HttpMessageInvoker.SendAsync(HttpRequestMessage, CancellationToken) Method
Definition
Important
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Send an HTTP request as an asynchronous operation.
public:
virtual System::Threading::Tasks::Task<System::Net::Http::HttpResponseMessage ^> ^ SendAsync(System::Net::Http::HttpRequestMessage ^ request, System::Threading::CancellationToken cancellationToken);public virtual System.Threading.Tasks.Task<System.Net.Http.HttpResponseMessage> SendAsync (System.Net.Http.HttpRequestMessage request, System.Threading.CancellationToken cancellationToken);abstract member SendAsync : System.Net.Http.HttpRequestMessage * System.Threading.CancellationToken -> System.Threading.Tasks.Task<System.Net.Http.HttpResponseMessage>
override this.SendAsync : System.Net.Http.HttpRequestMessage * System.Threading.CancellationToken -> System.Threading.Tasks.Task<System.Net.Http.HttpResponseMessage>Public Overridable Function SendAsync (request As HttpRequestMessage, cancellationToken As CancellationToken) As Task(Of HttpResponseMessage)Parameters
- request
- HttpRequestMessage
The HTTP request message to send.
- cancellationToken
- CancellationToken
The cancellation token to cancel operation.
Returns
The task object representing the asynchronous operation.
Exceptions
The request was null.
The cancellation token was canceled. This exception is stored into the returned task.
Remarks
This operation will not block. The returned Task<TResult> object will complete once the entire response including content is read.
Most applications that are connecting to a web site will use one of the SendAsync methods on the HttpClient class.
