IPostBackEventHandler::RaisePostBackEvent Method
When implemented by a class, enables a server control to process an event raised when a form is posted to the server.
Assembly: System.Web (in System.Web.dll)
The page passes the value of the eventArgument parameter to the RaisePostBackEvent method of the control that implements the IPostBackEventHandler interface. This control also renders the HTML element that causes the postback to occur. If the control renders client-side script for postback, the argument from the script is passed in the eventArgument parameter. If the postback is caused by a simple submit operation, the eventArgument parameter is nullptr.
This method provides the functionality for many events implemented by HTML and Web server controls.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.