note 88345 modified in function.ip2long by danbrown
| From: | danbrown@php.net | Date: | Tue, 20 Jan 2009 22:15:37 +0000 |
| Subject: | note 88345 modified in function.ip2long by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-149556@lists.php.net to get a copy of this message | ||
Convert IP to unsigned long
<?php
//$strIP : IP in String-format
//$lngIP : IP in unsigned long
if (($lngIP=ip2long($strIP)) < 0){ $lngIP += 4294967296 ;}
// ADD 2^32
thats all.
?>
--was--
Convert IP to unsigned long
//$strIP : IP in String-format
//$lngIP : IP in unsigned long
if (($lngIP=ip2long($strIP)) < 0){ $lngIP += 4294967296 ;}
// ADD 2^32
thats all.
http://php.net/manual/en/function.ip2long.php