2712 instantiations of NotNullWhen
Aspire.Azure.Messaging.EventHubs.Tests (3)
Aspire.Azure.Security.KeyVault.Tests (3)
Aspire.Confluent.Kafka (3)
Aspire.Dashboard (25)
Aspire.Hosting (21)
Aspire.Hosting.Azure.Functions (3)
Aspire.Hosting.Tests (1)
Aspire.Microsoft.Data.SqlClient (3)
Aspire.Microsoft.EntityFrameworkCore.SqlServer (3)
Aspire.StackExchange.Redis (4)
src\Vendoring\OpenTelemetry.Instrumentation.StackExchangeRedis\Implementation\RedisProfilerEntryToActivityConverter.cs (1)
67[NotNullWhen(true)]
ConfigurationSchemaGenerator (5)
dotnet-dev-certs (3)
illink (37)
IOperationGenerator (1)
Microsoft.AspNetCore.Antiforgery (4)
Microsoft.AspNetCore.AzureAppServices.HostingStartup (1)
Microsoft.AspNetCore.Components (1)
Microsoft.AspNetCore.Components.Endpoints (4)
Microsoft.AspNetCore.Components.Endpoints.Tests (2)
Microsoft.AspNetCore.Components.Forms (2)
Microsoft.AspNetCore.Components.Server (5)
Microsoft.AspNetCore.Components.Web (12)
Microsoft.AspNetCore.Components.WebAssembly (1)
Microsoft.AspNetCore.Connections.Abstractions (1)
Microsoft.AspNetCore.DeveloperCertificates.XPlat (3)
Microsoft.AspNetCore.Grpc.JsonTranscoding (8)
Microsoft.AspNetCore.Grpc.Swagger (6)
Microsoft.AspNetCore.HeaderParsing (33)
Microsoft.AspNetCore.Hosting (1)
Microsoft.AspNetCore.Http (7)
Microsoft.AspNetCore.Http.Abstractions (1)
Microsoft.AspNetCore.Http.Connections (1)
Microsoft.AspNetCore.Http.Extensions (9)
Microsoft.AspNetCore.Http.Features (2)
Microsoft.AspNetCore.Http.Results (3)
Microsoft.AspNetCore.HttpLogging (2)
Microsoft.AspNetCore.HttpOverrides (2)
Microsoft.AspNetCore.Mvc.Abstractions (6)
Microsoft.AspNetCore.Mvc.ApiExplorer (2)
Microsoft.AspNetCore.Mvc.ApiExplorer.Test (1)
Microsoft.AspNetCore.Mvc.Core (9)
Microsoft.AspNetCore.Mvc.IntegrationTests (2)
Microsoft.AspNetCore.Mvc.NewtonsoftJson (1)
Microsoft.AspNetCore.Mvc.Razor (2)
Microsoft.AspNetCore.Mvc.Razor.RuntimeCompilation (1)
Microsoft.AspNetCore.Mvc.RazorPages (1)
Microsoft.AspNetCore.OpenApi (9)
Microsoft.AspNetCore.Rewrite (1)
Microsoft.AspNetCore.Routing (5)
Microsoft.AspNetCore.Server.HttpSys (3)
Microsoft.AspNetCore.Server.IIS (1)
Microsoft.AspNetCore.Server.Kestrel.Core (13)
Microsoft.AspNetCore.Server.Kestrel.Transport.Quic (2)
Microsoft.AspNetCore.Session (1)
Microsoft.AspNetCore.Shared.Tests (1)
Microsoft.AspNetCore.SignalR.Client.Core (3)
Microsoft.AspNetCore.SignalR.Client.FunctionalTests (1)
Microsoft.AspNetCore.SignalR.Core (7)
Microsoft.AspNetCore.SignalR.Protocols.MessagePack (2)
Microsoft.AspNetCore.SignalR.StackExchangeRedis (2)
Microsoft.AspNetCore.WebSockets (1)
Microsoft.AspNetCore.WebUtilities (2)
Microsoft.Build.Tasks.CodeAnalysis (4)
Microsoft.CodeAnalysis (85)
MetadataReference\AssemblyIdentity.DisplayName.cs (5)
155public static bool TryParseDisplayName(string displayName, [NotNullWhen(true)] out AssemblyIdentity? identity)
194public static bool TryParseDisplayName(string displayName, [NotNullWhen(true)] out AssemblyIdentity? identity, out AssemblyIdentityParts parts)
209static bool tryParseDisplayName(string displayName, [NotNullWhen(true)] out AssemblyIdentity? identity, out AssemblyIdentityParts parts)
447private static bool TryParseNameToken(string displayName, ref int position, [NotNullWhen(true)] out string? value)
805private static bool TryUnescape(string str, int start, int end, [NotNullWhen(true)] out string? value)
Microsoft.CodeAnalysis.CSharp.EditorFeatures (6)
Microsoft.CodeAnalysis.CSharp.Features (151)
SignatureHelp\ElementAccessExpressionSignatureHelpProvider.cs (4)
46private static bool TryGetElementAccessExpression(SyntaxNode root, int position, ISyntaxFactsService syntaxFacts, SignatureHelpTriggerReason triggerReason, CancellationToken cancellationToken, [NotNullWhen(true)] out ExpressionSyntax? identifier, out SyntaxToken openBrace)
302internal static bool TryGetSyntax(SyntaxNode root, int position, ISyntaxFactsService syntaxFacts, SignatureHelpTriggerReason triggerReason, CancellationToken cancellationToken, [NotNullWhen(true)] out ExpressionSyntax? identifier, out SyntaxToken openBrace)
343internal static bool TryGetSyntax(SyntaxNode root, int position, ISyntaxFactsService syntaxFacts, SignatureHelpTriggerReason triggerReason, CancellationToken cancellationToken, [NotNullWhen(true)] out ExpressionSyntax? identifier, out SyntaxToken openBrace)
380internal static bool TryGetSyntax(SyntaxNode root, int position, ISyntaxFactsService syntaxFacts, SignatureHelpTriggerReason triggerReason, CancellationToken cancellationToken, [NotNullWhen(true)] out ExpressionSyntax? identifier, out SyntaxToken openBrace)
SignatureHelp\TupleConstructionSignatureHelpProvider.cs (4)
64ISyntaxFactsService syntaxFacts, TextSpan currentSpan, CancellationToken cancellationToken, [NotNullWhen(true)] out TupleExpressionSyntax? result)
83ISyntaxFactsService syntaxFacts, TextSpan currentSpan, CancellationToken cancellationToken, [NotNullWhen(true)] out ParenthesizedExpressionSyntax? result)
203ISyntaxFactsService syntaxFacts, CancellationToken cancellationToken, [NotNullWhen(true)] out TupleExpressionSyntax? tupleExpression)
220ISyntaxFactsService syntaxFacts, CancellationToken cancellationToken, [NotNullWhen(true)] out ParenthesizedExpressionSyntax? parenthesizedExpression)
Microsoft.CodeAnalysis.CSharp.Workspaces (171)
src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Services\SemanticFacts\CSharpSemanticFacts.cs (9)
40public bool IsWrittenTo(SemanticModel semanticModel, [NotNullWhen(true)] SyntaxNode? node, CancellationToken cancellationToken)
43public bool IsOnlyWrittenTo(SemanticModel semanticModel, [NotNullWhen(true)] SyntaxNode? node, CancellationToken cancellationToken)
46public bool IsInOutContext(SemanticModel semanticModel, [NotNullWhen(true)] SyntaxNode? node, CancellationToken cancellationToken)
49public bool IsInRefContext(SemanticModel semanticModel, [NotNullWhen(true)] SyntaxNode? node, CancellationToken cancellationToken)
52public bool IsInInContext(SemanticModel semanticModel, [NotNullWhen(true)] SyntaxNode? node, CancellationToken cancellationToken)
55public bool CanReplaceWithRValue(SemanticModel semanticModel, [NotNullWhen(true)] SyntaxNode? expression, CancellationToken cancellationToken)
114[NotNullWhen(true)] out SemanticModel? speculativeModel)
368public bool IsInsideNameOfExpression(SemanticModel semanticModel, [NotNullWhen(true)] SyntaxNode? node, CancellationToken cancellationToken)
392public bool IsInExpressionTree(SemanticModel semanticModel, SyntaxNode node, [NotNullWhen(true)] INamedTypeSymbol? expressionType, CancellationToken cancellationToken)
src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Services\SyntaxFacts\CSharpHeaderFacts.cs (9)
24public override bool IsOnTypeHeader(SyntaxNode root, int position, bool fullHeader, [NotNullWhen(true)] out SyntaxNode? typeDeclaration)
38public override bool IsOnPropertyDeclarationHeader(SyntaxNode root, int position, [NotNullWhen(true)] out SyntaxNode? propertyDeclaration)
51public override bool IsOnParameterHeader(SyntaxNode root, int position, [NotNullWhen(true)] out SyntaxNode? parameter)
64public override bool IsOnMethodHeader(SyntaxNode root, int position, [NotNullWhen(true)] out SyntaxNode? method)
77public override bool IsOnLocalFunctionHeader(SyntaxNode root, int position, [NotNullWhen(true)] out SyntaxNode? localFunction)
90public override bool IsOnLocalDeclarationHeader(SyntaxNode root, int position, [NotNullWhen(true)] out SyntaxNode? localDeclaration)
105public override bool IsOnIfStatementHeader(SyntaxNode root, int position, [NotNullWhen(true)] out SyntaxNode? ifStatement)
118public override bool IsOnWhileStatementHeader(SyntaxNode root, int position, [NotNullWhen(true)] out SyntaxNode? whileStatement)
