ServiceDescriptor.KeyedSingleton Método

Definição

Namespace:

Microsoft.Extensions.DependencyInjection

Assembly:

Microsoft.Extensions.DependencyInjection.Abstractions.dll

Pacote:

Microsoft.Extensions.DependencyInjection.Abstractions v9.0.0-preview.3.24172.9

Sobrecargas

KeyedSingleton(Type, Object, Func<IServiceProvider,Object,Object>)	Cria uma instância de ServiceDescriptor com o serviceType e o implementationFactory especificados e o tempo de vida de Singleton.
KeyedSingleton(Type, Object, Object)	Cria uma instância de ServiceDescriptor com o serviceType e o implementationInstance especificados e o tempo de vida de Singleton.
KeyedSingleton(Type, Object, Type)	Cria uma instância do ServiceDescriptor com o service e o implementationType especificados e o tempo de vida de Singleton.
KeyedSingleton<TService,TImplementation>(Object, Func<IServiceProvider,Object,TImplementation>)	Cria uma instância de ServiceDescriptor com o TService, o TImplementation, o implementationFactory especificados e o tempo de vida de Singleton.
KeyedSingleton<TService,TImplementation>(Object)	Cria uma instância de ServiceDescriptor com o TService e o TImplementation especificados e o tempo de vida de Singleton.
KeyedSingleton<TService>(Object, Func<IServiceProvider,Object,TService>)	Cria uma instância de ServiceDescriptor com o TService e o implementationFactory especificados e o tempo de vida de Singleton.
KeyedSingleton<TService>(Object, TService)	Cria uma instância de ServiceDescriptor com o TService e o implementationInstance especificados e o tempo de vida de Singleton.

KeyedSingleton(Type, Object, Func<IServiceProvider,Object,Object>)

Origem:

ServiceDescriptor.cs

Cria uma instância de ServiceDescriptor com o serviceType e o implementationFactory especificados e o tempo de vida de Singleton.

public:
 static Microsoft::Extensions::DependencyInjection::ServiceDescriptor ^ KeyedSingleton(Type ^ serviceType, System::Object ^ serviceKey, Func<IServiceProvider ^, System::Object ^, System::Object ^> ^ implementationFactory);

public static Microsoft.Extensions.DependencyInjection.ServiceDescriptor KeyedSingleton (Type serviceType, object? serviceKey, Func<IServiceProvider,object?,object> implementationFactory);

static member KeyedSingleton : Type * obj * Func<IServiceProvider, obj, obj> -> Microsoft.Extensions.DependencyInjection.ServiceDescriptor

Public Shared Function KeyedSingleton (serviceType As Type, serviceKey As Object, implementationFactory As Func(Of IServiceProvider, Object, Object)) As ServiceDescriptor

Parâmetros

serviceType

Type

O tipo de serviço.

serviceKey

Object

O ServiceKey do serviço.

implementationFactory

Func<IServiceProvider,Object,Object>

Um alocador para criar novas instâncias da implementação de serviço.

Retornos

ServiceDescriptor

Uma nova instância de ServiceDescriptor.

KeyedSingleton(Type, Object, Object)

Origem:

ServiceDescriptor.cs

Cria uma instância de ServiceDescriptor com o serviceType e o implementationInstance especificados e o tempo de vida de Singleton.

public:
 static Microsoft::Extensions::DependencyInjection::ServiceDescriptor ^ KeyedSingleton(Type ^ serviceType, System::Object ^ serviceKey, System::Object ^ implementationInstance);

public static Microsoft.Extensions.DependencyInjection.ServiceDescriptor KeyedSingleton (Type serviceType, object? serviceKey, object implementationInstance);

static member KeyedSingleton : Type * obj * obj -> Microsoft.Extensions.DependencyInjection.ServiceDescriptor

Public Shared Function KeyedSingleton (serviceType As Type, serviceKey As Object, implementationInstance As Object) As ServiceDescriptor

Parâmetros

serviceType

Type

O tipo de serviço.

serviceKey

Object

O ServiceKey do serviço.

implementationInstance

Object

A instância da implementação.

Retornos

ServiceDescriptor

Uma nova instância de ServiceDescriptor.

KeyedSingleton(Type, Object, Type)

Origem:

ServiceDescriptor.cs

Cria uma instância do ServiceDescriptor com o service e o implementationType especificados e o tempo de vida de Singleton.

public:
 static Microsoft::Extensions::DependencyInjection::ServiceDescriptor ^ KeyedSingleton(Type ^ service, System::Object ^ serviceKey, Type ^ implementationType);

public static Microsoft.Extensions.DependencyInjection.ServiceDescriptor KeyedSingleton (Type service, object? serviceKey, Type implementationType);

static member KeyedSingleton : Type * obj * Type -> Microsoft.Extensions.DependencyInjection.ServiceDescriptor

Public Shared Function KeyedSingleton (service As Type, serviceKey As Object, implementationType As Type) As ServiceDescriptor

Parâmetros

service

Type

O tipo de serviço.

serviceKey

Object

O ServiceKey do serviço.

implementationType

Type

O tipo da implementação.

Retornos

ServiceDescriptor

Uma nova instância de ServiceDescriptor.

