Re: is_reference() ?

From:	Zeev Suraski	Date:	Wed, 21 Mar 2001 20:52:46 +0000
Subject:	Re: is_reference() ?
References:	1 2 3	Groups:	php.dev
Request:	Send a blank email to php-dev+get-49689@lists.php.net to get a copy of this message

At 22:39 21/3/2001, Björn Schotte wrote:

Hi Zeev,
inconsistencies with unset($foo) and unset($bar["bla"]) (the latter works, the former not))
Huh? Both work...? Here it is in detail: http://www.php.net/bugs.php?id=8937 http://www.php.net/bugs.php?id=8972

Ok, as I thought, it has to do with the fact the unset()'ing a variable won't unset any references to it. It (the way globals/statics work) is a changed behavior from PHP 3.0, but it's an intended behavior and isn't considered a bug. Zeev