note 25238 added to function.pow

From: Date: Mon, 16 Sep 2002 03:12:51 +0000
Subject: note 25238 added to function.pow
Groups: php.notes 
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If you want to store IP addresses in a 4-byte field instead of a 15-byte field, you can convert dotted-quads into integers. For example: $requestip = 0; foreach(explode('.',$_SERVER['REMOTE_ADDR']) as $mult => $quad) $requestip += pow(256,(3-$mult))*$quad; -- http://www.php.net/manual/en/function.pow.php http://master.php.net/manage/user-notes.php?action=edit+25238 http://master.php.net/manage/user-notes.php?action=delete+25238 http://master.php.net/manage/user-notes.php?action=reject+25238

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