What is =&?
Posted: Fri Mar 16, 2007 11:47 am
Sorry for the really basic post, but I haven't been able to find this in google etc.
I've noticed the =& in a lot of OOP PHP especially during initialisation
i.e.
What is the =& for? and how does it differ from just =
Thanks
I've noticed the =& in a lot of OOP PHP especially during initialisation
i.e.
Code: Select all
$foo =& new Bar();
$thing =& $foo->get_bar();Thanks