{ Heavy | Very-Heavy }

Heavy	When this style is set, the border is thicker than normal.
Very-Heavy	When this style is set, the border is even thicker. When it is set in conjunction with the Alternate style, the frame is drawn with a double border.

Example - Define a frame with double border using alternate and very-heavy styles

screen section.

...

03 screen-1-fr-1 Frame

line 17.7

column 20.0

size 24.3 cells

lines 27.8 cells

id 16

very-heavy

alternate.