note 82897 added to function.array-search
| From: | dcez at land dot ru | Date: | Wed, 30 Apr 2008 20:15:51 +0000 |
| Subject: | note 82897 added to function.array-search | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-138947@lists.php.net to get a copy of this message | ||
Simple way to get variable name by using array_search function:
<?php
function varname($var){
return (isset($var))? array_search($var, $GLOBALS) : false;
}
$boogie = 'tonight';
echo varname($boogie);
?>
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Server IP: 81.94.227.69
Probable Submitter: 77.38.140.14
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Manual Page -- http://www.php.net/manual/en/function.array-search.php
Edit -- https://master.php.net/note/edit/82897
Del: integrated -- https://master.php.net/note/delete/82897/integrated
Del: useless -- https://master.php.net/note/delete/82897/useless
Del: bad code -- https://master.php.net/note/delete/82897/bad+code
Del: spam -- https://master.php.net/note/delete/82897/spam
Del: non-english -- https://master.php.net/note/delete/82897/non-english
Del: in docs -- https://master.php.net/note/delete/82897/in+docs
Del: other reasons-- https://master.php.net/note/delete/82897
Reject -- https://master.php.net/note/reject/82897
Search -- https://master.php.net/manage/user-notes.php