note 17819 added to function.is-numeric
| From: | chris at pocketmatrix dot com | Date: | Thu, 27 Dec 2001 01:41:45 +0000 |
| Subject: | note 17819 added to function.is-numeric | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-23853@lists.php.net to get a copy of this message | ||
Couldn't you just do:
$is_num = $string * 0;
if($is_num == 0) {
// is number
}
--
http://www.php.net/manual/en/function.is-numeric.php
http://master.php.net/manage/user-notes.php?action=edit+17819
http://master.php.net/manage/user-notes.php?action=delete+17819
http://master.php.net/manage/user-notes.php?action=reject+17819