Assembly: System.Web (in system.web.dll)
The WebPartEventArgs class contains information for several different Web Parts events. These events include the WebPartAdded, WebPartDeleted, WebPartClosed, WebPartMoved, and SelectedWebPartChanged events. The WebPartEventArgs class provides access to the Web Parts control involved in the event. The Web Parts control is accessed through the WebPart property.
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.