Release 10.1A: OpenEdge Development:
Progress 4GL Reference

VIRTUAL-HEIGHT-PIXELS attribute

The maximum height of the widget, in pixels.

Data type: INTEGER

Access: Readable/Writeable

Applies to: DIALOG-BOX widget, FRAME widget, WINDOW widget

For a non-scrollable frame, VIRTUAL-HEIGHT-PIXELS has the same value as the HEIGHT-PIXELS attribute. For a scrollable frame, VIRTUAL-HEIGHT-PIXELS specifies the height of the entire frame while HEIGHT-PIXELS specifies the height of the visible portion of the frame.