This member overrides PagedControl.SavePrivateViewState(), and more complete documentation might be available in that topic.
Saves any private view-state changes that have occurred since the page was loaded from persistence. If no changes were made, this method returns null (Nothing in Visual Basic). This API is obsolete. For information about how to develop ASP.NET mobile applications, see the www.asp.net/mobile Web site.
Assembly: System.Web.Mobile (in System.Web.Mobile.dll)