Quoting Marko Djukic <marko at oblo.com>: > that would ok, it would actually help ulaform a bit too. what about > having each var type have an "about()" type function where it would > advertise what params it expects? Introspection is good - what about getParameters() or listParameters() ? -chuck -- Charles Hagenbuch, <chuck at horde.org> I guess you remind me I'm alive.