Re: $$
| From: | Michael Sims | Date: | Tue, 19 Mar 2002 04:17:11 +0000 |
| Subject: | Re: $$ | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-89070@lists.php.net to get a copy of this message | ||
At 03:58 AM 3/19/2002 +0000, mm fernandez wrote:
variables begin with a $ sign. but what does it mean if it begins with 2 $ signs? (i.e. $$var)http://www.php.net/manual/en/language.variables.variable.php