MessageProcessingHandler.SendAsync Method

Definition

Namespace:

System.Net.Http

Assembly:

System.Net.Http.dll

Source:

MessageProcessingHandler.cs

Sends an HTTP request to the inner handler to send to the server as an asynchronous operation.

protected public:
 override System::Threading::Tasks::Task<System::Net::Http::HttpResponseMessage ^> ^ SendAsync(System::Net::Http::HttpRequestMessage ^ request, System::Threading::CancellationToken cancellationToken);

protected internal override sealed System.Threading.Tasks.Task<System.Net.Http.HttpResponseMessage> SendAsync (System.Net.Http.HttpRequestMessage request, System.Threading.CancellationToken cancellationToken);

override this.SendAsync : System.Net.Http.HttpRequestMessage * System.Threading.CancellationToken -> System.Threading.Tasks.Task<System.Net.Http.HttpResponseMessage>

Protected Friend Overrides NotOverridable Function SendAsync (request As HttpRequestMessage, cancellationToken As CancellationToken) As Task(Of HttpResponseMessage)

Parameters

request

HttpRequestMessage

The HTTP request message to send to the server.

cancellationToken

CancellationToken

A cancellation token that can be used by other objects or threads to receive notice of cancellation.

Returns

Task<HttpResponseMessage>

The task object representing the asynchronous operation.

Exceptions

ArgumentNullException

The request was null.

OperationCanceledException

The cancellation token was canceled. This exception is stored into the returned task.

Remarks

This operation does not block. This overridable implementation of SendAsync method forwards the HTTP request to the inner handler to send to the server as an asynchronous operation.