Re: Global variables
| From: | Philip Olson | Date: | Thu, 19 Apr 2001 01:28:54 +0000 |
| Subject: | Re: Global variables | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-49297@lists.php.net to get a copy of this message | ||
> At 1:16 AM +0000 4/19/01, Philip Olson wrote:
> > <pre>
> > <?php var_dump($GLOBALS) ?>
> > </pre>
>
> don't do that, at least I think it will recursively traverse the
> $GLOBALS arrary (since $GLOBALS itself is $GLOBAL) and you will never
> end.
This is true with print_r($GLOBALS) up until 4.0.4 where it was fixed,
which is why I used var_dump in the example although print_r is much
prettier :-)
regards,
Philip