note 19452 modified in function.is-numeric by alindeman
| From: | alindeman@php.net | Date: | Sat, 19 Apr 2003 16:33:49 +0000 |
| Subject: | note 19452 modified in function.is-numeric by alindeman | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-46817@lists.php.net to get a copy of this message | ||
[Ed Note: You should probably use regular expressions for this --alindeman at php.net]
Please note this function will retun FALSE w/multiple periods - which is a bummer because IPs have
multiple periods.
--was--
Please note this function will retun FALSE w/multiple periods - which is a bummer because IPs have
multiple periods.
http://www.php.net/manual/en/function.is-numeric.php