1)

192return string.Empty;

Microsoft\Windows\Automation\Peers\RibbonTabHeaderDataAutomationPeer.cs (1)

49return string.Empty;

Microsoft\Windows\Controls\KeyTipControl.cs (1)

55string.Empty,

Microsoft\Windows\Controls\KeyTipService.cs (6)

940_prefixText = string.Empty; 1188_prefixText = string.Empty; 1222_autoGenerationKeyTipPrefix = string.Empty; 1238_prefixText = string.Empty; 1739private string _prefixText = string.Empty; 1746private string _autoGenerationKeyTipPrefix = string.Empty;

Microsoft\Windows\Controls\Ribbon\RibbonComboBox.cs (7)

101String.Empty, 239new FrameworkPropertyMetadata(String.Empty)); 387string text = String.Empty; 421string text = String.Empty; 590item = String.Empty; 840string strValue = String.Empty; 1378string selectedValuePath = string.Empty;

Microsoft\Windows\Controls\Ribbon\RibbonGallery.cs (1)

891String.Empty,

Microsoft\Windows\Controls\Ribbon\RibbonTwoLineText.cs (1)

Microsoft\Windows\Controls\Ribbon\RibbonWindow.cs (1)

52Window.TitleProperty.OverrideMetadata(ownerType, new FrameworkPropertyMetadata(String.Empty, new PropertyChangedCallback(OnTitleChangedCallback)));

Microsoft\Windows\Controls\TextSearchInternal.cs (4)

487return FindMatchingPrefix(itemsControl, GetPrimaryTextPath(itemsControl, doHierarchicalSearch), prefix, String.Empty, 0, false, ref wasNewCharUsed); 655return (o != null) ? o.ToString() : String.Empty; 668return String.Empty; 703Prefix = String.Empty;

System\Media\SoundPlayer.cs (4)

23private string _soundLocation = string.Empty; 56SetupSoundLocation(soundLocation ?? string.Empty); 92value ??= string.Empty; 416_soundLocation = string.Empty;

System\Resources\AssemblyNamesTypeResolutionService.cs (1)

68return name.CodeBase ?? string.Empty;

System\Resources\DataNodeInfo.cs (1)

11public string ValueData { get; set; } = string.Empty;

System\Resources\ResXDataNode.cs (6)

149get => _comment ?? _nodeInfo?.Comment ?? string.Empty; 158return _name ?? _nodeInfo?.Name ?? string.Empty; 253nodeInfo.ValueData = converter.ConvertToInvariantString(value) ?? string.Empty; 269nodeInfo.ValueData = data is null ? string.Empty : ToBase64WrappedString(data); 277nodeInfo.ValueData = string.Empty; 490_nodeInfo.ValueData = FileRef?.ToString() ?? string.Empty;

System\Resources\ResXFileRef.cs (1)