note 94046 deleted from function.intval by danbrown
| From: | danbrown@php.net | Date: | Tue, 13 Oct 2009 18:33:08 +0000 |
| Subject: | note 94046 deleted from function.intval by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-161700@lists.php.net to get a copy of this message | ||
Note Submitter: vee
----
$intnum = "1.2";
echo intval($intnum);//result always down as 1
.....
$intnum = "1.2";
if(($intnum -(int)$intnum )!=0)$intnum ++;
echo intval($intnum);//result always up as 2
.....
$intnum = "1.2";
if(($intnum -(int)$intnum )>=0.5)$intnum ++;
echo intval($intnum);//result up to 2 if morethan 1.5 else down to 1 if lessthan 1.4
thanks to tteen.net/view.php?time=20090628141741