bas7qck.hlp (Table of Contents; Topic list)
PCOPY Statement
  Syntax  Details  Example                 Contents  Index  Back
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PCOPY sourcepage%,destinationpage%
 
    ■ sourcepage%         A numeric expression with an integer value
                          between 0 and n that identifies a video memory
                          page to be copied.
    ■ destinationpage%    A numeric expression with an integer value
                          between 0 and n that identifies the video memory
                          page to be copied to.
 
    ■ The value of n is determined by the current size of video memory
      and the current screen mode.
    ■ Multiple video memory pages are not available in OS/2 protected mode,
      so the PCOPY statement has no effect.
 
See Also    SCREEN Statement