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.NET Framework 4.6.2+

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WinWindow.Closing Event

Occurs when the WinWindow‘s WinWindow.Form is about to be closed.

Namespace: DevExpress.ExpressApp.Win

Assembly: DevExpress.ExpressApp.Win.v24.2.dll

#Declaration

public event CancelEventHandler Closing

#Event Data

The Closing event's data class is CancelEventArgs. The following properties provide information specific to this event:

Property Description
Cancel Gets or sets a value indicating whether the event should be canceled.

#Remarks

Handle this event to prevent the form from closing. For this purpose, set the Cancel argument passed into the event handler to true.

See Also