note 21923 rejected from function.is-numeric by dams
| From: | dams@php.net | Date: | Fri, 31 May 2002 11:43:07 +0000 |
| Subject: | note 21923 rejected from function.is-numeric by dams | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-31277@lists.php.net to get a copy of this message | ||
is_numeric() seems to depend on your current locale settings:
is_numeric("4.23"); # returns TRUE
setlocale(LC_ALL, "de_DE");
is_numeric("4.23"); # returns FALSE