Re[2]: [PHP-DEV] PHP 5.1
| From: | Sven Fuchs | Date: | Tue, 14 Jun 2005 14:10:45 +0000 |
| Subject: | Re[2]: [PHP-DEV] PHP 5.1 | ||
| References: | 1 2 3 4 5 6 7 8 9 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-16675@lists.php.net to get a copy of this message | ||
> This implementation of issetor() actually works fine, except it does
> pollute the symbol tables with empty variables ($a and $b in this
> examples are created, as nulls).
What are the consequences of polluting the symbol tables this way?
Should this issetor() be considered a "bad practice", probably for
medium to large scale applications?
--
Sven