SCREENMODE system variable
Screen mode
Stores the graphic/text state of the program display.
Read-only
| Typ: | Kurz  | 
                     
| Gespeichert in: | Nicht gespeichert  | 
                     
| Bereich: | 
                            0 to 3  | 
                     
| Mögliche Werte: | 
                            0: Text screen is displayed 1: Drawing area is displayed 2: Dual-screen display is configured  |