AsyncStateExtensions.AddAsyncState(IServiceCollection) 方法

定义

命名空间:

Microsoft.Extensions.DependencyInjection

程序集:

Microsoft.Extensions.AsyncState.dll

包:

Microsoft.Extensions.AsyncState v9.0.0-preview.9.24507.7

为 、 IAsyncContext<T>和 Microsoft.Extensions.AsyncState.IAsyncLocalContext`1 服务添加默认实现IAsyncState。 请注意，这些接口的实现不是线程安全的。

public:
[System::Runtime::CompilerServices::Extension]
 static Microsoft::Extensions::DependencyInjection::IServiceCollection ^ AddAsyncState(Microsoft::Extensions::DependencyInjection::IServiceCollection ^ services);

public static Microsoft.Extensions.DependencyInjection.IServiceCollection AddAsyncState (this Microsoft.Extensions.DependencyInjection.IServiceCollection services);

static member AddAsyncState : Microsoft.Extensions.DependencyInjection.IServiceCollection -> Microsoft.Extensions.DependencyInjection.IServiceCollection

<Extension()>
Public Function AddAsyncState (services As IServiceCollection) As IServiceCollection

参数

services

IServiceCollection

要向其添加实现的依赖项注入容器。

返回

IServiceCollection

services 的值。

例外

ArgumentNullException

services 为 null。