GetUnderlyingType

151 references to GetUnderlyingType

aspire (2)

Commands\SettingsSchemaBuilder.cs (2)

33var underlyingType = Nullable.GetUnderlyingType(type) ?? type; 122var propertyType = Nullable.GetUnderlyingType(prop.PropertyType) ?? prop.PropertyType;

Aspire.Hosting (1)

Ats\CollectionExports.cs (1)

142var normalizedKeyType = Nullable.GetUnderlyingType(keyType) ?? keyType;

Aspire.Hosting.RemoteHost (13)

Ats\AtsMarshaller.cs (3)

122if (Nullable.GetUnderlyingType(type) is { } underlying) 759var underlying = Nullable.GetUnderlyingType(type); 858var underlyingType = Nullable.GetUnderlyingType(targetType) ?? targetType;

Ats\CapabilityDispatcher.cs (2)

721if (paramType.IsValueType && Nullable.GetUnderlyingType(paramType) is null) 940var underlyingType = Nullable.GetUnderlyingType(unionMemberType) ?? unionMemberType;

Ats\PolyglotCapabilityInvocationException.cs (1)

400(!actualResourceType.IsValueType || Nullable.GetUnderlyingType(actualResourceType) is not null))

AtsCapabilityScanner.cs (7)

1169Nullable.GetUnderlyingType(property.PropertyType) is not null || 2146var isNullable = Nullable.GetUnderlyingType(paramType) != null; 2399var underlyingType = Nullable.GetUnderlyingType(type); 2595Nullable.GetUnderlyingType(declaredType) is not null; 2672var underlyingType = Nullable.GetUnderlyingType(type); 3167var underlyingType = Nullable.GetUnderlyingType(type); 3881if (Nullable.GetUnderlyingType(type) is { } nullableUnderlyingType)

Aspire.Hosting.Tests (4)

Backchannel\BackchannelContractTests.cs (2)

147? Nullable.GetUnderlyingType(prop.PropertyType) is not null 339var propertyType = Nullable.GetUnderlyingType(property.PropertyType) ?? property.PropertyType;

ResourceNotificationTests.cs (2)

1727if (Nullable.GetUnderlyingType(type) is not null || 1769if (Nullable.GetUnderlyingType(type) is { } underlyingType)

dotnet-svcutil-lib (1)

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

3871Type parameterType = Nullable.GetUnderlyingType(type);

GenerateDocumentationAndConfigFiles (1)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Options\OptionDefinition.cs (1)

98Nullable.GetUnderlyingType(type)?.IsEnum == true ||

Microsoft.AspNetCore.Components (4)

BindConverter.cs (3)

1691var underlyingType = Nullable.GetUnderlyingType(typeof(T))!; 1841else if (typeof(T).IsEnum || Nullable.GetUnderlyingType(typeof(T)) is Type { IsEnum: true } innerType) 2061else if (Nullable.GetUnderlyingType(typeof(T)) is Type innerType && innerType.IsEnum)

NavigationManagerExtensions.cs (1)

719var underlyingParameterValueType = Nullable.GetUnderlyingType(parameterValueType) ?? parameterValueType;

Microsoft.AspNetCore.Components.Endpoints (9)

FormMapping\Factories\NullableConverterFactory.cs (2)

17var underlyingType = Nullable.GetUnderlyingType(type); 25var underlyingType = Nullable.GetUnderlyingType(type);

FormMapping\Metadata\FormDataMetadataFactory.cs (1)

82(Nullable.GetUnderlyingType(type) is { } underlyingType &&

Forms\ClientValidationCache.cs (1)

168propertyType = Nullable.GetUnderlyingType(propertyType) ?? propertyType;

Forms\DataAnnotationsLocalizer.cs (1)

124var name = (Nullable.GetUnderlyingType(type) ?? type).Name;

Serialization\JsonStoredDataSerializer.cs (2)

61type = Nullable.GetUnderlyingType(type) ?? type; 143type = Nullable.GetUnderlyingType(type) ?? type;

src\aspnetcore\src\Shared\PropertyHelper\PropertyHelper.cs (1)

498type = Nullable.GetUnderlyingType(type) ?? type;

TempData\TempDataCascadingValueSupplier.cs (1)

124_underlyingType = Nullable.GetUnderlyingType(propertyType) ?? propertyType;

Microsoft.AspNetCore.Components.Forms (1)

FieldIdentifier.cs (1)

285Nullable.GetUnderlyingType(expression.Type)?.IsInstanceOfType(value) == true)

Microsoft.AspNetCore.Components.QuickGrid (1)

Columns\PropertyColumn.cs (1)

