MessageProcessingHandler.Send(HttpRequestMessage, CancellationToken) 方法

定义

命名空间:

System.Net.Http

程序集:

System.Net.Http.dll

Source:

MessageProcessingHandler.cs

将 HTTP 请求发送到内部处理程序，然后再发送到服务器。

protected public:
 override System::Net::Http::HttpResponseMessage ^ Send(System::Net::Http::HttpRequestMessage ^ request, System::Threading::CancellationToken cancellationToken);

protected internal override sealed System.Net.Http.HttpResponseMessage Send (System.Net.Http.HttpRequestMessage request, System.Threading.CancellationToken cancellationToken);

override this.Send : System.Net.Http.HttpRequestMessage * System.Threading.CancellationToken -> System.Net.Http.HttpResponseMessage

Protected Friend Overrides NotOverridable Function Send (request As HttpRequestMessage, cancellationToken As CancellationToken) As HttpResponseMessage

参数

request

HttpRequestMessage

要发送到服务器的 HTTP 请求消息。

cancellationToken

CancellationToken

可由其他对象或线程用以接收取消通知的取消标记。

返回

HttpResponseMessage

HTTP 响应消息。

例外

OperationCanceledException

取消令牌已取消。 此异常存储在返回的任务中。