FUNCTION SL_COPIES()

  Short:
  ------
  SL_COPIES() Sets the laserjet to print n copies of each page

  Returns:
  --------
  cCode => control string to send to the printer

  Syntax:
  -------
  SL_COPIES(nCopies)

  Description:
  ------------
  Sets the laserjet to print <nCopies> copies of each
  page.

  Examples:
  ---------
   cCode := SL_COPIES(2)  // prints 2 or each page

   ?cCode

  Notes:
  -------
  Does not send anything to the printer - instead
  returns a control string that you send to the printer. String can be
  sent with ? or ?? or  QOUT() or QQOUT().

  For HP and compatible(PCL) Laserjet printers.

  Source:
  -------
  S_HPLAS.PRG