55var nullableUnderlyingTypeOrNull = Nullable.GetUnderlyingType(typeof(TProp));

Microsoft.AspNetCore.Components.Web (3)

Forms\InputBase.cs (1)

295_nullableUnderlyingType = Nullable.GetUnderlyingType(typeof(TValue));

Forms\InputDate.cs (1)

55var type = Nullable.GetUnderlyingType(typeof(TValue)) ?? typeof(TValue);

Forms\InputNumber.cs (1)

22var targetType = Nullable.GetUnderlyingType(typeof(TValue)) ?? typeof(TValue);

Microsoft.AspNetCore.Connections.Abstractions (1)

src\aspnetcore\src\Shared\ParameterDefaultValue\ParameterDefaultValue.cs (1)

47Type? underlyingType = Nullable.GetUnderlyingType(parameter.ParameterType);

Microsoft.AspNetCore.Http.Abstractions (2)

src\aspnetcore\src\Shared\ParameterDefaultValue\ParameterDefaultValue.cs (1)

47Type? underlyingType = Nullable.GetUnderlyingType(parameter.ParameterType);

src\aspnetcore\src\Shared\PropertyHelper\PropertyHelper.cs (1)

498type = Nullable.GetUnderlyingType(type) ?? type;

Microsoft.AspNetCore.Http.Extensions (10)

RequestDelegateFactory.cs (4)

1596var isNullable = Nullable.GetUnderlyingType(parameterType) != null || 1712var underlyingNullableType = Nullable.GetUnderlyingType(targetParseType); 2015if (parameterType.IsValueType && Nullable.GetUnderlyingType(parameterType) is null) 2023var underlyingType = Nullable.GetUnderlyingType(parameterType);

src\aspnetcore\src\Components\Endpoints\src\FormMapping\Factories\NullableConverterFactory.cs (2)

17var underlyingType = Nullable.GetUnderlyingType(type); 25var underlyingType = Nullable.GetUnderlyingType(type);

src\aspnetcore\src\Components\Endpoints\src\FormMapping\Metadata\FormDataMetadataFactory.cs (1)

82(Nullable.GetUnderlyingType(type) is { } underlyingType &&

src\aspnetcore\src\Shared\ParameterBindingMethodCache.cs (2)

69var nonNullableParameterType = Nullable.GetUnderlyingType(type) ?? type; 302var nonNullableParameterType = Nullable.GetUnderlyingType(parameter.ParameterType) ?? parameter.ParameterType;

src\aspnetcore\src\Shared\PropertyAsParameterInfo.cs (1)

97var isNullable = Nullable.GetUnderlyingType(parameters[i].ParameterType) != null ||

Microsoft.AspNetCore.JsonPatch (2)

Internal\DynamicObjectAdapter.cs (1)

69&& Nullable.GetUnderlyingType(property.GetType()) == null)

Internal\PocoAdapter.cs (1)

97&& Nullable.GetUnderlyingType(jsonProperty.PropertyType) == null)

Microsoft.AspNetCore.JsonPatch.SystemTextJson (1)

Internal\PocoAdapter.cs (1)

94&& Nullable.GetUnderlyingType(jsonProperty.PropertyType) == null)

Microsoft.AspNetCore.Mvc.Abstractions (5)

ModelBinding\ModelMetadata.cs (3)

652modelType = Nullable.GetUnderlyingType(modelType) ?? modelType; 751IsNullableValueType = Nullable.GetUnderlyingType(ModelType) != null; 753UnderlyingOrModelType = Nullable.GetUnderlyingType(ModelType) ?? ModelType;

src\aspnetcore\src\Shared\ParameterBindingMethodCache.cs (2)

69var nonNullableParameterType = Nullable.GetUnderlyingType(type) ?? type; 302var nonNullableParameterType = Nullable.GetUnderlyingType(parameter.ParameterType) ?? parameter.ParameterType;

Microsoft.AspNetCore.Mvc.ApiExplorer (2)

EndpointModelMetadata.cs (1)

57var underlyingType = Nullable.GetUnderlyingType(type) ?? type;

src\aspnetcore\src\Shared\PropertyAsParameterInfo.cs (1)

97var isNullable = Nullable.GetUnderlyingType(parameters[i].ParameterType) != null ||

Microsoft.AspNetCore.Mvc.Core (4)

ModelBinding\Binders\TryParseModelBinder.cs (1)

109modelType = Nullable.GetUnderlyingType(modelType) ?? modelType;

ModelBinding\ModelBindingHelper.cs (1)