131public override bool IsOnForeachHeader(SyntaxNode root, int position, [NotNullWhen(true)] out SyntaxNode? foreachStatement)
Microsoft.CodeAnalysis.EditorFeatures (12)
Microsoft.CodeAnalysis.Features (154)
EditAndContinue\AbstractEditAndContinueAnalyzer.cs (4)
403internal abstract bool HasUnsupportedOperation(IEnumerable<SyntaxNode> newNodes, [NotNullWhen(true)] out SyntaxNode? unsupportedNode, out RudeEditKind rudeEdit);
466internal abstract bool TryGetLambdaBodies(SyntaxNode node, [NotNullWhen(true)] out LambdaBody? body1, out LambdaBody? body2);
1300private static bool TryGetTrackedStatement(ImmutableArray<ActiveStatementLineSpan> activeStatementSpans, ActiveStatementId id, SourceText text, MemberBody body, [NotNullWhen(true)] out SyntaxNode? trackedStatement, out int trackedStatementPart)
1710private static bool TryGetMatchingAncestor(IReadOnlyDictionary<SyntaxNode, SyntaxNode> forwardMap, SyntaxNode? oldNode, [NotNullWhen(true)] out SyntaxNode? newAncestor)
Microsoft.CodeAnalysis.Features.Test.Utilities (1)
Microsoft.CodeAnalysis.LanguageServer (1)
Microsoft.CodeAnalysis.LanguageServer.Protocol (17)
Microsoft.CodeAnalysis.Test.Utilities (1)
Microsoft.CodeAnalysis.VisualBasic.Features (8)
Microsoft.CodeAnalysis.Workspaces (446)
src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Extensions\ISymbolExtensions.cs (49)
104bool TryFindLooseMatch(ISymbol symbol, INamedTypeSymbol baseType, [NotNullWhen(true)] out ISymbol? looseMatch)
174public static bool IsOverridable([NotNullWhen(true)] this ISymbol? symbol)
181public static bool IsImplementableMember([NotNullWhen(true)] this ISymbol? symbol)
223public static bool IsErrorType([NotNullWhen(true)] this ISymbol? symbol)
226public static bool IsModuleType([NotNullWhen(true)] this ISymbol? symbol)
229public static bool IsInterfaceType([NotNullWhen(true)] this ISymbol? symbol)
232public static bool IsArrayType([NotNullWhen(true)] this ISymbol? symbol)
235public static bool IsTupleType([NotNullWhen(true)] this ISymbol? symbol)
238public static bool IsAnonymousFunction([NotNullWhen(true)] this ISymbol? symbol)
241public static bool IsKind([NotNullWhen(true)] this ISymbol? symbol, SymbolKind kind)
244public static bool MatchesKind([NotNullWhen(true)] this ISymbol? symbol, SymbolKind kind)
247public static bool MatchesKind([NotNullWhen(true)] this ISymbol? symbol, SymbolKind kind1, SymbolKind kind2)
253public static bool MatchesKind([NotNullWhen(true)] this ISymbol? symbol, SymbolKind kind1, SymbolKind kind2, SymbolKind kind3)
259public static bool MatchesKind([NotNullWhen(true)] this ISymbol? symbol, params SymbolKind[] kinds)
265public static bool IsReducedExtension([NotNullWhen(true)] this ISymbol? symbol)
268public static bool IsEnumMember([NotNullWhen(true)] this ISymbol? symbol)
274public static bool IsLocalFunction([NotNullWhen(true)] this ISymbol? symbol)
277public static bool IsAnonymousOrLocalFunction([NotNullWhen(true)] this ISymbol? symbol)
280public static bool IsModuleMember([NotNullWhen(true)] this ISymbol? symbol)
283public static bool IsConstructor([NotNullWhen(true)] this ISymbol? symbol)
286public static bool IsStaticConstructor([NotNullWhen(true)] this ISymbol? symbol)
289public static bool IsDestructor([NotNullWhen(true)] this ISymbol? symbol)
292public static bool IsUserDefinedOperator([NotNullWhen(true)] this ISymbol? symbol)
295public static bool IsConversion([NotNullWhen(true)] this ISymbol? symbol)
298public static bool IsOrdinaryMethod([NotNullWhen(true)] this ISymbol? symbol)
301public static bool IsOrdinaryMethodOrLocalFunction([NotNullWhen(true)] this ISymbol? symbol)
304public static bool IsDelegateType([NotNullWhen(true)] this ISymbol? symbol)
307public static bool IsAnonymousType([NotNullWhen(true)] this ISymbol? symbol)
310public static bool IsNormalAnonymousType([NotNullWhen(true)] this ISymbol? symbol)
313public static bool IsAnonymousDelegateType([NotNullWhen(true)] this ISymbol? symbol)
316public static bool IsAnonymousTypeProperty([NotNullWhen(true)] this ISymbol? symbol)
319public static bool IsTupleField([NotNullWhen(true)] this ISymbol? symbol)
322public static bool IsIndexer([NotNullWhen(true)] this ISymbol? symbol)
325public static bool IsWriteableFieldOrProperty([NotNullWhen(true)] this ISymbol? symbol)
333public static bool IsRequired([NotNullWhen(true)] this ISymbol? symbol)
400public static bool IsFunctionValue([NotNullWhen(true)] this ISymbol? symbol)
403public static bool IsThisParameter([NotNullWhen(true)] this ISymbol? symbol)
417public static bool IsParams([NotNullWhen(true)] this ISymbol? symbol)
472public static bool IsAttribute([NotNullWhen(true)] this ISymbol? symbol)
481public static bool RequiresUnsafeModifier([NotNullWhen(true)] this ISymbol? member)
531public static bool IsStaticType([NotNullWhen(true)] this ISymbol? symbol)
535[NotNullWhen(true)] this ISymbol? symbol, ISymbol withinType, IAssemblySymbol withinAssembly, CancellationToken cancellationToken)
605public static bool IsAccessor([NotNullWhen(true)] this ISymbol? symbol)
608public static bool IsPropertyAccessor([NotNullWhen(true)] this ISymbol? symbol)
611public static bool IsEventAccessor([NotNullWhen(true)] this ISymbol? symbol)
636public static bool IsAwaitableNonDynamic([NotNullWhen(true)] this ISymbol? symbol, SemanticModel semanticModel, int position)
775public static bool IsKind<TSymbol>(this ISymbol symbol, SymbolKind kind, [NotNullWhen(true)] out TSymbol? result) where TSymbol : class, ISymbol
808public static bool HasAttribute([NotNullWhen(true)] this ISymbol? symbol, [NotNullWhen(true)] INamedTypeSymbol? attributeClass)
src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Services\HeaderFacts\AbstractHeaderFacts.cs (9)
23public abstract bool IsOnTypeHeader(SyntaxNode root, int position, bool fullHeader, [NotNullWhen(true)] out SyntaxNode? typeDeclaration);
24public abstract bool IsOnPropertyDeclarationHeader(SyntaxNode root, int position, [NotNullWhen(true)] out SyntaxNode? propertyDeclaration);
25public abstract bool IsOnParameterHeader(SyntaxNode root, int position, [NotNullWhen(true)] out SyntaxNode? parameter);
26public abstract bool IsOnMethodHeader(SyntaxNode root, int position, [NotNullWhen(true)] out SyntaxNode? method);
27public abstract bool IsOnLocalFunctionHeader(SyntaxNode root, int position, [NotNullWhen(true)] out SyntaxNode? localFunction);
28public abstract bool IsOnLocalDeclarationHeader(SyntaxNode root, int position, [NotNullWhen(true)] out SyntaxNode? localDeclaration);
29public abstract bool IsOnIfStatementHeader(SyntaxNode root, int position, [NotNullWhen(true)] out SyntaxNode? ifStatement);
30public abstract bool IsOnWhileStatementHeader(SyntaxNode root, int position, [NotNullWhen(true)] out SyntaxNode? whileStatement);
31public abstract bool IsOnForeachHeader(SyntaxNode root, int position, [NotNullWhen(true)] out SyntaxNode? foreachStatement);
src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Services\HeaderFacts\IHeaderFacts.cs (9)
16bool IsOnTypeHeader(SyntaxNode root, int position, bool fullHeader, [NotNullWhen(true)] out SyntaxNode? typeDeclaration);
18bool IsOnPropertyDeclarationHeader(SyntaxNode root, int position, [NotNullWhen(true)] out SyntaxNode? propertyDeclaration);
19bool IsOnParameterHeader(SyntaxNode root, int position, [NotNullWhen(true)] out SyntaxNode? parameter);
20bool IsOnMethodHeader(SyntaxNode root, int position, [NotNullWhen(true)] out SyntaxNode? method);
21bool IsOnLocalFunctionHeader(SyntaxNode root, int position, [NotNullWhen(true)] out SyntaxNode? localFunction);
22bool IsOnLocalDeclarationHeader(SyntaxNode root, int position, [NotNullWhen(true)] out SyntaxNode? localDeclaration);
