note 38315 deleted from function.round by nlopess
| From: | nlopess@php.net | Date: | Tue, 16 Dec 2003 16:37:35 +0000 |
| Subject: | note 38315 deleted from function.round by nlopess | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-62076@lists.php.net to get a copy of this message | ||
Note Submitter: osandova@ing.puc.cl
----
This is a function to truncate a numer. Could be usefull.
Trunc($num,$num_dec)
{
preg_match("/^(\d*)(\.)(\d{" . ($num_dec + 0) . "})/",$num, $matches);
return $matches[1] . $matches[2] . $matches[3];
}
Hasta luego.