What is $$
| From: | Ryan A | Date: | Fri, 01 Aug 2003 02:59:12 +0000 |
| Subject: | What is $$ | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-157865@lists.php.net to get a copy of this message | ||
Hi,
I have just found this in my book: $$var = $value
what is the double dollar for? or is that a typo?
Thanks,
-Ryan
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