748return Nullable.GetUnderlyingType(destinationType) ?? destinationType;

src\aspnetcore\src\Shared\ParameterDefaultValue\ParameterDefaultValue.cs (1)

47Type? underlyingType = Nullable.GetUnderlyingType(parameter.ParameterType);

src\aspnetcore\src\Shared\PropertyHelper\PropertyHelper.cs (1)

498type = Nullable.GetUnderlyingType(type) ?? type;

Microsoft.AspNetCore.Mvc.DataAnnotations (1)

DataAnnotationsMetadataProvider.cs (1)

159var underlyingType = Nullable.GetUnderlyingType(context.Key.ModelType) ?? context.Key.ModelType;

Microsoft.AspNetCore.Mvc.NewtonsoftJson (1)

BsonTempDataSerializer.cs (1)

209actualType = Nullable.GetUnderlyingType(actualType) ?? actualType;

Microsoft.AspNetCore.Mvc.ViewFeatures (3)

CachedExpressionCompiler.cs (1)

237var isNullableValueType = type.IsValueType && Nullable.GetUnderlyingType(type) != null;

Filters\LifecycleProperty.cs (1)

21_isReferenceTypeOrNullable = !propertyType.IsValueType || Nullable.GetUnderlyingType(propertyType) != null;

Infrastructure\DefaultTempDataSerializer.cs (1)

221type = Nullable.GetUnderlyingType(type) ?? type;

Microsoft.AspNetCore.OpenApi (11)

Extensions\JsonNodeSchemaExtensions.cs (3)

210var underlyingType = Nullable.GetUnderlyingType(type); 360var enumType = Nullable.GetUnderlyingType(paramType) ?? paramType; 483if (Nullable.GetUnderlyingType(unionTypeInfo.Type) is { } underlyingType

Extensions\JsonTypeInfoExtensions.cs (1)

56var underlyingType = Nullable.GetUnderlyingType(type);

Services\OpenApiDocumentService.cs (1)

962? Nullable.GetUnderlyingType(parameter.Type) ?? parameter.Type

Services\Schemas\OpenApiSchemaService.cs (3)

109var underlyingType = Nullable.GetUnderlyingType(context.TypeInfo.Type) ?? context.TypeInfo.Type; 274&& (Nullable.GetUnderlyingType(paramType) ?? paramType) is { IsEnum: true } enumType) 576var underlyingType = Nullable.GetUnderlyingType(type) ?? type;

src\aspnetcore\src\Shared\ParameterBindingMethodCache.cs (2)

69var nonNullableParameterType = Nullable.GetUnderlyingType(type) ?? type; 302var nonNullableParameterType = Nullable.GetUnderlyingType(parameter.ParameterType) ?? parameter.ParameterType;

src\aspnetcore\src\Shared\PropertyAsParameterInfo.cs (1)

97var isNullable = Nullable.GetUnderlyingType(parameters[i].ParameterType) != null ||

Microsoft.AspNetCore.Routing (1)

src\aspnetcore\src\Shared\PropertyHelper\PropertyHelper.cs (1)

498type = Nullable.GetUnderlyingType(type) ?? type;

Microsoft.AspNetCore.Routing.Abstractions (1)

src\aspnetcore\src\Shared\PropertyHelper\PropertyHelper.cs (1)

498type = Nullable.GetUnderlyingType(type) ?? type;

Microsoft.CodeAnalysis.Analyzers (1)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Options\OptionDefinition.cs (1)

98Nullable.GetUnderlyingType(type)?.IsEnum == true ||

Microsoft.CodeAnalysis.AnalyzerUtilities (1)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Options\OptionDefinition.cs (1)

98Nullable.GetUnderlyingType(type)?.IsEnum == true ||

Microsoft.CodeAnalysis.CodeStyle (1)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Options\OptionDefinition.cs (1)

98Nullable.GetUnderlyingType(type)?.IsEnum == true ||

Microsoft.CodeAnalysis.ResxSourceGenerator (1)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Options\OptionDefinition.cs (1)

98Nullable.GetUnderlyingType(type)?.IsEnum == true ||

Microsoft.CodeAnalysis.Workspaces (1)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Options\OptionDefinition.cs (1)

98Nullable.GetUnderlyingType(type)?.IsEnum == true ||

Microsoft.Extensions.AI.Abstractions (3)

Utilities\AIJsonUtilities.Schema.Create.cs (3)

338if (Nullable.GetUnderlyingType(ctx.TypeInfo.Type) is Type nullableElement) 936return parameterType.IsValueType && Nullable.GetUnderlyingType(parameterType) is null 952if (Nullable.GetUnderlyingType(parameterType) is Type underlyingType && underlyingType.IsEnum)

