Important Notice

The pages on this site contain documentation for very old MS-DOS software, purely for historical purposes. If you're looking for up-to-date documentation, particularly for programming, you should not rely on the information found here, as it will be woefully out of date.

   ◄Summary►  ◄Notes►  ◄Example►  ◄Back►
──────────────────────────────────────────────────────────────────────────────
 
  Description:  Get Enhanced Keyboard Status      [AT] [PS/2]
 
  Determines whether a character is ready for input, returning a flag and
  also the character itself, if one is waiting.
 
  Input             Output
  ══════            ══════════════════════════
  AH=11H            If key waiting to be input
                    Zero flag=clear
                    AH=keyboard scan code
                    AL=character
                    If no key waiting
                    Zero flag=set
                                    -♦-