top
The position of the top edge of an object relative to its container.
Property of
Form, SubForm and all form contained objects.
Description
The unit of measurement in a form or report is controlled by its metric property. The default metric for forms is characters, and for reports it’s twips.
The container for an MDI form is the main dBASE Plus application window, also known as the MDI frame window, below the menu and any toolbars docked on the top of the window. For a non-MDI form, the container is the screen.