DXTabControl.SelectionChanged Event

Occurs after a tab item has been selected.

Namespace: DevExpress.Xpf.Core

Assembly: DevExpress.Xpf.Core.v14.2.dll

Declaration

C#

public event TabControlSelectionChangedEventHandler SelectionChanged

VB.NET

Public Event SelectionChanged As TabControlSelectionChangedEventHandler

Event Data

The SelectionChanged event's handler receives an argument of the TabControlSelectionChangedEventArgs type. The following properties provide information specific to this event:

Property	Description
NewSelectedIndex	Gets the index of the currently selected tab item.
NewSelectedItem	Gets a data item that corresponds to the currently selected tab item.
OldSelectedIndex	Gets the index of the previously selected tab item.
OldSelectedItem	Gets a data item that corresponds to the previously selected tab item.

Remarks

The SelectionChanged event occurs after a tab item has been selected. The selected tab item is returned by the DXTabControl.SelectedItem property. The index of the previously selected item is returned by the event parameter’s TabControlSelectionChangedEventArgs.OldSelectedIndex property.

To prevent individual tab items from being selected, handle the DXTabControl.SelectionChanging event.

To learn more, see Navigating Between Tab Items.