note 119452 added to language.variables.variable
| From: | Anonymous | Date: | Thu, 09 Jun 2016 13:29:20 +0000 |
| Subject: | note 119452 added to language.variables.variable | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-205675@lists.php.net to get a copy of this message | ||
Another Superglobal example:
<?php
function sgvv() {
$G =& $_GET;
$v = 'G';
var_dump(${$v}); // "array(0){}"
}
?>
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Server IP: 72.52.91.14
Probable Submitter: 24.2.176.80
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Manual Page -- http://php.net/manual/en/language.variables.variable.php
Edit -- https://master.php.net/note/edit/119452
Del: integrated -- https://master.php.net/note/delete/119452/integrated
Del: useless -- https://master.php.net/note/delete/119452/useless
Del: bad code -- https://master.php.net/note/delete/119452/bad+code
Del: spam -- https://master.php.net/note/delete/119452/spam
Del: non-english -- https://master.php.net/note/delete/119452/non-english
Del: in docs -- https://master.php.net/note/delete/119452/in+docs
Del: other reasons-- https://master.php.net/note/delete/119452
Reject -- https://master.php.net/note/reject/119452
Search -- https://master.php.net/manage/user-notes.php