Returns or sets the distance (in points) between the header and the top of the page. Read/write Single.
Example
This example displays the distance between the header and the top of the page. The PointsToInches method is used to convert points to inches.
Dim sngDistance As Single
sngDistance = ActiveDocument.PageSetup.HeaderDistance
Msgbox PointsToInches(sngDistance) & " inches"