Assembly: System.Web (in system.web.dll)
The OnSaveStateComplete method is called when the state information for the control has been written to the persistence medium for the page. State information is written to the persistence medium by calling the SavePageStateToPersistenceMedium method.
Raising an event invokes the event handler through a delegate. For more information, see Handling and Raising Events.
The OnSaveStateComplete method also allows derived classes to handle the event without attaching a delegate. This is the preferred technique for handling the event in a derived class.Notes to Inheritors: When overriding OnSaveStateComplete in a derived class, be sure to call the base class's OnSaveStateComplete method so that registered delegates receive the event.