ServiceCollectionDescriptorExtensions.TryAddSingleton Método
Definição
Importante
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Sobrecargas
| Name | Description |
|---|---|
| TryAddSingleton(IServiceCollection, Type, Type) |
Adiciona o especificado |
| TryAddSingleton(IServiceCollection, Type, Func<IServiceProvider,Object>) |
Adiciona o especificado |
| TryAddSingleton(IServiceCollection, Type) |
Adiciona o especificado |
| TryAddSingleton<TService,TImplementation>(IServiceCollection) |
Adiciona o especificado |
| TryAddSingleton<TService>(IServiceCollection) |
Adiciona o especificado |
| TryAddSingleton<TService>(IServiceCollection, Func<IServiceProvider,TService>) |
Adiciona o especificado |
| TryAddSingleton<TService>(IServiceCollection, TService) |
Adiciona o especificado |
TryAddSingleton(IServiceCollection, Type, Type)
Adiciona o especificado service como serviço Singleton com a implementationType implementação ao collection se o tipo de serviço ainda não tiver sido registado.
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 de serviço a registar.
- implementationType
- Type
O tipo de implementação do serviço.
Ver também
Aplica-se a
TryAddSingleton(IServiceCollection, Type, Func<IServiceProvider,Object>)
Adiciona o especificado service como um Singleton serviço usando o especificado de fábrica em implementationFactory se collection o tipo de serviço ainda não tiver sido registado.
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 de serviço a registar.
- implementationFactory
- Func<IServiceProvider,Object>
A fábrica que cria o serviço.
Ver também
Aplica-se a
TryAddSingleton(IServiceCollection, Type)
Adiciona o especificado service como Singleton serviço ao collection caso o tipo de serviço ainda não tenha sido registado.
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 de serviço a registar.
Ver também
Aplica-se a
TryAddSingleton<TService,TImplementation>(IServiceCollection)
Adiciona o especificado TService como um Singleton tipo de implementação de serviço especificado em TImplementation se collection o tipo de serviço ainda não tiver sido registado.
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 Genérico
- TService
O tipo de serviço a acrescentar.
- TImplementation
O tipo de implementação a utilizar.
Parâmetros
- collection
- IServiceCollection
Ver também
Aplica-se a
TryAddSingleton<TService>(IServiceCollection)
Adiciona o especificado TService como Singleton serviço ao collection caso o tipo de serviço ainda não tenha sido registado.
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 Genérico
- TService
O tipo de serviço a acrescentar.
Parâmetros
- collection
- IServiceCollection
Ver também
Aplica-se a
TryAddSingleton<TService>(IServiceCollection, Func<IServiceProvider,TService>)
Adiciona o especificado TService como um Singleton serviço usando o especificado de fábrica em implementationFactory se services o tipo de serviço ainda não tiver sido registado.
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 Genérico
- TService
O tipo de serviço a acrescentar.
Parâmetros
- services
- IServiceCollection
- implementationFactory
- Func<IServiceProvider,TService>
A fábrica que cria o serviço.
Ver também
Aplica-se a
TryAddSingleton<TService>(IServiceCollection, TService)
Adiciona o especificado TService como serviço Singleton com uma instância especificada em instance se collection o tipo de serviço ainda não tiver sido registado.
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 Genérico
- TService
O tipo de serviço a acrescentar.
Parâmetros
- collection
- IServiceCollection
- instance
- TService
A instância do serviço a adicionar.