When implemented by a class, instructs the server control to track changes to its view state.
Assembly: System.Web (in System.Web.dll)
After this method has been called on a server control, the IsTrackingViewState property will return true.
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.