| Class | Description |
|---|---|
| CallbackEventArgs | Class sent to the event handler when the Callback event is fired. |
| UltimateAjax | UltimateAjax is an ASP.NET server control to sends a request to an ASP.NET web page without causing postback. |
| Delegate | Description |
|---|---|
| UltimateAjax.CallbackEventHandler | Declares the Callback event handler delegate. |