ServiceCollectionDescriptorExtensions.TryAddKeyedSingleton Método

Definición

Espacio de nombres:: Microsoft.Extensions.DependencyInjection.Extensions

Ensamblado:: Microsoft.Extensions.DependencyInjection.Abstractions.dll

Paquete:: Microsoft.Extensions.DependencyInjection.Abstractions v11.0.0-preview.5.26302.115

Importante

Parte de la información hace referencia a la versión preliminar del producto, que puede haberse modificado sustancialmente antes de lanzar la versión definitiva. Microsoft no otorga ninguna garantía, explícita o implícita, con respecto a la información proporcionada aquí.

Sobrecargas

Nombre	Description
TryAddKeyedSingleton(IServiceCollection, Type, Object)	Agrega el `service` especificado como un servicio de Singleton al `collection` si el tipo de servicio aún no se ha registrado.
TryAddKeyedSingleton(IServiceCollection, Type, Object, Func<IServiceProvider,Object,Object>)	Agrega el `service` especificado como un servicio de Singleton mediante el generador especificado en `implementationFactory` a la `collection` si el tipo de servicio aún no se ha registrado.
TryAddKeyedSingleton(IServiceCollection, Type, Object, Type)	Agrega el `service` especificado como un servicio de Singleton con la implementación de `implementationType` al `collection` si el tipo de servicio aún no se ha registrado.
TryAddKeyedSingleton<TService,TImplementation>(IServiceCollection, Object)	Agrega el `TService` especificado como un tipo de implementación de servicio de Singleton especificado en `TImplementation` al `collection` si el tipo de servicio aún no se ha registrado.
TryAddKeyedSingleton<TService>(IServiceCollection, Object)	Agrega el `TService` especificado como un servicio de Singleton al `collection` si el tipo de servicio aún no se ha registrado.
TryAddKeyedSingleton<TService>(IServiceCollection, Object, Func<IServiceProvider,Object,TService>)	Agrega el `TService` especificado como un servicio de Singleton mediante el generador especificado en `implementationFactory` a la `services` si el tipo de servicio aún no se ha registrado.
TryAddKeyedSingleton<TService>(IServiceCollection, Object, TService)	Agrega el `TService` especificado como un servicio de Singleton con una instancia especificada en `instance` al `collection` si el tipo de servicio aún no se ha registrado.

TryAddKeyedSingleton(IServiceCollection, Type, Object)

Source:: ServiceCollectionDescriptorExtensions.Keyed.cs

Source:: ServiceCollectionDescriptorExtensions.Keyed.cs

Source:: ServiceCollectionDescriptorExtensions.Keyed.cs

Source:: ServiceCollectionDescriptorExtensions.Keyed.cs

Agrega el service especificado como un servicio de Singleton al collection si el tipo de servicio aún no se ha registrado.

public:
[System::Runtime::CompilerServices::Extension]
 static void TryAddKeyedSingleton(Microsoft::Extensions::DependencyInjection::IServiceCollection ^ collection, Type ^ service, System::Object ^ serviceKey);

public static void TryAddKeyedSingleton(this Microsoft.Extensions.DependencyInjection.IServiceCollection collection, Type service, object? serviceKey);

static member TryAddKeyedSingleton : Microsoft.Extensions.DependencyInjection.IServiceCollection * Type * obj -> unit

<Extension()>
Public Sub TryAddKeyedSingleton (collection As IServiceCollection, service As Type, serviceKey As Object)

Parámetros

collection: IServiceCollection

El IServiceCollection.

service: Type

Tipo del servicio que se va a registrar.

serviceKey: Object

Clave de servicio.

Consulte también

AddKeyedSingleton(IServiceCollection, Type, Object)

Se aplica a

TryAddKeyedSingleton(IServiceCollection, Type, Object, Func<IServiceProvider,Object,Object>)

Source:: ServiceCollectionDescriptorExtensions.Keyed.cs

Source:: ServiceCollectionDescriptorExtensions.Keyed.cs

Source:: ServiceCollectionDescriptorExtensions.Keyed.cs

Source:: ServiceCollectionDescriptorExtensions.Keyed.cs

Agrega el service especificado como un servicio de Singleton mediante el generador especificado en implementationFactory a la collection si el tipo de servicio aún no se ha registrado.

public:
[System::Runtime::CompilerServices::Extension]
 static void TryAddKeyedSingleton(Microsoft::Extensions::DependencyInjection::IServiceCollection ^ collection, Type ^ service, System::Object ^ serviceKey, Func<IServiceProvider ^, System::Object ^, System::Object ^> ^ implementationFactory);

public static void TryAddKeyedSingleton(this Microsoft.Extensions.DependencyInjection.IServiceCollection collection, Type service, object? serviceKey, Func<IServiceProvider,object?,object> implementationFactory);

public static void TryAddKeyedSingleton(this Microsoft.Extensions.DependencyInjection.IServiceCollection collection, Type service, object? serviceKey, Func<IServiceProvider,object,object> implementationFactory);

static member TryAddKeyedSingleton : Microsoft.Extensions.DependencyInjection.IServiceCollection * Type * obj * Func<IServiceProvider, obj, obj> -> unit

