note 108370 added to function.ceil
| From: | phpisthebest | Date: | Fri, 20 Apr 2012 06:29:56 +0000 |
| Subject: | note 108370 added to function.ceil | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-187255@lists.php.net to get a copy of this message | ||
Ceil for decimal numbers with precision:
function ceil_dec($number,$precision,$separator)
{
$numberpart=explode($separator,$number);
$numberpart[1]=substr_replace($numberpart[1],$separator,$precision,0);
if($numberpart[0]>=0)
{$numberpart[1]=ceil($numberpart[1]);}
else
{$numberpart[1]=floor($numberpart[1]);}
$ceil_number= array($numberpart[0],$numberpart[1]);
return implode($separator,$ceil_number);
}
echo ceil_dec(1.125,2,"."); //1.13
echo ceil_dec(-1.3436,3,"."); //-1.343
echo ceil_dec(102938.1,4,"."); //102938.1
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Manual Page -- http://www.php.net/manual/en/function.ceil.php
Edit -- https://master.php.net/note/edit/108370
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