SP Environment Functions


SETEXACT()     Determines if exact is on/off
GETDFP()       Gets SET DEFAULT path
ISLOADED()     Determines  function is loaded or not
RESTSETKEYS()  Restores  set keys saved with SAVESETKEYS()
SAVESETKEYS()  Saves all active set keys to an array, optionally
               clearing them
PRNPORT()      Determine Printer Port to use

SP_SETEXACT

SETEXACT()

  Short:
  ------
  SETEXACT() Determines if exact is on/off

  Returns:
  --------
  <lExact> => Exact is on/off

  Syntax:
  -------
  SETEXACT([lNew])

  Description:
  ------------
  Returns current SET EXACT setting and optionally sets
  exact on/off with [lNew]  .t. = ON .f. = OFF

  Examples:
  ---------
   nOldexact = SETEXACT(.f.) // SET EXACT OFF

   * code

   SETEXACT(nOldexact)

  Source:
  -------
  S_SETEX.PRG