note 11242 added to is_int
| From: | david at notthisbit dot netventures dot com dot au | Date: | Mon, 12 Feb 2001 16:21:41 +0000 |
| Subject: | note 11242 added to is_int | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-10948@lists.php.net to get a copy of this message | ||
I have found
preg_match('/^\d+$/',$var)
to be a better indicator.
http://www.php.net/manual/en/function.is-int.php