BarPopupBase.Opening Event

Fires when the BarPopupBase object is about to be opened. Allows you to cancel the operation.

Assembly : DevExpress.Xpf.Core.v25.2.dll

Declaration

csharp

public event CancelEventHandler Opening

Public Event Opening As CancelEventHandler

The Opening 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.

To prevent the BarPopupBase object from being displayed, set the event’s Cancel parameter to true.