ConnectionBuilderExtensions.Use 方法

參考

定義

命名空間:: Microsoft.AspNetCore.Connections

組件:: Microsoft.AspNetCore.Connections.Abstractions.dll

套件:: Microsoft.AspNetCore.Connections.Abstractions v8.0.0

套件:: Microsoft.AspNetCore.Connections.Abstractions v2.1.0

套件:: Microsoft.AspNetCore.Connections.Abstractions v2.2.0

套件:: Microsoft.AspNetCore.Connections.Abstractions v3.0.3

套件:: Microsoft.AspNetCore.Connections.Abstractions v3.1.18

套件:: Microsoft.AspNetCore.Connections.Abstractions v5.0.9

套件:: Microsoft.AspNetCore.Connections.Abstractions v6.0.6

套件:: Microsoft.AspNetCore.Connections.Abstractions v7.0.5

重要

部分資訊涉及發行前產品，在發行之前可能會有大幅修改。 Microsoft 對此處提供的資訊，不做任何明確或隱含的瑕疵擔保。

多載

Use(IConnectionBuilder, Func<ConnectionContext,ConnectionDelegate,Task>)

將指定的 middleware 新增至連線。如果您未呼叫下一個函式，請改用 Run(IConnectionBuilder, Func<ConnectionContext,Task>) 。

Use(IConnectionBuilder, Func<ConnectionContext,Func<Task>,Task>)

將指定的 middleware 新增至連線。如果您未呼叫下一個函式，請改用 Run(IConnectionBuilder, Func<ConnectionContext,Task>) 。

偏好使用 Use(IConnectionBuilder, Func<ConnectionContext,ConnectionDelegate,Task>) 以提升效能，如下所示：

builder.Use((context, next) =>
{
    return next(context);
});

Use(IConnectionBuilder, Func<ConnectionContext,ConnectionDelegate,Task>)

將指定的 middleware 新增至連線。如果您未呼叫下一個函式，請改用 Run(IConnectionBuilder, Func<ConnectionContext,Task>) 。

public static Microsoft.AspNetCore.Connections.IConnectionBuilder Use (this Microsoft.AspNetCore.Connections.IConnectionBuilder connectionBuilder, Func<Microsoft.AspNetCore.Connections.ConnectionContext,Microsoft.AspNetCore.Connections.ConnectionDelegate,System.Threading.Tasks.Task> middleware);

static member Use : Microsoft.AspNetCore.Connections.IConnectionBuilder * Func<Microsoft.AspNetCore.Connections.ConnectionContext, Microsoft.AspNetCore.Connections.ConnectionDelegate, System.Threading.Tasks.Task> -> Microsoft.AspNetCore.Connections.IConnectionBuilder

<Extension()>
Public Function Use (connectionBuilder As IConnectionBuilder, middleware As Func(Of ConnectionContext, ConnectionDelegate, Task)) As IConnectionBuilder

參數

connectionBuilder: IConnectionBuilder

IConnectionBuilder。

middleware: Func<ConnectionContext,ConnectionDelegate,Task>

要加入至的 IConnectionBuilder 中介軟體。

傳回

IConnectionBuilder

IConnectionBuilder。

適用於

Use(IConnectionBuilder, Func<ConnectionContext,Func<Task>,Task>)

將指定的 middleware 新增至連線。如果您未呼叫下一個函式，請改用 Run(IConnectionBuilder, Func<ConnectionContext,Task>) 。

偏好使用 Use(IConnectionBuilder, Func<ConnectionContext,ConnectionDelegate,Task>) 以提升效能，如下所示：

builder.Use((context, next) =>
{
    return next(context);
});

public:
[System::Runtime::CompilerServices::Extension]
 static Microsoft::AspNetCore::Connections::IConnectionBuilder ^ Use(Microsoft::AspNetCore::Connections::IConnectionBuilder ^ connectionBuilder, Func<Microsoft::AspNetCore::Connections::ConnectionContext ^, Func<System::Threading::Tasks::Task ^> ^, System::Threading::Tasks::Task ^> ^ middleware);

public static Microsoft.AspNetCore.Connections.IConnectionBuilder Use (this Microsoft.AspNetCore.Connections.IConnectionBuilder connectionBuilder, Func<Microsoft.AspNetCore.Connections.ConnectionContext,Func<System.Threading.Tasks.Task>,System.Threading.Tasks.Task> middleware);

static member Use : Microsoft.AspNetCore.Connections.IConnectionBuilder * Func<Microsoft.AspNetCore.Connections.ConnectionContext, Func<System.Threading.Tasks.Task>, System.Threading.Tasks.Task> -> Microsoft.AspNetCore.Connections.IConnectionBuilder

<Extension()>
Public Function Use (connectionBuilder As IConnectionBuilder, middleware As Func(Of ConnectionContext, Func(Of Task), Task)) As IConnectionBuilder