Re: Loop in AS macro

Shane and al, When I was at school (a long time ago) I learn what was called the "set theory" ( "Theorie des ensembles" in French) that was part of what was called the NEW Mathematics. In those courses I learned that : If set A is included in set B and if set B was included in set A then A = B. Whet your telling me is that there are New New mathematics (as there is a new economy) in which : if set A is included in set B and set B included in set A that does not implie A = B. I am very interrested by that theory and will be happy that you give me some pointers to it. :-) Or what is an AS-MACRO ? It is a set of AS (or a set of set of AS ....). So they have to follow the set theory. Gilles