Examples: IsSecondaryResort property (NotesViewColumn - LotusScript®)
This script toggles whether a column is a secondary resortable column.
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)
If Not(vc.IsResortAscending _
Or vc.IsResortDescending) Then Exit Sub
vc.IsSecondaryResort = NOT vc.IsSecondaryResort
Messagebox vc.IsSecondaryResort,, _
"Secondary resort"
End Sub