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DelegatingHandler.SendAsync(HttpRequestMessage, CancellationToken) Method
Definition
- Namespace:
- System.Net.Http
- Assembly:
- System.Net.Http.dll
- Assemblies:
- netstandard.dll, System.Net.Http.dll
- Assembly:
- netstandard.dll
- Source:
- DelegatingHandler.cs
- Source:
- DelegatingHandler.cs
- Source:
- DelegatingHandler.cs
- Source:
- DelegatingHandler.cs
- Source:
- DelegatingHandler.cs
Important
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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 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 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 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 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.
The SendAsync method is mainly used by the system and not by applications. When this method is called, it calls the SendAsync method on the inner handler.
Applies to
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