Examples: Formula property (NotesViewColumn - LotusScript®)

Sub Initialize
  Dim session As New NotesSession
  Dim db As NotesDatabase
  Dim view As NotesView
  Dim f As String
  Set db = session.CurrentDatabase
  Set view = db.GetView("View A")
  Forall vc In view.Columns
    title = vc.Title
    If title = "" Then title = "<No title>"
    If vc.IsField Then
      Messagebox "Column is based on field " & _
      vc.ItemName,, _
      "Column " & vc.Position & " - " & title
    Elseif vc.IsFormula Then
      Messagebox "Column is based on formula:" & Chr(13) & _
      vc.Formula,, _
      "Column " & vc.Position & " - " & title
    Else
      Messagebox "IsField and IsFormula are both False",, _
      "Error"
    End If
  End Forall
End Sub

Sub Initialize
  Dim session As New NotesSession
  Dim db As NotesDatabase
  Dim view As NotesView
  Dim vc As NotesViewColumn
  Dim f As String
  Set db = session.CurrentDatabase
  Set view = db.GetView("View A")
  Set vc = view.Columns(2)
  If Not vc.IsFormula Then Exit Sub
  If vc.Formula = "@Created" Then
    vc.Formula = "@Modified"
    vc.Title = "Modified"
  Else
    vc.Formula = "@Created"
    vc.Title = "Created"
  End If
End Sub