23bool IsOnIfStatementHeader(SyntaxNode root, int position, [NotNullWhen(true)] out SyntaxNode? ifStatement);
24bool IsOnWhileStatementHeader(SyntaxNode root, int position, [NotNullWhen(true)] out SyntaxNode? whileStatement);
25bool IsOnForeachHeader(SyntaxNode root, int position, [NotNullWhen(true)] out SyntaxNode? foreachStatement);
src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Services\SemanticFacts\ISemanticFacts.cs (9)
53bool IsWrittenTo(SemanticModel semanticModel, [NotNullWhen(true)] SyntaxNode? node, CancellationToken cancellationToken);
60bool IsOnlyWrittenTo(SemanticModel semanticModel, [NotNullWhen(true)] SyntaxNode? node, CancellationToken cancellationToken);
61bool IsInOutContext(SemanticModel semanticModel, [NotNullWhen(true)] SyntaxNode? node, CancellationToken cancellationToken);
62bool IsInRefContext(SemanticModel semanticModel, [NotNullWhen(true)] SyntaxNode? node, CancellationToken cancellationToken);
63bool IsInInContext(SemanticModel semanticModel, [NotNullWhen(true)] SyntaxNode? node, CancellationToken cancellationToken);
65bool CanReplaceWithRValue(SemanticModel semanticModel, [NotNullWhen(true)] SyntaxNode? expression, CancellationToken cancellationToken);
74bool TryGetSpeculativeSemanticModel(SemanticModel oldSemanticModel, SyntaxNode oldNode, SyntaxNode newNode, [NotNullWhen(true)] out SemanticModel? speculativeModel);
102bool IsInsideNameOfExpression(SemanticModel semanticModel, [NotNullWhen(true)] SyntaxNode? node, CancellationToken cancellationToken);
109bool IsInExpressionTree(SemanticModel semanticModel, SyntaxNode node, [NotNullWhen(true)] INamedTypeSymbol? expressionType, CancellationToken cancellationToken);
src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Services\SyntaxFacts\ISyntaxFactsExtensions.cs (90)
23public static bool IsMemberInitializerNamedAssignmentIdentifier(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
610public static bool IsExpressionOfAwaitExpression(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
619public static bool IsExpressionOfInvocationExpression(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
629public static bool IsExpressionOfMemberAccessExpression(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
639public static bool IsNameOfAttribute(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
648public static bool IsRightOfQualifiedName(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
658public static bool IsRightOfAliasQualifiedName(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
668public static bool IsTypeOfObjectCreationExpression(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
705public static bool IsSkippedTokensTrivia(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
745public static bool IsAliasQualifiedName(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
748public static bool IsGenericName(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
751public static bool IsIdentifierName(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
754public static bool IsQualifiedName(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
761public static bool IsTupleType(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
768public static bool IsCharacterLiteralExpression(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
771public static bool IsDefaultLiteralExpression(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
774public static bool IsFalseLiteralExpression(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
777public static bool IsNumericLiteralExpression(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
780public static bool IsNullLiteralExpression(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
783public static bool IsStringLiteralExpression(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
786public static bool IsTrueLiteralExpression(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
793public static bool IsArrayCreationExpression(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
796public static bool IsAwaitExpression(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
799public static bool IsBaseExpression(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
802public static bool IsConditionalExpression(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
805public static bool IsConditionalAccessExpression(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
808public static bool IsFieldExpression(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
811public static bool IsImplicitArrayCreationExpression(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
814public static bool IsImplicitObjectCreationExpression(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
817public static bool IsIndexExpression(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
820public static bool IsInterpolatedStringExpression(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
823public static bool IsInterpolation(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
826public static bool IsInterpolatedStringText(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
829public static bool IsInvocationExpression(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
832public static bool IsIsTypeExpression(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
835public static bool IsIsNotTypeExpression(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
838public static bool IsIsPatternExpression(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
841public static bool IsLogicalAndExpression(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
844public static bool IsLogicalOrExpression(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
847public static bool IsLogicalNotExpression(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
850public static bool IsObjectCreationExpression(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
853public static bool IsParenthesizedExpression(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
856public static bool IsQueryExpression(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
859public static bool IsRangeExpression(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
862public static bool IsRefExpression(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
865public static bool IsSimpleMemberAccessExpression(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
868public static bool IsThisExpression(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
871public static bool IsThrowExpression(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
874public static bool IsTupleExpression(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
884public static bool IsAndPattern(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
887public static bool IsConstantPattern(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
890public static bool IsDeclarationPattern(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
893public static bool IsListPattern(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
896public static bool IsNotPattern(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
899public static bool IsOrPattern(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
902public static bool IsParenthesizedPattern(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
905public static bool IsRecursivePattern(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
908public static bool IsRelationalPattern(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
911public static bool IsTypePattern(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
