Re: is_reference() ?
| From: | Zeev Suraski | Date: | Wed, 21 Mar 2001 20:39:29 +0000 |
| Subject: | Re: is_reference() ? | ||
| References: | 1 2 3 | Groups: | php.dev |
| Request: | Send a blank email to php-dev+get-49686@lists.php.net to get a copy of this message | ||
At 22:36 21/3/2001, Björn Schotte wrote:
Hi, It's not really possible right now due to the way Zend engine works. So it would be better to reopen the bug reports which considered the unset() issue?unset() is consistent with the way it is defined - it removes a certain symbol from the namespace. If you refer to the fact you use unset() to unset not only the symbol itself, but also all other symbols that reference to the same value - that's true, but that's just the way it is... You can assign null to them instead. Zeev