Sub Initialize
 Dim session As New NotesSession
 Dim db As NotesDatabase
 Dim view As NotesView
 Dim vc As NotesViewColumn
 Set db = session.CurrentDatabase
 Set view = db.GetView("View A")
 Set vc = view.Columns(0)
 vc.IsShowTwistie = NOT vc.IsShowTwistie
End Sub

See Also

IsShowTwistie property

Glossary