Microsoft.Extensions.AI.Abstractions.Tests (1)

Utilities\AIJsonUtilitiesTests.cs (1)

378if (Nullable.GetUnderlyingType(type) is { } elementType)

Microsoft.Extensions.Caching.Hybrid (1)

Internal\ImmutableTypeCache.cs (1)

57if (Nullable.GetUnderlyingType(type) is { } nullable)

Microsoft.Extensions.Configuration.Binder (3)

ConfigurationBinder.cs (2)

614instance = Activator.CreateInstance(Nullable.GetUnderlyingType(type) ?? type); 997return TryConvertValue(Nullable.GetUnderlyingType(type)!, value, path, out result, out error);

src\runtime\src\libraries\Common\src\Extensions\ParameterDefaultValue\ParameterDefaultValue.cs (1)

52Type? underlyingType = Nullable.GetUnderlyingType(parameter.ParameterType);

Microsoft.Extensions.DependencyInjection (1)

src\runtime\src\libraries\Common\src\Extensions\ParameterDefaultValue\ParameterDefaultValue.cs (1)

52Type? underlyingType = Nullable.GetUnderlyingType(parameter.ParameterType);

Microsoft.Extensions.DependencyInjection.Abstractions (1)

src\runtime\src\libraries\Common\src\Extensions\ParameterDefaultValue\ParameterDefaultValue.cs (1)

52Type? underlyingType = Nullable.GetUnderlyingType(parameter.ParameterType);

Microsoft.Extensions.Features (1)

FeatureCollection.cs (1)

126if (feature is null && Nullable.GetUnderlyingType(typeof(TFeature)) is null)

Microsoft.Extensions.VectorData.Abstractions (6)

ProviderServices\CollectionModelBuilder.cs (2)

128if ((Nullable.GetUnderlyingType(clrPropertyType) ?? clrPropertyType) != (Nullable.GetUnderlyingType(property.Type) ?? property.Type))

ProviderServices\Filter\FilterTranslatorBase.cs (2)

218var unwrappedPropertyType = Nullable.GetUnderlyingType(propertyModel.Type) ?? propertyModel.Type; 222var convertType = Nullable.GetUnderlyingType(convert.Type) ?? convert.Type;

ProviderServices\PropertyModel.cs (2)

81return Nullable.GetUnderlyingType(Type) is not null; 129if (value is not null && value.GetType() != (Nullable.GetUnderlyingType(propertyType) ?? propertyType))

Microsoft.Extensions.VectorData.Abstractions.Tests (2)

CollectionModelBuilderTests.cs (2)

394if (Nullable.GetUnderlyingType(type) is Type underlyingType) 409if (Nullable.GetUnderlyingType(type) is Type underlyingType)

Microsoft.Extensions.VectorData.ConformanceTests (1)

TypeTests\DataTypeTests.cs (1)

228return Nullable.GetUnderlyingType(property.PropertyType) is not null;

Microsoft.Maui.Controls (5)

BindableProperty.cs (1)

92 if (defaultValue == null && Nullable.GetUnderlyingType(returnType) == null && returnType.IsValueType)

BindingExpressionHelper.cs (2)

15 return !convertTo.GetTypeInfo().IsValueType || Nullable.GetUnderlyingType(convertTo) != null; 29 convertTo = Nullable.GetUnderlyingType(convertTo) ?? convertTo;

Command.cs (1)

53 if (Nullable.GetUnderlyingType(t) != null)

Xaml\TypeConversionExtensions.cs (1)

167 toType = Nullable.GetUnderlyingType(toType);

Microsoft.ML.AutoML (2)

TrainerExtensions\TrainerExtensionUtil.cs (2)

265var propType = Nullable.GetUnderlyingType(fi.FieldType) ?? fi.FieldType; 277if (Nullable.GetUnderlyingType(fi.FieldType) != null)

Microsoft.ML.Data (4)

DataView\DataViewConstructionUtils.cs (2)

254Host.Assert(Nullable.GetUnderlyingType(outputType.GetElementType()) == vectorType.ItemType.RawType); 281Host.Assert(colType.RawType == Nullable.GetUnderlyingType(outputType));

DataView\TypedCursor.cs (2)

374Ch.Assert(colType.GetItemType().RawType == Nullable.GetUnderlyingType(fieldType.GetElementType())); 402Ch.Assert(colType.RawType == Nullable.GetUnderlyingType(fieldType));

Microsoft.Private.Windows.Core (2)

System\Value.cs (2)

