Nevron .NET Vision
Nevron.UI.WebForm.Controls Namespace / NClientServerTechnology Class / OnCallbackEventHandlerGetCallbackResult Method


In This Topic
    OnCallbackEventHandlerGetCallbackResult Method (NClientServerTechnology)
    In This Topic
    This method is invoked from the GetCallbackResult method of the NWebControl class (GetCallbackResult is a part of the implementation of ICallbackEventHandler). By default does nothing.
    Syntax
    'Declaration
 

    Public Overridable Function OnCallbackEventHandlerGetCallbackResult() As System.String
    'Usage
 

    Dim instance As NClientServerTechnology
Dim value As System.String
 
value = instance.OnCallbackEventHandlerGetCallbackResult()
    public virtual System.string OnCallbackEventHandlerGetCallbackResult()

    Return Value

    The result of the callback command execution. The client side Nevron AJAX framework expects either a serialized NAjaxXmlTransport object or a text error message.
    Remarks
    The default implementation of this method returns null.
    Requirements

    Target Platforms: 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

    See Also

    Reference

    NClientServerTechnology Class
    NClientServerTechnology Members

    Send Feedback