note 21923 added to function.is-numeric
| From: | geert at kemuri dot org | Date: | Fri, 31 May 2002 09:09:29 +0000 |
| Subject: | note 21923 added to function.is-numeric | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-31266@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
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http://www.php.net/manual/en/function.is-numeric.php
http://master.php.net/manage/user-notes.php?action=edit+21923
http://master.php.net/manage/user-notes.php?action=delete+21923
http://master.php.net/manage/user-notes.php?action=reject+21923