Abstract Legacy question

Hi group This is kinda hard to say in words, so I'll give a little example Class A function x calls function guid function y function z function guid Class B extends A function y calls function x function guid So what I'm wondering is when class B calls its function Y, it will in its turn call function X (which is not overloaded in class B) and function X calls the function GUID from which class? Class A or Class B? Kind regards Andy -- Registered Linux User Number 379093 -- --BEGIN GEEK CODE BLOCK----- Version: 3.1 GAT/O/>E$ d-(---)>+ s:(+)>: a--(-)>? C++++$(+++) UL++++>++++$ P-(+)>++ L+++>++++$ E---(-)@ W+++>+++$ !N@ o? !K? W--(---) !O !M- V-- PS++(+++) PE--(-) Y+ PGP++(+++) t+(++) 5-- X++ R*(+)@ !tv b-() DI(+) D+(+++) G(+) e>++++$@ h++(*) r-->++ y--()>++++ -- ---END GEEK CODE BLOCK------ -- Check out these few php utilities that I released under the GPL2 and that are meant for use with a php cli binary: http://www.vlaamse-kern.com/sas/ -- --