CallbackObject Class

This class encapsulates AJAX callback logic on behalf of the ControlMain object to which it is attached. The ControlMain object must implement the IControlCallback interface so that the CallbackObject can correctly interact with it. This object is used by Control Developers only.

Syntax

Visual Basic

'Declaration
 
Public Class CallbackObject 

C#

public class CallbackObject 

Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2