Defines methods that ASP.NET server controls must implement to automatically load postback data.

See Also: IPostBackDataHandler Members


public interface IPostBackDataHandler


You must implement the System.Web.UI.IPostBackDataHandler interface when creating a server control that needs to examine form data that is posted back to the server by the client. The contract that this interface defines allows a server control to determine whether its state should be altered as a result of the postback, and to raise the appropriate events. For more information, see Server Event Handling in ASP.NET Web Pages.


Namespace: System.Web.UI
Assembly: System.Web (in System.Web.dll)
Assembly Versions: 1.0.5000.0,