Array assignment without copying?

[Anon]

Is there some way to assign arrays without copying them? For example:

$foo = array();
$bar = $foo;
$foo [] = "apple";
echo count($bar);

Will print 0 instead of 1. I want to be able to modify the array via $foo and have the updates show up in $bar as well! Is this possible?

[Anon]

So you want to mirror arrays? Odd - may I ask why? At any rate I would say that the only way to do this (I'm not 99% sure here...) is to insert the data twice - once into each array.

--Joe
http://www.miester.org