cobol1.hlp (Topic list)
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CBL_WRITE_VFILE Details (↑ Library of Routines)
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  Description:
 
     See Introduction to heap routines
 
  Parameters on Entry:
 
     heap-id                 This contains the heap handle assigned when
                             the heap was opened.
 
     heap-ref                Offset in heap at which to start writing.
 
     heap-len                Number of bytes to write.
 
     heap-buf                Buffer from which bytes are written. It is
                             your responsibility to ensure that the buffer
                             is large enough to hold the number of bytes
                             being written.
 
  Parameters on Exit:
 
     None
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