ICallbackContainer.GetCallbackScript Method

Creates a script for initiating a client callback to a Web server.

Namespace: System.Web.UI.WebControls
Assembly: System.Web (in system.web.dll)

string GetCallbackScript (
	IButtonControl buttonControl,
	string argument
String GetCallbackScript (
	IButtonControl buttonControl, 
	String argument
function GetCallbackScript (
	buttonControl : IButtonControl, 
	argument : String
) : String
Not applicable.



The control initiating the callback request.


The arguments used to build the callback script.

Return Value

A script that, when run on a client, will initiate a callback to the Web server.

Implementations of the GetCallbackScript method should return a script that, when run on the client, will initiate a callback to the Web server.

The argument parameter is passed to the RaiseCallbackEvent method that handles the callback.

For more information on creating callbacks, see Client Callbacks Without Postbacks in ASP.NET Pages.

Windows 98, Windows Server 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0