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OfficeNavigationBar.SelectedItemChanging Event

windowsforms-devexpress-dot-xtrabars-dot-navigation-dot-officenavigationbar-1b6d12c3.md

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OfficeNavigationBar.SelectedItemChanging Event

Allows you to prevent an item from being selected.

Namespace : DevExpress.XtraBars.Navigation

Assembly : DevExpress.XtraBars.v25.2.dll

NuGet Package : DevExpress.Win.Navigation

Declaration

csharp
[DXCategory("Behavior")]
public event NavigationBarItemCancelEventHandler SelectedItemChanging
vb
<DXCategory("Behavior")>
Public Event SelectedItemChanging As NavigationBarItemCancelEventHandler

Event Data

The SelectedItemChanging event's data class is DevExpress.XtraBars.Navigation.SelectedItemChangingEventArgs.

Remarks

By default, when an end-user clicks an item, it is selected, provided that the item selection feature is enabled (see OfficeNavigationBar.AllowItemSelection). You can prevent a certain item from being selected by handling the SelectedItemChanging event and setting the event’s Cancel parameter to true.

After the item is selected, the OfficeNavigationBar.SelectedItemChanged event fires. This is only a notification event.

See Also

AllowItemSelection

SelectedItem

SelectedItemChanged

OfficeNavigationBar Class

OfficeNavigationBar Members

DevExpress.XtraBars.Navigation Namespace