Imports Infragistics.Win
Imports Infragistics.Win.UltraWinTabs
Imports Infragistics.Win.UltraWinTabControl
Private Sub ultraTabControl1_PerformingAction(ByVal sender As Object, ByVal e As Infragistics.Win.UltraWinTabControl.PerformingActionEventArgs) Handles ultraTabControl1.PerformingAction
Debug.WriteLine("The following action is about to be performed: " + e.Action.ToString())
' Set cancel to true to prevent the operatiion from proceeding
'e.Cancel = true
End Sub