914public static bool IsVarPattern(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
921public static bool IsExpressionStatement(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
924public static bool IsForEachStatement(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
927public static bool IsForStatement(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
930public static bool IsIfStatement(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
933public static bool IsLocalDeclarationStatement(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
936public static bool IsLocalFunctionStatement(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
939public static bool IsLockStatement(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
942public static bool IsReturnStatement(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
945public static bool IsThrowStatement(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
948public static bool IsUsingStatement(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
951public static bool IsWhileStatement(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
954public static bool IsYieldReturnStatement(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
961public static bool IsAttribute(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
964public static bool IsClassDeclaration(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
967public static bool IsConstructorDeclaration(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
970public static bool IsEnumDeclaration(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
973public static bool IsGlobalAttribute(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
976public static bool IsInterfaceDeclaration(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
979public static bool IsParameter(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
982public static bool IsTypeConstraint(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
985public static bool IsVariableDeclarator(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
988public static bool IsFieldDeclaration(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
991public static bool IsPropertyDeclaration(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
994public static bool IsStructDeclaration(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
997public static bool IsTypeArgumentList(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
1004public static bool IsElseClause(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
1006public static bool IsEqualsValueClause(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
1013public static bool IsImplicitElementAccess(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
1016public static bool IsIndexerMemberCref(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
1019public static bool IsPrimaryConstructorBaseType(this ISyntaxFacts syntaxFacts, [NotNullWhen(true)] SyntaxNode? node)
src\Workspaces\SharedUtilitiesAndExtensions\Workspace\Core\CodeRefactorings\AbstractRefactoringHelpersService.cs (10)
24public abstract bool IsBetweenTypeMembers(SourceText sourceText, SyntaxNode root, int position, [NotNullWhen(true)] out SyntaxNode? typeDeclaration);
573public bool IsOnTypeHeader(SyntaxNode root, int position, bool fullHeader, [NotNullWhen(true)] out SyntaxNode? typeDeclaration)
576public bool IsOnPropertyDeclarationHeader(SyntaxNode root, int position, [NotNullWhen(true)] out SyntaxNode? propertyDeclaration)
579public bool IsOnParameterHeader(SyntaxNode root, int position, [NotNullWhen(true)] out SyntaxNode? parameter)
582public bool IsOnMethodHeader(SyntaxNode root, int position, [NotNullWhen(true)] out SyntaxNode? method)
585public bool IsOnLocalFunctionHeader(SyntaxNode root, int position, [NotNullWhen(true)] out SyntaxNode? localFunction)
588public bool IsOnLocalDeclarationHeader(SyntaxNode root, int position, [NotNullWhen(true)] out SyntaxNode? localDeclaration)
591public bool IsOnIfStatementHeader(SyntaxNode root, int position, [NotNullWhen(true)] out SyntaxNode? ifStatement)
594public bool IsOnWhileStatementHeader(SyntaxNode root, int position, [NotNullWhen(true)] out SyntaxNode? whileStatement)
597public bool IsOnForeachHeader(SyntaxNode root, int position, [NotNullWhen(true)] out SyntaxNode? foreachStatement)
Microsoft.CodeAnalysis.Workspaces.MSBuild (10)
MSBuild\ProjectMap.cs (6)
160private bool TryFindOutputFileRefPathInProjectIdSet(string? outputRefFilePath, HashSet<ProjectId> set, [NotNullWhen(true)] out ProjectId? result)
163private bool TryFindOutputFilePathInProjectIdSet(string? outputFilePath, HashSet<ProjectId> set, [NotNullWhen(true)] out ProjectId? result)
166private static bool TryFindPathInProjectIdSet(string? path, Func<ProjectId, string?> getPathById, HashSet<ProjectId> set, [NotNullWhen(true)] out ProjectId? result)
196internal bool TryGetIdsByProjectPath(string projectPath, [NotNullWhen(true)] out HashSet<ProjectId>? ids)
199internal bool TryGetOutputFilePathById(ProjectId id, [NotNullWhen(true)] out string? outputFilePath)
202internal bool TryGetOutputRefFilePathById(ProjectId id, [NotNullWhen(true)] out string? outputRefFilePath)
Microsoft.CodeAnalysis.Workspaces.MSBuild.BuildHost (15)
Microsoft.CommonLanguageServerProtocol.Framework.Example (1)
Microsoft.Extensions.Caching.Abstractions (1)
Microsoft.Extensions.Caching.Hybrid (6)
Microsoft.Extensions.Caching.Memory (2)
Microsoft.Extensions.Configuration (1)
Microsoft.Extensions.Configuration.Abstractions (1)
Microsoft.Extensions.DependencyInjection (2)
Microsoft.Extensions.DependencyInjection.Abstractions (4)
Microsoft.Extensions.DependencyModel (5)
Microsoft.Extensions.FileSystemGlobbing (2)
Microsoft.Extensions.Http (1)
Microsoft.Extensions.Http.Resilience (3)
Microsoft.Extensions.Http.Resilience.Tests (1)
Microsoft.Extensions.Logging.Abstractions (2)
Microsoft.Extensions.Primitives (1)
Microsoft.Extensions.ServiceDiscovery (4)
Microsoft.Extensions.ServiceDiscovery.Abstractions (2)
Microsoft.Extensions.ServiceDiscovery.Dns (2)
Microsoft.Extensions.ServiceDiscovery.Tests (1)
Microsoft.Maui (6)
Microsoft.Net.Http.Headers (34)
PresentationCore (20)
System\Windows\Nrbf\SerializationRecordExtensions.cs (18)
14private delegate bool TryGetDelegate(SerializationRecord record, [NotNullWhen(true)] out object? value);
16private static bool TryGet(TryGetDelegate get, SerializationRecord record, [NotNullWhen(true)] out object? value)
34public static bool TryGetPointF(this SerializationRecord record, [NotNullWhen(true)] out object? value)
38static bool Get(SerializationRecord record, [NotNullWhen(true)] out object? value)
59public static bool TryGetRectangleF(this SerializationRecord record, [NotNullWhen(true)] out object? value)
63static bool Get(SerializationRecord record, [NotNullWhen(true)] out object? value)
91public static bool TryGetPrimitiveType(this SerializationRecord record, [NotNullWhen(true)] out object? value)
95static bool Get(SerializationRecord record, [NotNullWhen(true)] out object? value)
116public static bool TryGetPrimitiveList(this SerializationRecord record, [NotNullWhen(true)] out object? list)
120static bool Get(SerializationRecord record, [NotNullWhen(true)] out object? list)
166public static bool TryGetPrimitiveArrayList(this SerializationRecord record, [NotNullWhen(true)] out object? value)
170static bool Get(SerializationRecord record, [NotNullWhen(true)] out object? value)
213public static bool TryGetPrimitiveArray(this SerializationRecord record, [NotNullWhen(true)] out object? value)
217static bool Get(SerializationRecord record, [NotNullWhen(true)] out object? value)
253public static bool TryGetPrimitiveHashtable(this SerializationRecord record, [NotNullWhen(true)] out object? hashtable)