<Extension()>
Public Sub TryAddKeyedSingleton (collection As IServiceCollection, service As Type, serviceKey As Object, implementationFactory As Func(Of IServiceProvider, Object, Object))

Parámetros

collection: IServiceCollection

El IServiceCollection.

service: Type

Tipo del servicio que se va a registrar.

serviceKey: Object

Clave de servicio.

implementationFactory: Func<IServiceProvider,Object,Object>

Generador que crea el servicio.

Consulte también

AddKeyedSingleton(IServiceCollection, Type, Object, Func<IServiceProvider,Object,Object>)

Se aplica a

TryAddKeyedSingleton(IServiceCollection, Type, Object, Type)

Source:: ServiceCollectionDescriptorExtensions.Keyed.cs

Source:: ServiceCollectionDescriptorExtensions.Keyed.cs

Source:: ServiceCollectionDescriptorExtensions.Keyed.cs

Source:: ServiceCollectionDescriptorExtensions.Keyed.cs

Agrega el service especificado como un servicio de Singleton con la implementación de implementationType al collection si el tipo de servicio aún no se ha registrado.

public:
[System::Runtime::CompilerServices::Extension]
 static void TryAddKeyedSingleton(Microsoft::Extensions::DependencyInjection::IServiceCollection ^ collection, Type ^ service, System::Object ^ serviceKey, Type ^ implementationType);

public static void TryAddKeyedSingleton(this Microsoft.Extensions.DependencyInjection.IServiceCollection collection, Type service, object? serviceKey, Type implementationType);

static member TryAddKeyedSingleton : Microsoft.Extensions.DependencyInjection.IServiceCollection * Type * obj * Type -> unit

<Extension()>
Public Sub TryAddKeyedSingleton (collection As IServiceCollection, service As Type, serviceKey As Object, implementationType As Type)

Parámetros

collection: IServiceCollection

El IServiceCollection.

service: Type

Tipo del servicio que se va a registrar.

serviceKey: Object

Clave de servicio.

implementationType: Type

Tipo de implementación del servicio.

Consulte también

AddKeyedSingleton(IServiceCollection, Type, Object, Type)

Se aplica a

TryAddKeyedSingleton<TService,TImplementation>(IServiceCollection, Object)

Source:: ServiceCollectionDescriptorExtensions.Keyed.cs

Source:: ServiceCollectionDescriptorExtensions.Keyed.cs

Source:: ServiceCollectionDescriptorExtensions.Keyed.cs

Source:: ServiceCollectionDescriptorExtensions.Keyed.cs

Agrega el TService especificado como un tipo de implementación de servicio de Singleton especificado en TImplementation al collection si el tipo de servicio aún no se ha registrado.

public:
generic <typename TService, typename TImplementation>
 where TService : class where TImplementation : class, TService[System::Runtime::CompilerServices::Extension]
 static void TryAddKeyedSingleton(Microsoft::Extensions::DependencyInjection::IServiceCollection ^ collection, System::Object ^ serviceKey);

public static void TryAddKeyedSingleton<TService,TImplementation>(this Microsoft.Extensions.DependencyInjection.IServiceCollection collection, object? serviceKey) where TService : class where TImplementation : class, TService;

static member TryAddKeyedSingleton : Microsoft.Extensions.DependencyInjection.IServiceCollection * obj -> unit (requires 'Service : null)

<Extension()>
Public Sub TryAddKeyedSingleton(Of TService As Class, TImplementation As Class) (collection As IServiceCollection, serviceKey As Object)

Parámetros de tipo

TService

Tipo del servicio que se va a agregar.

TImplementation

Tipo de la implementación que se va a usar.

Parámetros

collection: IServiceCollection

El IServiceCollection.

serviceKey: Object

Clave de servicio.

