Click or drag to resize
RadDesktopAlertClosing Event
Fires when the alert's popup is about to be closed. The closing action can be canceled by modifying the arguments of this event..

Namespace: Telerik.WinControls.UI
Assembly: Telerik.WinControls.UI (in Telerik.WinControls.UI.dll) Version: 2017.3.1017.40 (2017.3.1017.40)
Syntax
public event RadPopupClosingEventHandler Closing

Value

Type: Telerik.WinControls.UIRadPopupClosingEventHandler
See Also