SL_RIGHTMARG()

  Short:
  ------
  SL_RIGHTMARG() Sets the right margin to the right edge of the
  specified column

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

  Syntax:
  -------
  SL_RIGHTMARG(nCol)

  Description:
  ------------
  Sets the right margin to the right edge of the
  specified column <nCol>

  Examples:
  ---------
   ?SL_RIGHTMARG(70) // sets right margin to 70

  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