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PCKEY

PCKEY

Name


      PCKEY

Purpose


      Read PC keyboard. Interpret special keys.

Category


Calling Sequence


      pckey, out

Inputs


Keyword Parameters


Keywords


        ASCII=a returns the ascii code of the key.
        FLAG=f returns a flag indicating a leading
          255: 0=no, 1=yes.

Outputs


      out = output string. out
        Will be a letter or:
        F1, ... F12, UP, DOWN, LEFT, RIGHT.
        ALT-UP, CTR-UP, ...

Common Blocks


Notes


Modification History


      R. Sterner, 5 Oct, 1991
      R. Sterner, 2010 Jun 07 --- Converted arrays from () to [].
  Copyright (C) 1991, Johns Hopkins University/Applied Physics Laboratory
  This software may be used, copied, or redistributed as long as it is not
  sold and this copyright notice is reproduced on each copy made. This
  routine is provided as is without any express or implied warranties
  whatsoever. Other limitations apply as described in the file disclaimer.txt.



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