System.Web 1.0.5000.0 2.0.0.0 Gtk# is thread aware, but not thread safe; See the <link location="node:gtk-sharp/programming/threads">Gtk# Thread Programming</link> for details. To create a server control that captures form submission information from the browser, you must implement this interface. For more information on how to use this interface, see Server Event Handling in ASP.NET Web Pages.

Defines the method ASP.NET server controls must implement to handle postback events.

Method System.Void The page passes the value of the parameter to the RaisePostBackEvent method of the control that implements the 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 parameter. If the postback is caused by a simple submit operation, the parameter is null. This method provides the functionality for many events implemented by HTML and Web server controls.

When implemented by a class, enables a server control to process an event raised when a form is posted to the server.

A that represents an optional event argument to be passed to the event handler. 1.0.5000.0 2.0.0.0