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.NET Framework 4.5.2+

WindowController.ViewQueryCanClose Event

Occurs when checking whether the View of the Window Controller’s Window is allowed to be closed.

Namespace: DevExpress.ExpressApp

Assembly: DevExpress.ExpressApp.v23.1.dll

NuGet Package: DevExpress.ExpressApp


public event EventHandler<CancelEventArgs> ViewQueryCanClose

Event Data

The ViewQueryCanClose 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.


This event occurs as a result of raising the current View’s View.QueryCanClose event.

See Also