Release 10.1A: OpenEdge Development:
Progress 4GL Reference

Top property

The vertical position of the control-frame and control-frame COM object from the top border of the parent container widget, in pixels.

Return type: INTEGER

Access: Readable/Writeable

Applies to: CONTROL-FRAME widget, COM object

Setting this value changes the ROW attribute and Y attribute of the corresponding control-frame widget to an equivalent value.

Note: References to COM object properties and methods extend the syntax used for referencing widget attributes and methods. For more information, see the "Referencing COM object properties and methods" section.