Consulte también

AddKeyedSingleton<TService,TImplementation>(IServiceCollection, Object)

Se aplica a

TryAddKeyedSingleton<TService>(IServiceCollection, Object)

Source:: ServiceCollectionDescriptorExtensions.Keyed.cs

Source:: ServiceCollectionDescriptorExtensions.Keyed.cs

Source:: ServiceCollectionDescriptorExtensions.Keyed.cs

Source:: ServiceCollectionDescriptorExtensions.Keyed.cs

Agrega el TService especificado como un servicio de Singleton al collection si el tipo de servicio aún no se ha registrado.

public:
generic <typename TService>
 where TService : class[System::Runtime::CompilerServices::Extension]
 static void TryAddKeyedSingleton(Microsoft::Extensions::DependencyInjection::IServiceCollection ^ collection, System::Object ^ serviceKey);

public static void TryAddKeyedSingleton<TService>(this Microsoft.Extensions.DependencyInjection.IServiceCollection collection, object? serviceKey) where TService : class;

static member TryAddKeyedSingleton : Microsoft.Extensions.DependencyInjection.IServiceCollection * obj -> unit (requires 'Service : null)

<Extension()>
Public Sub TryAddKeyedSingleton(Of TService As Class) (collection As IServiceCollection, serviceKey As Object)

Parámetros de tipo

TService

Tipo del servicio que se va a agregar.

Parámetros

collection: IServiceCollection

El IServiceCollection.

serviceKey: Object

Clave de servicio.

Consulte también

AddKeyedSingleton<TService>(IServiceCollection, Object)

Se aplica a

TryAddKeyedSingleton<TService>(IServiceCollection, Object, Func<IServiceProvider,Object,TService>)

Source:: ServiceCollectionDescriptorExtensions.Keyed.cs

Source:: ServiceCollectionDescriptorExtensions.Keyed.cs

Source:: ServiceCollectionDescriptorExtensions.Keyed.cs

Source:: ServiceCollectionDescriptorExtensions.Keyed.cs

Agrega el TService especificado como un servicio de Singleton mediante el generador especificado en implementationFactory a la services si el tipo de servicio aún no se ha registrado.

public:
generic <typename TService>
 where TService : class[System::Runtime::CompilerServices::Extension]
 static void TryAddKeyedSingleton(Microsoft::Extensions::DependencyInjection::IServiceCollection ^ services, System::Object ^ serviceKey, Func<IServiceProvider ^, System::Object ^, TService> ^ implementationFactory);

public static void TryAddKeyedSingleton<TService>(this Microsoft.Extensions.DependencyInjection.IServiceCollection services, object? serviceKey, Func<IServiceProvider,object?,TService> implementationFactory) where TService : class;

public static void TryAddKeyedSingleton<TService>(this Microsoft.Extensions.DependencyInjection.IServiceCollection services, object? serviceKey, Func<IServiceProvider,object,TService> implementationFactory) where TService : class;

static member TryAddKeyedSingleton : Microsoft.Extensions.DependencyInjection.IServiceCollection * obj * Func<IServiceProvider, obj, 'Service (requires 'Service : null)> -> unit (requires 'Service : null)

<Extension()>
Public Sub TryAddKeyedSingleton(Of TService As Class) (services As IServiceCollection, serviceKey As Object, implementationFactory As Func(Of IServiceProvider, Object, TService))

Parámetros de tipo

TService

Tipo del servicio que se va a agregar.

Parámetros

services: IServiceCollection

El IServiceCollection.

serviceKey: Object

Clave de servicio.

implementationFactory: Func<IServiceProvider,Object,TService>

Generador que crea el servicio.

Consulte también

AddKeyedSingleton<TService>(IServiceCollection, Object, Func<IServiceProvider,Object,TService>)

Se aplica a

TryAddKeyedSingleton<TService>(IServiceCollection, Object, TService)

Source:: ServiceCollectionDescriptorExtensions.Keyed.cs

Source:: ServiceCollectionDescriptorExtensions.Keyed.cs

Source:: ServiceCollectionDescriptorExtensions.Keyed.cs

Source:: ServiceCollectionDescriptorExtensions.Keyed.cs

Agrega el TService especificado como un servicio de Singleton con una instancia especificada en instance al collection si el tipo de servicio aún no se ha registrado.

public:
generic <typename TService>
 where TService : class[System::Runtime::CompilerServices::Extension]
 static void TryAddKeyedSingleton(Microsoft::Extensions::DependencyInjection::IServiceCollection ^ collection, System::Object ^ serviceKey, TService instance);

public static void TryAddKeyedSingleton<TService>(this Microsoft.Extensions.DependencyInjection.IServiceCollection collection, object? serviceKey, TService instance) where TService : class;

static member TryAddKeyedSingleton : Microsoft.Extensions.DependencyInjection.IServiceCollection * obj * 'Service -> unit (requires 'Service : null)

<Extension()>
Public Sub TryAddKeyedSingleton(Of TService As Class) (collection As IServiceCollection, serviceKey As Object, instance As TService)

Parámetros de tipo

TService

Tipo del servicio que se va a agregar.

Parámetros

collection: IServiceCollection

El IServiceCollection.

serviceKey: Object

Clave de servicio.

instance: TService

Instancia del servicio que se va a agregar.

Consulte también

AddKeyedSingleton<TService>(IServiceCollection, Object, TService)

Se aplica a

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