0:500h                   Print Screen Status Byte
 
 Length: 1 byte
 
    Contains the status of the last or current Print Screen operation.
 
  --------------------------------------------------------------------------
 
    Examination of this byte will reveal the status of the Print Screen
    operation. The byte can have the following three values:
 
               Value              Meaning
                00h           Print Screen complete
                01h           Print Screen currently in progress
                FFh           Error occurred during Print Screen

Seealso:


 INT 05h