C4 run-time switch

Forces the screen in 43-line mode on an EGA or VGA monitor, or with the COBOL Text Window.
Restriction: These switches are supported for native COBOL only.

Properties:

Default: Off
Type: General

Comments:

The original screen mode is restored upon return to the operating system.

Setting this switch causes the components to start in 43-line mode.

Parent topic: List of General Run-time Switches
Related information
Setting Run-time Switches
Run-time Switches
Run-time Configuration Tunables - Overview