$$
| From: | mm fernandez | Date: | Tue, 19 Mar 2002 03:58:06 +0000 |
| Subject: | $$ | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-89068@lists.php.net to get a copy of this message | ||
variables begin with a $ sign. but what does it mean if it begins with 2 $ signs? (i.e. $$var)
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