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BarPopupBase.Opening Event

wpf-devexpress-dot-xpf-dot-bars-dot-barpopupbase-0751790c.md

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BarPopupBase.Opening Event

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

Namespace : DevExpress.Xpf.Bars

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

NuGet Package : DevExpress.Wpf.Core

Declaration

csharp
public event CancelEventHandler Opening
vb
Public Event Opening As CancelEventHandler

Event Data

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

PropertyDescription
CancelGets or sets a value indicating whether the event should be canceled.

Remarks

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

See Also

BarPopupBase Class

BarPopupBase Members

DevExpress.Xpf.Bars Namespace