RadWindow.PreviewClosed Event
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RadWindowPreviewClosed Event
Occurs when the RadWindow is closing.

Namespace: Telerik.Windows.Controls
Assembly: Telerik.Windows.Controls.Navigation (in Telerik.Windows.Controls.Navigation.dll) Version: 2018.2.515.40 (2018.2.515.40)
Syntax
public event EventHandler<WindowPreviewClosedEventArgs> PreviewClosed

Value

Type: SystemEventHandlerWindowPreviewClosedEventArgs
Remarks
The event is raised whenever the Close method is invoked.
See Also