note 24877 deleted from language.variables.predefined by curt
| From: | curt@php.net | Date: | Tue, 06 Jul 2004 02:58:10 +0000 |
| Subject: | note 24877 deleted from language.variables.predefined by curt | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-72658@lists.php.net to get a copy of this message | ||
Note Submitter: chen@hivemail.com
----
In response to jim.dam@cogeco.ca:
> However if your variable_name includes a space or starts with a number, you
> cannot access it (as far as I know), except with using the $GLOBALS array.
You can actually:
$GLOBALS[' foo'] = 'bar';
echo ${' foo'};
Apparently "A valid variable name starts with a letter or underscore, followed by any number of
letters, numbers, or underscores." doesn't apply to this method.