expression.LetterheadSize
expression Required. An expression that returns a LetterContent object.
Example
This example retrieves the Letter Wizard elements from the active document, changes the preprinted letterhead settings, and then uses the SetLetterContent method to update the active document to reflect the changes.
Set myLetterContent = ActiveDocument.GetLetterContent
With myLetterContent
.Letterhead = True
.LetterheadLocation = wdLetterTop
.LetterheadSize = InchesToPoints(1.5)
End With
ActiveDocument.SetLetterContent LetterContent:=myLetterContent