This API supports the .NET Framework infrastructure and is not intended to be used directly from your code.
This member overrides
WebControl .SaveViewState ()
, and more complete documentation might be available in that topic.
Saves any state that was modified after the
method was invoked. TrackViewState
protected override Object SaveViewState()
An object that contains the current view state of the control; otherwise, if there is no view state associated with the control,
. null .NET Framework
Supported in: 4.5, 4, 3.5, 3.0, 2.0
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.