note 20175 added to function.round
| From: | dalef at bendnet dot com | Date: | Mon, 25 Mar 2002 16:27:59 +0000 |
| Subject: | note 20175 added to function.round | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-28186@lists.php.net to get a copy of this message | ||
for php 3.x, if you need to use the precision arg:
function round3x($val,$precision){
$exp = pow(10,$precision);
$val = $val * $exp;
$val = round($val);
$val = $val / $exp;
return $val;
}
--
http://www.php.net/manual/en/function.round.php
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