Occurs when there is a change in the status of an application or manifest download.
Assembly: System.Deployment (in System.Deployment.dll)
In a console application, events are assigned to threads from a thread pool. Therefore, you might receive progress update events out of order, with a subsequent event showing a decrease compared with a previous event. You will not see such behavior in a Windows Forms-based application, because events in Windows Forms are processed sequentially out of the user interface (UI) thread's message queue.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.