note 89496 deleted from function.ctype-digit by danbrown
| From: | danbrown@php.net | Date: | Wed, 11 Mar 2009 14:06:40 +0000 |
| Subject: | note 89496 deleted from function.ctype-digit by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-151734@lists.php.net to get a copy of this message | ||
Note Submitter: alyATzabbixDOTcom
----
if as a parameter sent a type int, false will be returned! I use simple preg expression to check
string or int:
<?php
function zbx_ctype_digit($x){
return preg_match('/^\\d+$/',$x);
}
?>