> I'm a bit confused. I keep stealing code and using it for my own devious > purposes and parts of it I don't understand. What is the "&" in a piece of > code that looks like this meant to do? I looked all through the Class stuff > in the docs but can't seem to find the reason for it. > $foo = &$bar->some_function();
I've never seen it used like that, but the & means pass "by reference" instead of the default *by value". Chris -- PHP Windows Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
