[PHP] Object Confusion

If object of type A ($A) contains a variable $B which is an object of type B, how does a function within $B reference another variable in $A? Thanks.

[PHP] random question

this is slightly o-t, but does anyone live in/near DC or the surrounding areas that i could ask questions of? thanks. robert

Re: [PHP] Re: getting a LAMP job in this economy

Just out of curiosity, has anyone ever compiled an extensive point-by-point comparison of the advantages of LAMP vs. the other alternatives? If not, I'd be interested in starting something along those lines. That would be helpful to many people I think, so anyone who has ideas on what