共用方式為


AutoActivationExtensions.ActivateKeyedSingleton 方法

定義

多載

ActivateKeyedSingleton(IServiceCollection, Type, Object)

在啟動時,而不是在運行時間強制執行索引鍵單一啟用。

ActivateKeyedSingleton<TService>(IServiceCollection, Object)

在啟動時,而不是在運行時間強制執行索引鍵單一啟用。

ActivateKeyedSingleton(IServiceCollection, Type, Object)

來源:
AutoActivationExtensions.Keyed.cs
來源:
AutoActivationExtensions.Keyed.cs

在啟動時,而不是在運行時間強制執行索引鍵單一啟用。

public:
[System::Runtime::CompilerServices::Extension]
 static Microsoft::Extensions::DependencyInjection::IServiceCollection ^ ActivateKeyedSingleton(Microsoft::Extensions::DependencyInjection::IServiceCollection ^ services, Type ^ serviceType, System::Object ^ serviceKey);
public static Microsoft.Extensions.DependencyInjection.IServiceCollection ActivateKeyedSingleton (this Microsoft.Extensions.DependencyInjection.IServiceCollection services, Type serviceType, object? serviceKey);
static member ActivateKeyedSingleton : Microsoft.Extensions.DependencyInjection.IServiceCollection * Type * obj -> Microsoft.Extensions.DependencyInjection.IServiceCollection
<Extension()>
Public Function ActivateKeyedSingleton (services As IServiceCollection, serviceType As Type, serviceKey As Object) As IServiceCollection

參數

services
IServiceCollection

要加入服務的服務集合。

serviceType
Type

要啟動的服務類型。

serviceKey
Object

用來唯一識別特定服務的物件。

傳回

services 的值。

適用於

ActivateKeyedSingleton<TService>(IServiceCollection, Object)

來源:
AutoActivationExtensions.Keyed.cs
來源:
AutoActivationExtensions.Keyed.cs

在啟動時,而不是在運行時間強制執行索引鍵單一啟用。

public:
generic <typename TService>
 where TService : class[System::Runtime::CompilerServices::Extension]
 static Microsoft::Extensions::DependencyInjection::IServiceCollection ^ ActivateKeyedSingleton(Microsoft::Extensions::DependencyInjection::IServiceCollection ^ services, System::Object ^ serviceKey);
public static Microsoft.Extensions.DependencyInjection.IServiceCollection ActivateKeyedSingleton<TService> (this Microsoft.Extensions.DependencyInjection.IServiceCollection services, object? serviceKey) where TService : class;
static member ActivateKeyedSingleton : Microsoft.Extensions.DependencyInjection.IServiceCollection * obj -> Microsoft.Extensions.DependencyInjection.IServiceCollection (requires 'Service : null)
<Extension()>
Public Function ActivateKeyedSingleton(Of TService As Class) (services As IServiceCollection, serviceKey As Object) As IServiceCollection

類型參數

TService

要啟動的服務類型。

參數

services
IServiceCollection

包含服務的服務集合。

serviceKey
Object

用來唯一識別特定服務的物件。

傳回

services 的值。

適用於