Assembly: System.Web (in system.web.dll)
/** @event */ public void add_WebPartDeleting (WebPartCancelEventHandler value) /** @event */ public void remove_WebPartDeleting (WebPartCancelEventHandler value)
In JScript, you can handle the events defined by a class, but you cannot define your own.
The WebPartDeleting event is raised by the OnWebPartDeleting method, during the process of deleting a dynamic control (one that has been added programmatically or by a user through the Web Parts user interface). The event provides an opportunity to cancel the process before it is finished. If the deletion process is successfully completed, this event is followed by the WebPartDeleted event.
Page developers can provide custom handlers for the event by adding the OnWebPartDeleting attribute to the <asp:webpartmanager> element in a page, and assigning a custom method name to the attribute.
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 EditionThe Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.