This call deregisters a keyboard subsystem previously registered within a session. Only the process that issued the KbdRegister may issue KbdDeRegister.
KbdDeRegister ( )
rc (USHORT) - return Return code descriptions are:
0 | NO_ERROR |
411 | ERROR_KBD_DEREGISTER |
464 | ERROR_KBD_DETACHED |
504 | ERROR_KBD_EXTENDED_SG |
#define INCL_KBD USHORT rc = KbdDeRegister(VOID); USHORT rc; /* return code */
EXTRN KbdDeRegister:FAR INCL_KBD EQU 1 CALL KbdDeRegister Returns WORD