ServiceCollectionDescriptorExtensions.TryAddSingleton Método
Definição
Sobrecargas
| TryAddSingleton(IServiceCollection, Type) |
Adicionará o |
| TryAddSingleton(IServiceCollection, Type, Func<IServiceProvider,Object>) |
Adicionará o |
| TryAddSingleton(IServiceCollection, Type, Type) |
Adicionará o |
| TryAddSingleton<TService,TImplementation>(IServiceCollection) |
Adicionará o |
| TryAddSingleton<TService>(IServiceCollection) |
Adicionará o |
| TryAddSingleton<TService>(IServiceCollection, Func<IServiceProvider,TService>) |
Adicionará o |
| TryAddSingleton<TService>(IServiceCollection, TService) |
Adicionará o |
TryAddSingleton(IServiceCollection, Type)
public:
[System::Runtime::CompilerServices::Extension]
static void TryAddSingleton(Microsoft::Extensions::DependencyInjection::IServiceCollection ^ collection, Type ^ service);
public static void TryAddSingleton (this Microsoft.Extensions.DependencyInjection.IServiceCollection collection, Type service);
static member TryAddSingleton : Microsoft.Extensions.DependencyInjection.IServiceCollection * Type -> unit
<Extension()>
Public Sub TryAddSingleton (collection As IServiceCollection, service As Type)
Parâmetros
- collection
- IServiceCollection
- service
- Type
O tipo do serviço a ser registrado.The type of the service to register.
Aplica-se a
TryAddSingleton(IServiceCollection, Type, Func<IServiceProvider,Object>)
Adicionará o service especificado como um serviço de Singleton usando o alocador especificado em implementationFactory à collection se o tipo de serviço ainda não tiver sido registrado.Adds the specified service as a Singleton service using the factory specified in implementationFactory to the collection if the service type hasn't already been registered.
public:
[System::Runtime::CompilerServices::Extension]
static void TryAddSingleton(Microsoft::Extensions::DependencyInjection::IServiceCollection ^ collection, Type ^ service, Func<IServiceProvider ^, System::Object ^> ^ implementationFactory);
public static void TryAddSingleton (this Microsoft.Extensions.DependencyInjection.IServiceCollection collection, Type service, Func<IServiceProvider,object> implementationFactory);
static member TryAddSingleton : Microsoft.Extensions.DependencyInjection.IServiceCollection * Type * Func<IServiceProvider, obj> -> unit
<Extension()>
Public Sub TryAddSingleton (collection As IServiceCollection, service As Type, implementationFactory As Func(Of IServiceProvider, Object))
Parâmetros
- collection
- IServiceCollection
- service
- Type
O tipo do serviço a ser registrado.The type of the service to register.
- implementationFactory
- Func<IServiceProvider,Object>
O alocador que cria o serviço.The factory that creates the service.
Aplica-se a
TryAddSingleton(IServiceCollection, Type, Type)
Adicionará o service especificado como um serviço Singleton com a implementação de implementationType à collection se o tipo de serviço ainda não tiver sido registrado.Adds the specified service as a Singleton service with the implementationType implementation to the collection if the service type hasn't already been registered.
public:
[System::Runtime::CompilerServices::Extension]
static void TryAddSingleton(Microsoft::Extensions::DependencyInjection::IServiceCollection ^ collection, Type ^ service, Type ^ implementationType);
public static void TryAddSingleton (this Microsoft.Extensions.DependencyInjection.IServiceCollection collection, Type service, Type implementationType);
static member TryAddSingleton : Microsoft.Extensions.DependencyInjection.IServiceCollection * Type * Type -> unit
<Extension()>
Public Sub TryAddSingleton (collection As IServiceCollection, service As Type, implementationType As Type)
Parâmetros
- collection
- IServiceCollection
- service
- Type
O tipo do serviço a ser registrado.The type of the service to register.
- implementationType
- Type
O tipo de implementação do serviço.The implementation type of the service.
Aplica-se a
TryAddSingleton<TService,TImplementation>(IServiceCollection)
Adicionará o TService especificado como um tipo de implementação de serviço de Singleton especificado em TImplementation à collection se o tipo de serviço ainda não tiver sido registrado.Adds the specified TService as a Singleton service implementation type specified in TImplementation to the collection if the service type hasn't already been registered.
public:
generic <typename TService, typename TImplementation>
where TService : class where TImplementation : class, TService[System::Runtime::CompilerServices::Extension]
static void TryAddSingleton(Microsoft::Extensions::DependencyInjection::IServiceCollection ^ collection);
public static void TryAddSingleton<TService,TImplementation> (this Microsoft.Extensions.DependencyInjection.IServiceCollection collection) where TService : class where TImplementation : class, TService;
static member TryAddSingleton : Microsoft.Extensions.DependencyInjection.IServiceCollection -> unit (requires 'Service : null)
<Extension()>
Public Sub TryAddSingleton(Of TService As Class, TImplementation As Class) (collection As IServiceCollection)
Parâmetros de tipo
- TService
O tipo do serviço a adicionar.The type of the service to add.
- TImplementation
O tipo de implementação a ser usado.The type of the implementation to use.
Parâmetros
- collection
- IServiceCollection
Aplica-se a
TryAddSingleton<TService>(IServiceCollection)
public:
generic <typename TService>
where TService : class[System::Runtime::CompilerServices::Extension]
static void TryAddSingleton(Microsoft::Extensions::DependencyInjection::IServiceCollection ^ collection);
public static void TryAddSingleton<TService> (this Microsoft.Extensions.DependencyInjection.IServiceCollection collection) where TService : class;
static member TryAddSingleton : Microsoft.Extensions.DependencyInjection.IServiceCollection -> unit (requires 'Service : null)
<Extension()>
Public Sub TryAddSingleton(Of TService As Class) (collection As IServiceCollection)
Parâmetros de tipo
- TService
O tipo do serviço a adicionar.The type of the service to add.
Parâmetros
- collection
- IServiceCollection
Aplica-se a
TryAddSingleton<TService>(IServiceCollection, Func<IServiceProvider,TService>)
Adicionará o TService especificado como um serviço de Singleton usando o alocador especificado em implementationFactory à services se o tipo de serviço ainda não tiver sido registrado.Adds the specified TService as a Singleton service using the factory specified in implementationFactory to the services if the service type hasn't already been registered.
public:
generic <typename TService>
where TService : class[System::Runtime::CompilerServices::Extension]
static void TryAddSingleton(Microsoft::Extensions::DependencyInjection::IServiceCollection ^ services, Func<IServiceProvider ^, TService> ^ implementationFactory);
public static void TryAddSingleton<TService> (this Microsoft.Extensions.DependencyInjection.IServiceCollection services, Func<IServiceProvider,TService> implementationFactory) where TService : class;
static member TryAddSingleton : Microsoft.Extensions.DependencyInjection.IServiceCollection * Func<IServiceProvider, 'Service (requires 'Service : null)> -> unit (requires 'Service : null)
<Extension()>
Public Sub TryAddSingleton(Of TService As Class) (services As IServiceCollection, implementationFactory As Func(Of IServiceProvider, TService))
Parâmetros de tipo
- TService
O tipo do serviço a adicionar.The type of the service to add.
Parâmetros
- services
- IServiceCollection
- implementationFactory
- Func<IServiceProvider,TService>
O alocador que cria o serviço.The factory that creates the service.
Aplica-se a
TryAddSingleton<TService>(IServiceCollection, TService)
Adicionará o TService especificado como um serviço de Singleton com uma instância especificada em instance à collection se o tipo de serviço ainda não tiver sido registrado.Adds the specified TService as a Singleton service with an instance specified in instance to the collection if the service type hasn't already been registered.
public:
generic <typename TService>
where TService : class[System::Runtime::CompilerServices::Extension]
static void TryAddSingleton(Microsoft::Extensions::DependencyInjection::IServiceCollection ^ collection, TService instance);
public static void TryAddSingleton<TService> (this Microsoft.Extensions.DependencyInjection.IServiceCollection collection, TService instance) where TService : class;
static member TryAddSingleton : Microsoft.Extensions.DependencyInjection.IServiceCollection * 'Service -> unit (requires 'Service : null)
<Extension()>
Public Sub TryAddSingleton(Of TService As Class) (collection As IServiceCollection, instance As TService)
Parâmetros de tipo
- TService
O tipo do serviço a adicionar.The type of the service to add.
Parâmetros
- collection
- IServiceCollection
- instance
- TService
A instância do serviço a ser adicionada.The instance of the service to add.