Re: $$var
| From: | Jonesy | Date: | Sun, 06 Mar 2011 19:15:57 +0000 |
| Subject: | Re: $$var | ||
| References: | 1 2 3 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-311717@lists.php.net to get a copy of this message | ||
On Sun, 6 Mar 2011 21:12:34 +0600, shiplu wrote:
>
> Just being curious, I have a question.
> How many times PHP interpreter will replace this variables? I mean how deep
> it will be?
>
> If I use variable variables like
> $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$a
> how long it will be evaluated?
What were your results when you tried it?