KEY

Show, hide, list, enable, disable, suspend or configure function keys of the keyboard

Implemented by: ansifull, cbmv7, cbmv3.5, Simons1, GWBASIC, VBDOS

With variations: hptsb, decbasic, TI994 (through CALL; works like INKEY$), MSX (function keys assignments; also as ON KEY, KEY LIST, with ON/OFF/STOP and argument), bw32, QBasic (also with ON/OFF/STOP; able to read control keys)

Also written as: