Occurs when the StopLoading method is called, or when a new navigation is requested while a current navigation is in progress.
Assembly: PresentationFramework (in PresentationFramework.dll)
You handle if you need to discover pertinent information regarding the navigation request when downloading is stopped. This information is available from the NavigationEventArgs object that is passed to the event handler, and includes:
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2