次のエージェントは、下線の文字スタイルを切り替えます。
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("Categorized")
Set vc = view.Columns(0)
vc.IsHeaderFontUnderline = NOT vc.IsHeaderFontUnderline
End Sub