FeatureReferences<TCache>.Fetch 方法

定义

命名空间:

Microsoft.AspNetCore.Http.Features

程序集:

Microsoft.Extensions.Features.dll

包:

Microsoft.Extensions.Features v8.0.0

重载

Fetch<TFeature,TState>(TFeature, TState, Func<TState,TFeature>)	此 API 是 ASP.NET Core 基础结构的一部分，不应由应用程序代码引用。
Fetch<TFeature>(TFeature, Func<IFeatureCollection,TFeature>)	此 API 是 ASP.NET Core 基础结构的一部分，不应由应用程序代码引用。

Fetch<TFeature,TState>(TFeature, TState, Func<TState,TFeature>)

Source:

FeatureReferences.cs

此 API 是 ASP.NET Core 基础结构的一部分，不应由应用程序代码引用。

public:
generic <typename TFeature, typename TState>
 where TFeature : class TFeature Fetch(TFeature % cached, TState state, Func<TState, TFeature> ^ factory);

public TFeature? Fetch<TFeature,TState> (ref TFeature? cached, TState state, Func<TState,TFeature?> factory) where TFeature : class;

member this.Fetch : 'Feature * 'State * Func<'State, 'Feature (requires 'Feature : null)> -> 'Feature (requires 'Feature : null)

Public Function Fetch(Of TFeature As Class, TState As Class) (ByRef cached As TFeature, state As TState, factory As Func(Of TState, TFeature)) As TFeature

类型参数

TFeature

TState

参数

cached

TFeature

state

TState

factory

Func<TState,TFeature>

返回

TFeature

Fetch<TFeature>(TFeature, Func<IFeatureCollection,TFeature>)

Source:

FeatureReferences.cs

此 API 是 ASP.NET Core 基础结构的一部分，不应由应用程序代码引用。

public:
generic <typename TFeature>
 where TFeature : class TFeature Fetch(TFeature % cached, Func<Microsoft::AspNetCore::Http::Features::IFeatureCollection ^, TFeature> ^ factory);

public TFeature? Fetch<TFeature> (ref TFeature? cached, Func<Microsoft.AspNetCore.Http.Features.IFeatureCollection,TFeature?> factory) where TFeature : class;

member this.Fetch : 'Feature * Func<Microsoft.AspNetCore.Http.Features.IFeatureCollection, 'Feature (requires 'Feature : null)> -> 'Feature (requires 'Feature : null)

Public Function Fetch(Of TFeature As Class) (ByRef cached As TFeature, factory As Func(Of IFeatureCollection, TFeature)) As TFeature

类型参数

TFeature

参数

cached

TFeature

factory

Func<IFeatureCollection,TFeature>

返回

TFeature