HttpMessageHandler.Send(HttpRequestMessage, CancellationToken) 方法
定义
在派生类中被重写时,发送带有指定请求和取消标记的 HTTP 请求。When overridden in a derived class, sends an HTTP request with the specified request and cancellation token. 否则,将引发 NotSupportedException。Otherwise, throws a NotSupportedException.
protected public:
virtual System::Net::Http::HttpResponseMessage ^ Send(System::Net::Http::HttpRequestMessage ^ request, System::Threading::CancellationToken cancellationToken);
protected internal virtual System.Net.Http.HttpResponseMessage Send (System.Net.Http.HttpRequestMessage request, System.Threading.CancellationToken cancellationToken);
abstract member Send : System.Net.Http.HttpRequestMessage * System.Threading.CancellationToken -> System.Net.Http.HttpResponseMessage
override this.Send : System.Net.Http.HttpRequestMessage * System.Threading.CancellationToken -> System.Net.Http.HttpResponseMessage
Protected Friend Overridable Function Send (request As HttpRequestMessage, cancellationToken As CancellationToken) As HttpResponseMessage
参数
- request
- HttpRequestMessage
要发送的 HTTP 请求消息。The HTTP request message to send.
- cancellationToken
- CancellationToken
取消操作的取消标记。The cancellation token to cancel operation.
返回
HTTP 响应消息。The HTTP response message.
例外
此方法不会在派生类中被重写。The method is not overridden in the derived class.