257static bool Get(SerializationRecord record, [NotNullWhen(true)] out object? hashtable)
317static bool Get(SerializationRecord record, [NotNullWhen(true)] out object? exception)
337[NotNullWhen(true)] out object? value)
Shared (1)
System.Collections (1)
System.Collections.Immutable (7)
System.Collections.Specialized (2)
System.ComponentModel.Annotations (5)
System.ComponentModel.Composition (8)
System.ComponentModel.Primitives (14)
System.ComponentModel.TypeConverter (56)
System.Console (2)
System.Data.Common (34)
System.Data.Odbc (4)
System.Data.OleDb (1)
System.Diagnostics.DiagnosticSource (5)
System.Diagnostics.Process (7)
src\libraries\Common\src\Interop\Linux\cgroups\Interop.cgroups.cs (6)
305private static bool TryFindHierarchyMount(CGroupVersion cgroupVersion, string subsystem, [NotNullWhen(true)] out string? root, [NotNullWhen(true)] out string? path)
317internal static bool TryFindHierarchyMount(CGroupVersion cgroupVersion, string mountInfoFilePath, string subsystem, [NotNullWhen(true)] out string? root, [NotNullWhen(true)] out string? path)
400private static bool TryFindCGroupPathForSubsystem(CGroupVersion cgroupVersion, string subsystem, [NotNullWhen(true)] out string? path)
411internal static bool TryFindCGroupPathForSubsystem(CGroupVersion cgroupVersion, string procCGroupFilePath, string subsystem, [NotNullWhen(true)] out string? path)
System.Diagnostics.StackTrace (1)
System.Drawing.Primitives (7)
System.Formats.Asn1 (2)
System.Formats.Tar (5)
System.IO.FileSystem.Watcher (1)
System.IO.Packaging (4)
System.IO.Pipelines (1)
System.Linq.Expressions (14)
System.Linq.Parallel (2)
System.Memory (7)
System.Memory.Data (1)
System.Net.Http (99)
src\libraries\Common\src\System\Net\HttpKnownHeaderNames.TryGetHeaderName.cs (3)
18public static bool TryGetHeaderName(char[] array, int startIndex, int length, [NotNullWhen(true)] out string? name)
87[NotNullWhen(true)] out string? name)
343private static bool TryMatch<T>(string known, T key, int startIndex, int length, Func<string, T, int, int, bool> equals, [NotNullWhen(true)] out string? name)
System.Net.HttpListener (3)
System.Net.Mail (14)
System\Net\Mail\MailAddress.cs (8)
85public static bool TryCreate([NotNullWhen(true)] string? address, [NotNullWhen(true)] out MailAddress? result) => TryCreate(address, displayName: null, out result);
94public static bool TryCreate([NotNullWhen(true)] string? address, string? displayName, [NotNullWhen(true)] out MailAddress? result) => TryCreate(address, displayName, displayNameEncoding: null, out result);
104public static bool TryCreate([NotNullWhen(true)] string? address, string? displayName, Encoding? displayNameEncoding, [NotNullWhen(true)] out MailAddress? result)
120private static bool TryParse([NotNullWhen(true)] string? address, string? displayName, Encoding? displayNameEncoding, out (string displayName, string user, string host, Encoding displayNameEncoding) parsedData, bool throwExceptionIfFail)
271public override bool Equals([NotNullWhen(true)] object? value)
System\Net\Mail\MailAddressParser.cs (4)
210private static bool TryParseDomain(string data, ref int index, [NotNullWhen(true)] out string? domain, bool throwExceptionIfFail)
272bool expectMultipleAddresses, [NotNullWhen(true)] out string? localPart, bool throwExceptionIfFail)
358private static bool TryParseDisplayName(string data, ref int index, bool expectMultipleAddresses, [NotNullWhen(true)] out string? displayName, bool throwExceptionIfFail)
436internal static bool TryNormalizeOrThrow(string input, [NotNullWhen(true)] out string? normalizedString, bool throwExceptionIfFail)
System.Net.NameResolution (1)
System.Net.NetworkInformation (4)
System.Net.Ping (1)
System.Net.Primitives (22)
System.Net.Quic (2)
System.Net.Requests (1)
System.Net.Security (3)
System.Net.Sockets (4)
System.Numerics.Tensors (2)
System.ObjectModel (1)
System.Private.CoreLib (356)
src\libraries\System.Private.CoreLib\src\System\Byte.cs (4)
75public override bool Equals([NotNullWhen(true)] object? obj)
114public static bool TryParse([NotNullWhen(true)] string? s, out byte result) => TryParse(s, NumberStyles.Integer, provider: null, out result);
124public static bool TryParse([NotNullWhen(true)] string? s, NumberStyles style, IFormatProvider? provider, out byte result)
1111public static bool TryParse([NotNullWhen(true)] string? s, IFormatProvider? provider, out byte result) => TryParse(s, NumberStyles.Integer, provider, out result);
src\libraries\System.Private.CoreLib\src\System\DateOnly.cs (14)
269public override bool Equals([NotNullWhen(true)] object? value) => value is DateOnly dateOnly && _dayNumber == dateOnly._dayNumber;
538public static bool TryParseExact(ReadOnlySpan<char> s, [NotNullWhen(true), StringSyntax(StringSyntaxAttribute.DateOnlyFormat)] string?[]? formats, out DateOnly result) => TryParseExact(s, formats, null, DateTimeStyles.None, out result);
549public static bool TryParseExact(ReadOnlySpan<char> s, [NotNullWhen(true), StringSyntax(StringSyntaxAttribute.DateOnlyFormat)] string?[]? formats, IFormatProvider? provider, DateTimeStyles style, out DateOnly result) =>
609public static bool TryParse([NotNullWhen(true)] string? s, out DateOnly result) => TryParse(s, null, DateTimeStyles.None, out result);
619public static bool TryParse([NotNullWhen(true)] string? s, IFormatProvider? provider, DateTimeStyles style, out DateOnly result)
638public static bool TryParseExact([NotNullWhen(true)] string? s, [NotNullWhen(true), StringSyntax(StringSyntaxAttribute.DateOnlyFormat)] string? format, out DateOnly result) => TryParseExact(s, format, null, DateTimeStyles.None, out result);
650public static bool TryParseExact([NotNullWhen(true)] string? s, [NotNullWhen(true), StringSyntax(StringSyntaxAttribute.DateOnlyFormat)] string? format, IFormatProvider? provider, DateTimeStyles style, out DateOnly result)
668public static bool TryParseExact([NotNullWhen(true)] string? s, [NotNullWhen(true), StringSyntax(StringSyntaxAttribute.DateOnlyFormat)] string?[]? formats, out DateOnly result) => TryParseExact(s, formats, null, DateTimeStyles.None, out result);
679public static bool TryParseExact([NotNullWhen(true)] string? s, [NotNullWhen(true), StringSyntax(StringSyntaxAttribute.DateOnlyFormat)] string?[]? formats, IFormatProvider? provider, DateTimeStyles style, out DateOnly result)
836public static bool TryParse([NotNullWhen(true)] string? s, IFormatProvider? provider, out DateOnly result) => TryParse(s, provider, DateTimeStyles.None, out result);
src\libraries\System.Private.CoreLib\src\System\DateTime.cs (9)
1187public override bool Equals([NotNullWhen(true)] object? value)
1783public static bool TryParse([NotNullWhen(true)] string? s, out DateTime result)
1798public static bool TryParse([NotNullWhen(true)] string? s, IFormatProvider? provider, DateTimeStyles styles, out DateTime result)
1817public static bool TryParseExact([NotNullWhen(true)] string? s, [NotNullWhen(true), StringSyntax(StringSyntaxAttribute.DateTimeFormat)] string? format, IFormatProvider? provider, DateTimeStyles style, out DateTime result)
1836public static bool TryParseExact([NotNullWhen(true)] string? s, [NotNullWhen(true), StringSyntax(StringSyntaxAttribute.DateTimeFormat)] string?[]? formats, IFormatProvider? provider, DateTimeStyles style, out DateTime result)
1849public static bool TryParseExact(ReadOnlySpan<char> s, [NotNullWhen(true), StringSyntax(StringSyntaxAttribute.DateTimeFormat)] string?[]? formats, IFormatProvider? provider, DateTimeStyles style, out DateTime result)
2032public static bool TryParse([NotNullWhen(true)] string? s, IFormatProvider? provider, out DateTime result) => TryParse(s, provider, DateTimeStyles.None, out result);
