Assembly: System.Web (in system.web.dll)
When the LoginView control switches views, it removes the controls from the previous template and creates new child controls from the new template. The ViewChanging event is raised before the previous controls are removed.
Use the ViewChanging event to perform any processing, such as saving control information, necessary before the controls are removed.
For more information about handling events, see Handling and Raising Events.
Windows 98, Windows 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.