CLEAR
ON ERROR
TRY
  THROW
CATCH
  ? "EXPECTED 2071 ", "Observed a none error", ERROR()
  ? "EXPECTED User Thrown Error  ", "Observed a funny message",MESSAGE()
  =AERROR(aw)	
  ? "EXPECTED 2071 ", "Observed a bad code",aw(1)
  ? "EXPECTED User Thrown Error  ", "Observed a funny message",aw(2)
  ? "***** next is ok "
  ? aw(3)
ENDTRY