src\libraries\System.Private.CoreLib\src\System\DateTimeOffset.cs (9)
565public override bool Equals([NotNullWhen(true)] object? obj) =>
813public static bool TryParse([NotNullWhen(true)] string? input, out DateTimeOffset result)
831public static bool TryParse([NotNullWhen(true)] string? input, IFormatProvider? formatProvider, DateTimeStyles styles, out DateTimeOffset result)
857public static bool TryParseExact([NotNullWhen(true)] string? input, [NotNullWhen(true), StringSyntax(StringSyntaxAttribute.DateTimeFormat)] string? format, IFormatProvider? formatProvider, DateTimeStyles styles,
886public static bool TryParseExact([NotNullWhen(true)] string? input, [NotNullWhen(true), StringSyntax(StringSyntaxAttribute.DateTimeFormat)] string?[]? formats, IFormatProvider? formatProvider, DateTimeStyles styles,
907ReadOnlySpan<char> input, [NotNullWhen(true), StringSyntax(StringSyntaxAttribute.DateTimeFormat)] string?[]? formats, IFormatProvider? formatProvider, DateTimeStyles styles, out DateTimeOffset result)
1034public static bool TryParse([NotNullWhen(true)] string? s, IFormatProvider? provider, out DateTimeOffset result) => TryParse(s, provider, DateTimeStyles.None, out result);
src\libraries\System.Private.CoreLib\src\System\Decimal.cs (4)
447public override bool Equals([NotNullWhen(true)] object? value) =>
541public static bool TryParse([NotNullWhen(true)] string? s, out decimal result) => TryParse(s, NumberStyles.Number, provider: null, out result);
551public static bool TryParse([NotNullWhen(true)] string? s, NumberStyles style, IFormatProvider? provider, out decimal result)
1810public static bool TryParse([NotNullWhen(true)] string? s, IFormatProvider? provider, out decimal result) => TryParse(s, NumberStyles.Number, provider, out result);
src\libraries\System.Private.CoreLib\src\System\Double.cs (4)
301public override bool Equals([NotNullWhen(true)] object? obj)
415public static bool TryParse([NotNullWhen(true)] string? s, out double result) => TryParse(s, NumberStyles.Float | NumberStyles.AllowThousands, provider: null, out result);
425public static bool TryParse([NotNullWhen(true)] string? s, NumberStyles style, IFormatProvider? provider, out double result)
1472public static bool TryParse([NotNullWhen(true)] string? s, IFormatProvider? provider, out double result) => TryParse(s, NumberStyles.Float | NumberStyles.AllowThousands, provider, out result);
src\libraries\System.Private.CoreLib\src\System\Enum.cs (9)
672public static bool TryParse(Type enumType, string? value, [NotNullWhen(true)] out object? result) =>
680public static bool TryParse(Type enumType, ReadOnlySpan<char> value, [NotNullWhen(true)] out object? result) =>
692public static bool TryParse(Type enumType, string? value, bool ignoreCase, [NotNullWhen(true)] out object? result)
712public static bool TryParse(Type enumType, ReadOnlySpan<char> value, bool ignoreCase, [NotNullWhen(true)] out object? result) =>
716private static unsafe bool TryParse(Type enumType, ReadOnlySpan<char> value, bool ignoreCase, bool throwOnFailure, [NotNullWhen(true)] out object? result)
774static bool TryParseRareTypes(RuntimeType rt, ReadOnlySpan<char> value, bool ignoreCase, bool throwOnFailure, [NotNullWhen(true)] out long result)
833public static bool TryParse<TEnum>([NotNullWhen(true)] string? value, out TEnum result) where TEnum : struct =>
855public static bool TryParse<TEnum>([NotNullWhen(true)] string? value, bool ignoreCase, out TEnum result) where TEnum : struct
1190public override bool Equals([NotNullWhen(true)] object? obj)
src\libraries\System.Private.CoreLib\src\System\Half.cs (4)
367public static bool TryParse([NotNullWhen(true)] string? s, out Half result) => TryParse(s, NumberStyles.Float | NumberStyles.AllowThousands, provider: null, out result);
391public static bool TryParse([NotNullWhen(true)] string? s, NumberStyles style, IFormatProvider? provider, out Half result)
472public override bool Equals([NotNullWhen(true)] object? obj)
2164public static bool TryParse([NotNullWhen(true)] string? s, IFormatProvider? provider, out Half result) => TryParse(s, DefaultParseStyle, provider, out result);
src\libraries\System.Private.CoreLib\src\System\Int128.cs (4)
83public override bool Equals([NotNullWhen(true)] object? obj)
147public static bool TryParse([NotNullWhen(true)] string? s, out Int128 result) => TryParse(s, NumberStyles.Integer, provider: null, out result);
157public static bool TryParse([NotNullWhen(true)] string? s, NumberStyles style, IFormatProvider? provider, out Int128 result)
1934public static bool TryParse([NotNullWhen(true)] string? s, IFormatProvider? provider, out Int128 result) => TryParse(s, NumberStyles.Integer, provider, out result);
src\libraries\System.Private.CoreLib\src\System\Int16.cs (4)
76public override bool Equals([NotNullWhen(true)] object? obj)
147public static bool TryParse([NotNullWhen(true)] string? s, out short result) => TryParse(s, NumberStyles.Integer, provider: null, out result);
157public static bool TryParse([NotNullWhen(true)] string? s, NumberStyles style, IFormatProvider? provider, out short result)
1308public static bool TryParse([NotNullWhen(true)] string? s, IFormatProvider? provider, out short result) => TryParse(s, NumberStyles.Integer, provider, out result);
src\libraries\System.Private.CoreLib\src\System\Int32.cs (4)
93public override bool Equals([NotNullWhen(true)] object? obj)
163public static bool TryParse([NotNullWhen(true)] string? s, out int result) => TryParse(s, NumberStyles.Integer, provider: null, out result);
173public static bool TryParse([NotNullWhen(true)] string? s, NumberStyles style, IFormatProvider? provider, out int result)
1350public static bool TryParse([NotNullWhen(true)] string? s, IFormatProvider? provider, out int result) => TryParse(s, NumberStyles.Integer, provider, out result);
src\libraries\System.Private.CoreLib\src\System\Int64.cs (4)
90public override bool Equals([NotNullWhen(true)] object? obj)
160public static bool TryParse([NotNullWhen(true)] string? s, out long result) => TryParse(s, NumberStyles.Integer, provider: null, out result);
170public static bool TryParse([NotNullWhen(true)] string? s, NumberStyles style, IFormatProvider? provider, out long result)
1353public static bool TryParse([NotNullWhen(true)] string? s, IFormatProvider? provider, out long result) => TryParse(s, NumberStyles.Integer, provider, out result);
src\libraries\System.Private.CoreLib\src\System\SByte.cs (4)
78public override bool Equals([NotNullWhen(true)] object? obj)
150public static bool TryParse([NotNullWhen(true)] string? s, out sbyte result) => TryParse(s, NumberStyles.Integer, provider: null, out result);
160public static bool TryParse([NotNullWhen(true)] string? s, NumberStyles style, IFormatProvider? provider, out sbyte result)
1271public static bool TryParse([NotNullWhen(true)] string? s, IFormatProvider? provider, out sbyte result) => TryParse(s, NumberStyles.Integer, provider, out result);
src\libraries\System.Private.CoreLib\src\System\Single.cs (4)
322public override bool Equals([NotNullWhen(true)] object? obj)
410public static bool TryParse([NotNullWhen(true)] string? s, out float result) => TryParse(s, NumberStyles.Float | NumberStyles.AllowThousands, provider: null, out result);
420public static bool TryParse([NotNullWhen(true)] string? s, NumberStyles style, IFormatProvider? provider, out float result)
1491public static bool TryParse([NotNullWhen(true)] string? s, IFormatProvider? provider, out float result) => TryParse(s, NumberStyles.Float | NumberStyles.AllowThousands, provider, out result);
