.NET Framework 4.5.2+
.NET Framework 4.5.2+
.NET Standard 2.0+
.NET Core 3.0+

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.v19.2.dll


public event EventHandler<CancelEventArgs> ViewQueryCanClose
Public Event ViewQueryCanClose As EventHandler(Of CancelEventArgs)

Event Data

The ViewQueryCanClose event handler receives an argument of the CancelEventArgs type. 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