Width-In-Cells
This style implies that the value specified for the 
Size property, the one setting the Frame control’s width, is expressed in CELLS. It is possible to get the same result writing: "
Size value CELLS".
 
Example - Define a frame with height in cells
screen section. ...   03 screen-1-fr-1 Frame      line 17.7      column 20.0      size 24.3       lines 27.8 cells      id 16      width-in-cells.  |