HttpClient.GetAsync Method (Uri, HttpCompletionOption, CancellationToken)
Send a GET request to the specified Uri with an HTTP completion option and a cancellation token as an asynchronous operation.
Assembly: System.Net.Http (in System.Net.Http.dll)
public Task<HttpResponseMessage> GetAsync( Uri requestUri, HttpCompletionOption completionOption, CancellationToken cancellationToken )
The Uri the request is sent to.
An HTTP completion option value that indicates when the operation should be considered completed.
A cancellation token that can be used by other objects or threads to receive notice of cancellation.
This operation will not block. The returned Task<TResult> object will complete based on the completionOption parameter after the part or all of the response (including content) is read.
Available since 8
Available since 4.5
Portable Class Library
Supported in: portable .NET platforms
Available since 8.1