Extended Keys 1 Register

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Number $B1
Readable Yes
Writable No
Short Description Read Next keyboard compound keys separately

Available since core3.1.5.

Bit Description
7 0 if DELETE pressed
6 0 if EDIT pressed
5 0 if BREAK pressed
4 0 if INV VIDEO pressed
3 0 if TRUE VIDEO pressed
2 0 if GRAPH pressed
1 0 if CAPS LOCK pressed
0 0 if EXTEND pressed