note 43445 added to function.round
| From: | kireatgamedesigndotbe at rn2 dot php dot net | Date: | Mon, 21 Jun 2004 20:23:08 +0000 |
| Subject: | note 43445 added to function.round | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-71461@lists.php.net to get a copy of this message | ||
To round to per half values instead of ints (e.g. round 3.4 to 3.5 and 3.2 to 3), use this:
<?php
round($x*2)/2
?>
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Manual Page -- http://www.php.net/manual/en/function.round.php
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