KbdDeRegister

Bindings:  C, MASM 

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