src\libraries\System.Private.CoreLib\src\System\TimeOnly.cs (14)
433public override bool Equals([NotNullWhen(true)] object? value) => value is TimeOnly timeOnly && _ticks == timeOnly._ticks;
708public static bool TryParseExact(ReadOnlySpan<char> s, [NotNullWhen(true), StringSyntax(StringSyntaxAttribute.TimeOnlyFormat)] string?[]? formats, out TimeOnly result) => TryParseExact(s, formats, null, DateTimeStyles.None, out result);
719public static bool TryParseExact(ReadOnlySpan<char> s, [NotNullWhen(true), StringSyntax(StringSyntaxAttribute.TimeOnlyFormat)] string?[]? formats, IFormatProvider? provider, DateTimeStyles style, out TimeOnly result) =>
779public static bool TryParse([NotNullWhen(true)] string? s, out TimeOnly result) => TryParse(s, null, DateTimeStyles.None, out result);
789public static bool TryParse([NotNullWhen(true)] string? s, IFormatProvider? provider, DateTimeStyles style, out TimeOnly result)
808public static bool TryParseExact([NotNullWhen(true)] string? s, [NotNullWhen(true), StringSyntax(StringSyntaxAttribute.TimeOnlyFormat)] string? format, out TimeOnly result) => TryParseExact(s, format, null, DateTimeStyles.None, out result);
820public static bool TryParseExact([NotNullWhen(true)] string? s, [NotNullWhen(true), StringSyntax(StringSyntaxAttribute.TimeOnlyFormat)] string? format, IFormatProvider? provider, DateTimeStyles style, out TimeOnly result)
838public static bool TryParseExact([NotNullWhen(true)] string? s, [NotNullWhen(true), StringSyntax(StringSyntaxAttribute.TimeOnlyFormat)] string?[]? formats, out TimeOnly result) => TryParseExact(s, formats, null, DateTimeStyles.None, out result);
849public static bool TryParseExact([NotNullWhen(true)] string? s, [NotNullWhen(true), StringSyntax(StringSyntaxAttribute.TimeOnlyFormat)] string?[]? formats, IFormatProvider? provider, DateTimeStyles style, out TimeOnly result)
1006public static bool TryParse([NotNullWhen(true)] string? s, IFormatProvider? provider, out TimeOnly result) => TryParse(s, provider, DateTimeStyles.None, out result);
src\libraries\System.Private.CoreLib\src\System\TimeSpan.cs (13)
431public override bool Equals([NotNullWhen(true)] object? value) => (value is TimeSpan other) && Equals(other);
781public static bool TryParse([NotNullWhen(true)] string? s, out TimeSpan result)
792public static bool TryParse([NotNullWhen(true)] string? input, IFormatProvider? formatProvider, out TimeSpan result)
802public static bool TryParseExact([NotNullWhen(true)] string? input, [NotNullWhen(true), StringSyntax(StringSyntaxAttribute.TimeSpanFormat)] string? format, IFormatProvider? formatProvider, out TimeSpan result)
815public static bool TryParseExact([NotNullWhen(true)] string? input, [NotNullWhen(true), StringSyntax(StringSyntaxAttribute.TimeSpanFormat)] string?[]? formats, IFormatProvider? formatProvider, out TimeSpan result)
824public static bool TryParseExact(ReadOnlySpan<char> input, [NotNullWhen(true), StringSyntax(StringSyntaxAttribute.TimeSpanFormat)] string?[]? formats, IFormatProvider? formatProvider, out TimeSpan result)
827public static bool TryParseExact([NotNullWhen(true)] string? input, [NotNullWhen(true), StringSyntax(StringSyntaxAttribute.TimeSpanFormat)] string? format, IFormatProvider? formatProvider, TimeSpanStyles styles, out TimeSpan result)
844public static bool TryParseExact([NotNullWhen(true)] string? input, [NotNullWhen(true), StringSyntax(StringSyntaxAttribute.TimeSpanFormat)] string?[]? formats, IFormatProvider? formatProvider, TimeSpanStyles styles, out TimeSpan result)
856public static bool TryParseExact(ReadOnlySpan<char> input, [NotNullWhen(true), StringSyntax(StringSyntaxAttribute.TimeSpanFormat)] string?[]? formats, IFormatProvider? formatProvider, TimeSpanStyles styles, out TimeSpan result)
src\libraries\System.Private.CoreLib\src\System\TimeZoneInfo.cs (6)
636public static bool TryFindSystemTimeZoneById(string id, [NotNullWhenAttribute(true)] out TimeZoneInfo? timeZoneInfo)
857public bool Equals([NotNullWhen(true)] TimeZoneInfo? other) =>
862public override bool Equals([NotNullWhen(true)] object? obj) => Equals(obj as TimeZoneInfo);
1104public static bool TryConvertIanaIdToWindowsId(string ianaId, [NotNullWhen(true)] out string? windowsId) => TryConvertIanaIdToWindowsId(ianaId, allocate: true, out windowsId);
1112public static bool TryConvertWindowsIdToIanaId(string windowsId, [NotNullWhen(true)] out string? ianaId) => TryConvertWindowsIdToIanaId(windowsId, region: null, allocate: true, out ianaId);
1121public static bool TryConvertWindowsIdToIanaId(string windowsId, string? region, [NotNullWhen(true)] out string? ianaId) => TryConvertWindowsIdToIanaId(windowsId, region, allocate: true, out ianaId);
src\libraries\System.Private.CoreLib\src\System\Tuple.cs (24)
116public override bool Equals([NotNullWhen(true)] object? obj)
121bool IStructuralEquatable.Equals([NotNullWhen(true)] object? other, IEqualityComparer comparer)
126private bool Equals([NotNullWhen(true)] object? other, IEqualityComparer comparer)
236public override bool Equals([NotNullWhen(true)] object? obj)
241bool IStructuralEquatable.Equals([NotNullWhen(true)] object? other, IEqualityComparer comparer)
246private bool Equals([NotNullWhen(true)] object? other, IEqualityComparer comparer)
361public override bool Equals([NotNullWhen(true)] object? obj)
366bool IStructuralEquatable.Equals([NotNullWhen(true)] object? other, IEqualityComparer comparer)
371private bool Equals([NotNullWhen(true)] object? other, IEqualityComparer comparer)
496public override bool Equals([NotNullWhen(true)] object? obj)
501bool IStructuralEquatable.Equals([NotNullWhen(true)] object? other, IEqualityComparer comparer)
506private bool Equals([NotNullWhen(true)] object? other, IEqualityComparer comparer)
641public override bool Equals([NotNullWhen(true)] object? obj)
646bool IStructuralEquatable.Equals([NotNullWhen(true)] object? other, IEqualityComparer comparer)
651private bool Equals([NotNullWhen(true)] object? other, IEqualityComparer comparer)
796public override bool Equals([NotNullWhen(true)] object? obj)
801bool IStructuralEquatable.Equals([NotNullWhen(true)] object? other, IEqualityComparer comparer)
806private bool Equals([NotNullWhen(true)] object? other, IEqualityComparer comparer)
961public override bool Equals([NotNullWhen(true)] object? obj)
966bool IStructuralEquatable.Equals([NotNullWhen(true)] object? other, IEqualityComparer comparer)
971private bool Equals([NotNullWhen(true)] object? other, IEqualityComparer comparer)
1141public override bool Equals([NotNullWhen(true)] object? obj)
1146bool IStructuralEquatable.Equals([NotNullWhen(true)] object? other, IEqualityComparer comparer)
1151private bool Equals([NotNullWhen(true)] object? other, IEqualityComparer comparer)
src\libraries\System.Private.CoreLib\src\System\UInt128.cs (4)
85public override bool Equals([NotNullWhen(true)] object? obj)
149public static bool TryParse([NotNullWhen(true)] string? s, out UInt128 result) => TryParse(s, NumberStyles.Integer, provider: null, out result);
159public static bool TryParse([NotNullWhen(true)] string? s, NumberStyles style, IFormatProvider? provider, out UInt128 result)
2002public static bool TryParse([NotNullWhen(true)] string? s, IFormatProvider? provider, out UInt128 result) => TryParse(s, NumberStyles.Integer, provider, out result);
src\libraries\System.Private.CoreLib\src\System\UInt16.cs (4)
71public override bool Equals([NotNullWhen(true)] object? obj)
142public static bool TryParse([NotNullWhen(true)] string? s, out ushort result) => TryParse(s, NumberStyles.Integer, provider: null, out result);
152public static bool TryParse([NotNullWhen(true)] string? s, NumberStyles style, IFormatProvider? provider, out ushort result)
