AUPDATED()

  Short:
  ------
  AUPDATED() Determines if array contains updated values for record

  Returns:
  --------
  <lUpdated> => Are the values in the array updated

  Syntax:
  -------
  AUPDATED(aCheck)

  Description:
  ------------
  Compares the values in an array (usually created with
  a call to DBF2ARRAY() )  <aCheck> with the current values in the
  current record. The order of the array is presumed to match the
  order of the fields, and to be of length fcount(). If the values
  in the array are updated (changed), True is returned.

  Examples:
  ---------
   use customer
   a := DBF2ARRAY()            // store values
   for i = 1 to len(a)
     @0+i,0 get a[i]
   next
   read                               // edit them
   if AUPDATED(a)              // if they were updated from  the DBF values
     ARRAY2DBF(a)              // save them
   endif

  Source:
  -------
  S_DBARR.PRG