[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]
Occurs when an asynchronous upload operation successfully transfers some or all of the data.
Assembly: System.Net (in System.Net.dll)
This event is raised each time an asynchronous upload makes progress. This event is raised when uploads are started using any of the following methods.
Sends a String to the resource, without blocking the calling thread.
Raising an event invokes the event handler through a delegate.