1130public static bool TryParse([NotNullWhen(true)] string? s, IFormatProvider? provider, out ushort result) => TryParse(s, NumberStyles.Integer, provider, out result);
src\libraries\System.Private.CoreLib\src\System\UInt32.cs (4)
87public override bool Equals([NotNullWhen(true)] object? obj)
158public static bool TryParse([NotNullWhen(true)] string? s, out uint result) => TryParse(s, NumberStyles.Integer, provider: null, out result);
168public static bool TryParse([NotNullWhen(true)] string? s, NumberStyles style, IFormatProvider? provider, out uint result)
1175public static bool TryParse([NotNullWhen(true)] string? s, IFormatProvider? provider, out uint result) => TryParse(s, NumberStyles.Integer, provider, out result);
src\libraries\System.Private.CoreLib\src\System\UInt64.cs (4)
87public override bool Equals([NotNullWhen(true)] object? obj)
157public static bool TryParse([NotNullWhen(true)] string? s, out ulong result) => TryParse(s, NumberStyles.Integer, provider: null, out result);
167public static bool TryParse([NotNullWhen(true)] string? s, NumberStyles style, IFormatProvider? provider, out ulong result)
1168public static bool TryParse([NotNullWhen(true)] string? s, IFormatProvider? provider, out ulong result) => TryParse(s, NumberStyles.Integer, provider, out result);
System.Private.DataContractSerialization (66)
System.Private.Uri (11)
System\UriExt.cs (7)
270public static bool TryCreate([NotNullWhen(true), StringSyntax(StringSyntaxAttribute.Uri, "uriKind")] string? uriString, UriKind uriKind, [NotNullWhen(true)] out Uri? result)
290public static bool TryCreate([NotNullWhen(true), StringSyntax(StringSyntaxAttribute.Uri)] string? uriString, in UriCreationOptions creationOptions, [NotNullWhen(true)] out Uri? result)
303public static bool TryCreate(Uri? baseUri, string? relativeUri, [NotNullWhen(true)] out Uri? result)
317public static bool TryCreate(Uri? baseUri, Uri? relativeUri, [NotNullWhen(true)] out Uri? result)
421public static bool IsWellFormedUriString([NotNullWhen(true), StringSyntax(StringSyntaxAttribute.Uri, "uriKind")] string? uriString, UriKind uriKind)
System.Private.Windows.Core (74)
System\Private\Windows\Nrbf\SerializationRecordExtensions.cs (30)
63internal delegate bool TryGetDelegate(SerializationRecord record, [NotNullWhen(true)] out object? value);
65internal static bool TryGet(TryGetDelegate get, SerializationRecord record, [NotNullWhen(true)] out object? value)
83public static bool TryGetPoint(this SerializationRecord record, [NotNullWhen(true)] out object? value)
87static bool Get(SerializationRecord record, [NotNullWhen(true)] out object? value)
108public static bool TryGetSize(this SerializationRecord record, [NotNullWhen(true)] out object? value)
112static bool Get(SerializationRecord record, [NotNullWhen(true)] out object? value)
133public static bool TryGetRectangle(this SerializationRecord record, [NotNullWhen(true)] out object? value)
137static bool Get(SerializationRecord record, [NotNullWhen(true)] out object? value)
164public static bool TryGetPointF(this SerializationRecord record, [NotNullWhen(true)] out object? value)
168static bool Get(SerializationRecord record, [NotNullWhen(true)] out object? value)
189public static bool TryGetSizeF(this SerializationRecord record, [NotNullWhen(true)] out object? value)
193static bool Get(SerializationRecord record, [NotNullWhen(true)] out object? value)
214public static bool TryGetRectangleF(this SerializationRecord record, [NotNullWhen(true)] out object? value)
218static bool Get(SerializationRecord record, [NotNullWhen(true)] out object? value)
245public static bool TryGetColor(this SerializationRecord record, [NotNullWhen(true)] out object? value)
249static bool Get(SerializationRecord record, [NotNullWhen(true)] out object? value)
284public static bool TryGetPrimitiveType(this SerializationRecord record, [NotNullWhen(true)] out object? value)
288static bool Get(SerializationRecord record, [NotNullWhen(true)] out object? value)
315public static bool TryGetPrimitiveList(this SerializationRecord record, [NotNullWhen(true)] out object? list)
319static bool Get(SerializationRecord record, [NotNullWhen(true)] out object? list)
367public static bool TryGetPrimitiveArrayList(this SerializationRecord record, [NotNullWhen(true)] out object? value)
371static bool Get(SerializationRecord record, [NotNullWhen(true)] out object? value)
414public static bool TryGetPrimitiveArray(this SerializationRecord record, [NotNullWhen(true)] out object? value)
418static bool Get(SerializationRecord record, [NotNullWhen(true)] out object? value)
454public static bool TryGetPrimitiveHashtable(this SerializationRecord record, [NotNullWhen(true)] out Hashtable? hashtable)
464public static bool TryGetPrimitiveHashtable(this SerializationRecord record, [NotNullWhen(true)] out object? hashtable)
468static bool Get(SerializationRecord record, [NotNullWhen(true)] out object? hashtable)
528static bool Get(SerializationRecord record, [NotNullWhen(true)] out object? exception)
548[NotNullWhen(true)] out object? value)
564[NotNullWhen(true)] out object? value) =>
System.Private.Windows.Core.Tests (2)
System.Private.Xml (35)
System.Private.Xml.Linq (2)
System.Reflection.Context (19)
System.Reflection.Emit (3)
System.Reflection.Metadata (20)
System.Reflection.MetadataLoadContext (17)
System.Reflection.TypeExtensions (2)
System.Runtime.Numerics (8)
System.Runtime.Serialization.Formatters (2)
System.Runtime.Serialization.Schema (1)
System.Security.AccessControl (1)
System.Security.Claims (1)
System.Security.Cryptography (31)
System.Security.Cryptography.Cose (2)
System.Security.Cryptography.Pkcs (21)
System.Security.Principal.Windows (2)
System.ServiceProcess.ServiceController (1)
System.Text.Encoding.CodePages (2)
System.Text.Json (27)
System.Text.RegularExpressions (13)
System.Threading (1)
System.Threading.AccessControl (3)
System.Threading.RateLimiting (5)
System.Threading.Tasks.Dataflow (21)
Blocks\BatchedJoinBlock.cs (4)
132public bool TryReceive(Predicate<Tuple<IList<T1>, IList<T2>>>? filter, [NotNullWhen(true)] out Tuple<IList<T1>, IList<T2>>? item)
138public bool TryReceiveAll([NotNullWhen(true)] out IList<Tuple<IList<T1>, IList<T2>>>? items) { return _source.TryReceiveAll(out items); }
387public bool TryReceive(Predicate<Tuple<IList<T1>, IList<T2>, IList<T3>>>? filter, [NotNullWhen(true)] out Tuple<IList<T1>, IList<T2>, IList<T3>>? item)
393public bool TryReceiveAll([NotNullWhen(true)] out IList<Tuple<IList<T1>, IList<T2>, IList<T3>>>? items) { return _source.TryReceiveAll(out items); }
Blocks\JoinBlock.cs (4)
119public bool TryReceive(Predicate<Tuple<T1, T2>>? filter, [NotNullWhen(true)] out Tuple<T1, T2>? item)
125public bool TryReceiveAll([NotNullWhen(true)] out IList<Tuple<T1, T2>>? items) { return _source.TryReceiveAll(out items); }
344public bool TryReceive(Predicate<Tuple<T1, T2, T3>>? filter, [NotNullWhen(true)] out Tuple<T1, T2, T3>? item)
350public bool TryReceiveAll([NotNullWhen(true)] out IList<Tuple<T1, T2, T3>>? items) { return _source.TryReceiveAll(out items); }
System.Transactions.Local (5)
System.Web.HttpUtility (2)
System.Windows.Forms (43)
System.Windows.Forms.Analyzers.CSharp.Tests (1)
System.Windows.Forms.Analyzers.Tests (6)
System.Windows.Forms.Design (20)
System.Windows.Forms.Primitives (14)
System.Windows.Forms.Tests (6)
System.Windows.Forms.TestUtilities (8)
System.Xaml (1)
Templates.Blazor.Tests (3)
Templates.Blazor.WebAssembly.Auth.Tests (3)
Templates.Blazor.WebAssembly.Tests (3)
Templates.Mvc.Tests (3)
Templates.Tests (3)
VBCSCompiler (3)
xunit.assert (1)
3 references to NotNullWhen
mscorlib (1)
netstandard (1)
System.Runtime (1)