Loads control state data that was saved from a previous page request, and needs to be restored on a subsequent request.
Assembly: System.Web (in System.Web.dll)
The method is helpful for restoring property data that should be persisted across postbacks of a page, even when the EnableViewState property is set to false.
Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.