Assembly: System.Web (in system.web.dll)
The AuthorizeWebPart event occurs before a WebPart control is added to a page. There are a number of common scenarios where a control can be added to a page. For a full description of these, see the Remarks section for the System.Web.UI.WebControls.WebParts.WebPartManager.IsAuthorized method.
The WebPartAuthorizationEventArgs class provides access to properties about the Web Parts control being added to the page. When a control is added, it must be checked to see whether its AuthorizationFilter property has been set and, if so, whether the control is authorized to be added to the page.
Windows 98, Windows 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 .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.