Re: is_reference() ?

AL>> what *could* make sense for debugging is a function like AL>> are_identical($foo,$foo2) which compares if they both belong to the same The immediate problem is that if you do $a = $b, in most cases are_identical($a, $b) would return true. And then, in some point of time, it might stop doing this, though you apparently did nothing to "a" and "b". -- Stanislav Malyshev, Zend Products Engineer stas@zend.com http://www.zend.com/ +972-3-6139665 ext.115