CatalogZoneBase.SaveControlState Method
Assembly: System.Web (in system.web.dll)
protected Object SaveControlState ()
protected internal override function SaveControlState () : Object
Not applicable.
Return Value
An Object that contains the state data for the control. If there have been no changes to the state, the method returns a null reference (Nothing in Visual Basic).The SaveControlState method is concerned with state data that is essential for a control's operation (such as an index or keyword) and is separate from the control's view-state data.
The method first calls the base method to save the existing state data for the control. Next, it determines whether a CatalogPart control in the zone is currently selected, by checking whether the SelectedCatalogPartID property has a value. If there is a selected control, the method updates the existing state data with the state data from the selected control, and then returns all the state data.
Notes to Inheritors: You can optionally override the SaveControlState method in a derived class so that you can update the saved control state for other custom objects in the zone.Windows 98, Windows Server 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.