ILoadContextualOptions<TOptions>.LoadAsync<TContext> 方法

定義

命名空間:

Microsoft.Extensions.Options.Contextual.Provider

組件:

Microsoft.Extensions.Options.Contextual.dll

套件:

Microsoft.Extensions.Options.Contextual v9.0.0-preview.9.24556.5

取得要設定 實例 TOptions的數據。

public:
generic <typename TContext>
 where TContext : Microsoft::Extensions::Options::Contextual::IOptionsContext System::Threading::Tasks::ValueTask<Microsoft::Extensions::Options::Contextual::Provider::IConfigureContextualOptions<TOptions> ^> LoadAsync(System::String ^ name, TContext& ^ context, System::Threading::CancellationToken cancellationToken);

public System.Threading.Tasks.ValueTask<Microsoft.Extensions.Options.Contextual.Provider.IConfigureContextualOptions<TOptions>> LoadAsync<TContext> (string name, in TContext context, System.Threading.CancellationToken cancellationToken) where TContext : Microsoft.Extensions.Options.Contextual.IOptionsContext;

abstract member LoadAsync : string * 'Context * System.Threading.CancellationToken -> System.Threading.Tasks.ValueTask<Microsoft.Extensions.Options.Contextual.Provider.IConfigureContextualOptions<'Options>> (requires 'Context :> Microsoft.Extensions.Options.Contextual.IOptionsContext)

Public Function LoadAsync(Of TContext As IOptionsContext) (name As String, context As TContext, cancellationToken As CancellationToken) As ValueTask(Of IConfigureContextualOptions(Of TOptions))

類型參數

TContext

型別，定義此要求的內容。

參數

name

String

要設定的選項名稱。

context

TContext

將用來設定選項的內容。

cancellationToken

CancellationToken

用來監視是否有取消要求的語彙基元。

傳回

ValueTask<IConfigureContextualOptions<TOptions>>

要設定 實例的物件 TOptions。