note 98918 modified in function.round by googleguy
| From: | googleguy@php.net | Date: | Sun, 09 Dec 2012 08:20:10 +0000 |
| Subject: | note 98918 modified in function.round by googleguy | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-192412@lists.php.net to get a copy of this message | ||
Since the mode parameter for options like PHP_ROUND_HALF_UP is available as of PHP 5.3, here is an
alternative for ceiling:
<?php echo 252 / 40; // 6.3 ?>
If I round this:
<?php echo round(252 / 40); // 6 ?>
You can also use a ceil (which might be useful for pagination):
<?php echo ceil(252/40); // 7 ?>
[Edited by: googleguy@php.net for clarity]
--was--
The PHP_ROUND_HALF_UP is unabled to less php 5.3, but I've a solution for this:
<?php echo 252 / 40; // 6.3 ?>
If I round this:
<?php echo round(252 / 40); // 6 ?>
But I like to enable result like PHP_ROUND_HALF_UP. I can do this:
<?php echo round((252/40) + 0.5); // 7 ?>
It's usefull to paginators ;)
http://php.net/manual/en/function.round.php