764result = Nullable.GetUnderlyingType(typeof(T)) is not null; 904else if (Nullable.GetUnderlyingType(typeof(T)) is Type underlyingType

PresentationFramework (2)

MS\Internal\Data\DefaultValueConverter.cs (2)

115innerType = Nullable.GetUnderlyingType(sourceType); 121innerType = Nullable.GetUnderlyingType(targetType);

Roslyn.Diagnostics.Analyzers (1)

src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\Core\Options\OptionDefinition.cs (1)

98Nullable.GetUnderlyingType(type)?.IsEnum == true ||

System.CommandLine (2)

Binding\TypeExtensions.cs (2)

50internal static bool IsNullable(this Type t) => Nullable.GetUnderlyingType(t) is not null; 56nullableType = Nullable.GetUnderlyingType(type);

System.ComponentModel.Composition (1)

System\ComponentModel\Composition\ReflectionModel\GenericServices.cs (1)

198if (Nullable.GetUnderlyingType(type) != null)

System.ComponentModel.TypeConverter (1)

System\ComponentModel\NullableConverter.cs (1)

28UnderlyingType = Nullable.GetUnderlyingType(type)!;

System.Data.Common (2)

System\Data\DataRowExtensions.cs (2)

166.MakeGenericMethod(Nullable.GetUnderlyingType(typeof(T))!) 193Type nullableType = Nullable.GetUnderlyingType(typeof(T))!;

System.Linq.Expressions (1)

System\Dynamic\DynamicObject.cs (1)

595if (binder.ReturnType.IsValueType && Nullable.GetUnderlyingType(binder.ReturnType) == null)

System.Private.CoreLib (4)

src\runtime\src\libraries\System.Private.CoreLib\src\System\Reflection\NullabilityInfoContext.cs (3)

352if (Nullable.GetUnderlyingType(underlyingType) is { } nullableUnderlyingType) 565Type underlyingType = Nullable.GetUnderlyingType(type) ?? type; 600if (!isValueType || (Nullable.GetUnderlyingType(nullability.Type) ?? nullability.Type).IsGenericType)

System\Reflection\Runtime\General\Assignability.cs (1)

54Type? nullableUnderlyingType = Nullable.GetUnderlyingType(toTypeInfo);

System.Private.DataContractSerialization (1)

System\Runtime\Serialization\ReflectionClassWriter.cs (1)

71memberType = Nullable.GetUnderlyingType(memberType)!;

System.Private.Windows.Core (2)

System\Value.cs (2)

764result = Nullable.GetUnderlyingType(typeof(T)) is not null; 904else if (Nullable.GetUnderlyingType(typeof(T)) is Type underlyingType

System.Private.Xml (1)

System\Xml\Serialization\XmlSerializationWriter.cs (1)

1695Type? parameterType = Nullable.GetUnderlyingType(type);

System.Runtime.InteropServices.JavaScript (1)

System\Runtime\InteropServices\JavaScript\Marshaling\JSMarshalerArgument.Object.cs (1)

204else if (Nullable.GetUnderlyingType(type) is Type ut && ut != null)

System.Runtime.Serialization.Formatters (1)

System\Runtime\Serialization\ObjectManager.cs (1)

391if (Nullable.GetUnderlyingType(type) != null)

System.Text.Json (8)

parent\Common\ReflectionExtensions.cs (1)

311if (Nullable.GetUnderlyingType(parameterType) is Type underlyingType && underlyingType.IsEnum)

System\Text\Json\Nodes\JsonValueOfT.cs (1)

86if (Nullable.GetUnderlyingType(type) is Type underlyingType)

System\Text\Json\Serialization\Metadata\DefaultJsonTypeInfoResolver.Converters.cs (1)

232Type? underlyingType = Nullable.GetUnderlyingType(typeToConvert);

System\Text\Json\Serialization\Metadata\DefaultJsonTypeInfoResolver.Union.cs (2)

412return Nullable.GetUnderlyingType(caseType) is Type underlying && underlying == runtimeType; 520if (Nullable.GetUnderlyingType(parameterType) is not null)

System\Text\Json\Serialization\Metadata\JsonPropertyInfo.cs (1)

708potentialNumberType = Nullable.GetUnderlyingType(potentialNumberType) ?? potentialNumberType;

System\Text\Json\Serialization\Metadata\JsonTypeInfo.cs (1)

1772return Nullable.GetUnderlyingType(type) is null ? JsonTypeInfoKind.Union : JsonTypeInfoKind.None;

System\Text\Json\Serialization\Metadata\ReflectionEmitMemberAccessor.cs (1)

215Type? nullableUnderlyingType = Nullable.GetUnderlyingType(parameterType);