note 110479 added to function.round
| From: | ndlinh at ninepoints dot vn | Date: | Fri, 26 Oct 2012 05:55:04 +0000 |
| Subject: | note 110479 added to function.round | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-191552@lists.php.net to get a copy of this message | ||
<?php
/**
* Long precision round
* @param $number
* @return float
*/
function lp_ound($number) {
$precision = strlen($number - floor($number)) - 2;
for ($i = $precision; $i >= 0; $i--) {
$number = round($number, $i);
}
return $number;
}
// echo lp_round(6.4444523) => 7
?>
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Server IP: 69.147.83.199
Probable Submitter: 115.78.234.203
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Manual Page -- http://www.php.net/manual/en/function.round.php
Edit -- https://master.php.net/note/edit/110479
Del: integrated -- https://master.php.net/note/delete/110479/integrated
Del: useless -- https://master.php.net/note/delete/110479/useless
Del: bad code -- https://master.php.net/note/delete/110479/bad+code
Del: spam -- https://master.php.net/note/delete/110479/spam
Del: non-english -- https://master.php.net/note/delete/110479/non-english
Del: in docs -- https://master.php.net/note/delete/110479/in+docs
Del: other reasons-- https://master.php.net/note/delete/110479
Reject -- https://master.php.net/note/reject/110479
Search -- https://master.php.net/manage/user-notes.php