Release 10.1A: OpenEdge Development:
Progress 4GL Reference

GRID-UNIT-HEIGHT-CHARS attribute

The height, in character units, of a vertical grid unit on the frame.

Data type: DECIMAL

Access: Readable/Writeable

Applies to: FRAME widget

This attribute specifies the distance between vertical grid points in the frame. When a widget is moved or resized, it snaps to these grid points within the frame when the GRID-SNAP attribute is set to TRUE. The default value depends on the display resolution and the size of the default system font.