note 87131 deleted from function.preg-grep by googleguy
| From: | googleguy@php.net | Date: | Tue, 22 Oct 2013 08:03:20 +0000 |
| Subject: | note 87131 deleted from function.preg-grep by googleguy | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-196772@lists.php.net to get a copy of this message | ||
Note Submitter: pete dakin at aargh dot doh!
----
<?php
/**
* Return the element key for a found pattern in an array
*
* @param String pattern
* @param Array input
* @return mixed
*/
function preg_array_key( $sPattern, $aInput ){
return key( preg_grep( $sPattern, $aInput ) );
}
?>