无法找到System.Net.Webclient无法正常工作的'WebClient'

Question

I am trying to work with WebClient but it is giving me errors so I check in several forums (included this one) and they where telling to put

In the top of the file:

using System.Net 

And after where I want use the WebClient:

 WebClient webClient = new WebClient();
 webClient.DownloadFile ("http://mysite.com/myfile.txt", @"c:\myfile.txt");

And I get this error:

The type or namespace name 'WebClient' could not be found (are you missing a using directive or an assembly reference?)

In the other forums the code that I just wrote above seems to be the solution but is not working for me.

Answer 1

鉴于您的标签，听起来您可能正在构建Windows应用商店应用 - 在这种情况下，您需要使用HttpClient而不是WebClient 。