note LanX Thats why we need prototypes or a special C-implementaton.<P> according to the [doc://perlsub] <c>sub size (+;@) { } </c> could be used, to call<P> <c> size @array </c><P> or<P> <c> size 1,2,3 </c><P> but since I'm using 5.10, I can't test it...<P> <!-- Node text goes above. Div tags should contain sig only --> <div class="pmsig"><div class="pmsig-708738"> <p>Cheers Rolf </div></div> 1007787 1007899