KeyedSingleton<TService,TImplementation>(Object, Func<IServiceProvider,Object,TImplementation>)

Origem:

ServiceDescriptor.cs

Cria uma instância de ServiceDescriptor com o TService, o TImplementation, o implementationFactory especificados e o tempo de vida de Singleton.

public:
generic <typename TService, typename TImplementation>
 where TService : class where TImplementation : class, TService static Microsoft::Extensions::DependencyInjection::ServiceDescriptor ^ KeyedSingleton(System::Object ^ serviceKey, Func<IServiceProvider ^, System::Object ^, TImplementation> ^ implementationFactory);

public static Microsoft.Extensions.DependencyInjection.ServiceDescriptor KeyedSingleton<TService,TImplementation> (object? serviceKey, Func<IServiceProvider,object?,TImplementation> implementationFactory) where TService : class where TImplementation : class, TService;

static member KeyedSingleton : obj * Func<IServiceProvider, obj, #'Service> -> Microsoft.Extensions.DependencyInjection.ServiceDescriptor (requires 'Service : null)

Public Shared Function KeyedSingleton(Of TService As Class, TImplementation As Class) (serviceKey As Object, implementationFactory As Func(Of IServiceProvider, Object, TImplementation)) As ServiceDescriptor

Parâmetros de tipo

TService

O tipo de serviço.

TImplementation

O tipo da implementação.

Parâmetros

serviceKey

Object

O ServiceKey do serviço.

implementationFactory

Func<IServiceProvider,Object,TImplementation>

Um alocador para criar novas instâncias da implementação de serviço.

Retornos

ServiceDescriptor

Uma nova instância de ServiceDescriptor.

KeyedSingleton<TService,TImplementation>(Object)

Origem:

ServiceDescriptor.cs

Cria uma instância de ServiceDescriptor com o TService e o TImplementation especificados e o tempo de vida de Singleton.

public:
generic <typename TService, typename TImplementation>
 where TService : class where TImplementation : class, TService static Microsoft::Extensions::DependencyInjection::ServiceDescriptor ^ KeyedSingleton(System::Object ^ serviceKey);

public static Microsoft.Extensions.DependencyInjection.ServiceDescriptor KeyedSingleton<TService,TImplementation> (object? serviceKey) where TService : class where TImplementation : class, TService;

static member KeyedSingleton : obj -> Microsoft.Extensions.DependencyInjection.ServiceDescriptor (requires 'Service : null)

Public Shared Function KeyedSingleton(Of TService As Class, TImplementation As Class) (serviceKey As Object) As ServiceDescriptor

Parâmetros de tipo

TService

O tipo de serviço.

TImplementation

O tipo da implementação.

Parâmetros

serviceKey

Object

O ServiceKey do serviço.

Retornos

ServiceDescriptor

Uma nova instância de ServiceDescriptor.

KeyedSingleton<TService>(Object, Func<IServiceProvider,Object,TService>)

Origem:

ServiceDescriptor.cs

Cria uma instância de ServiceDescriptor com o TService e o implementationFactory especificados e o tempo de vida de Singleton.

public:
generic <typename TService>
 where TService : class static Microsoft::Extensions::DependencyInjection::ServiceDescriptor ^ KeyedSingleton(System::Object ^ serviceKey, Func<IServiceProvider ^, System::Object ^, TService> ^ implementationFactory);

public static Microsoft.Extensions.DependencyInjection.ServiceDescriptor KeyedSingleton<TService> (object? serviceKey, Func<IServiceProvider,object?,TService> implementationFactory) where TService : class;

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

Public Shared Function KeyedSingleton(Of TService As Class) (serviceKey As Object, implementationFactory As Func(Of IServiceProvider, Object, TService)) As ServiceDescriptor

Parâmetros de tipo

TService

O tipo de serviço.

Parâmetros

serviceKey

Object

O ServiceKey do serviço.

implementationFactory

Func<IServiceProvider,Object,TService>

Um alocador para criar novas instâncias da implementação de serviço.

Retornos

ServiceDescriptor

Uma nova instância de ServiceDescriptor.

KeyedSingleton<TService>(Object, TService)

Origem:

ServiceDescriptor.cs

Cria uma instância de ServiceDescriptor com o TService e o implementationInstance especificados e o tempo de vida de Singleton.

public:
generic <typename TService>
 where TService : class static Microsoft::Extensions::DependencyInjection::ServiceDescriptor ^ KeyedSingleton(System::Object ^ serviceKey, TService implementationInstance);

public static Microsoft.Extensions.DependencyInjection.ServiceDescriptor KeyedSingleton<TService> (object? serviceKey, TService implementationInstance) where TService : class;

static member KeyedSingleton : obj * 'Service -> Microsoft.Extensions.DependencyInjection.ServiceDescriptor (requires 'Service : null)

Public Shared Function KeyedSingleton(Of TService As Class) (serviceKey As Object, implementationInstance As TService) As ServiceDescriptor

Parâmetros de tipo

TService

O tipo de serviço.

Parâmetros

serviceKey

Object

O ServiceKey do serviço.

implementationInstance

TService

A instância da implementação.

Retornos

ServiceDescriptor

Uma nova instância de ServiceDescriptor.