note 43286 deleted from control-structures.switch by tomsommer
| From: | tomsommer@php.net | Date: | Wed, 16 Jun 2004 20:25:06 +0000 |
| Subject: | note 43286 deleted from control-structures.switch by tomsommer | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-71164@lists.php.net to get a copy of this message | ||
Note Submitter: julio2china AT hotmail DOT com
----
You can use "SWITCH" with math operations. In my example, I show how to show a number if
it is in Kb, Mb or Gb.
$size = 107375824;
switch($size)
{
case $size < 1:
$size_show = 0 . "Kb"; break;
case ($size >= 1) && ($size< 1048576):
$size_show = number_format(($size / 1024), 2, ',',
'.')."Kb"; break;
case ($size >= 1048576) && ($size < 1073741824):
$size_show = number_format(($size / 1024 / 1024), 2, ',',
'.')."Mb"; break;
case $size >= 1073741824:
$size_show = number_format(($size / 1024 / 1024 / 1024), 2, ',',
'.')."Gb"; break;
}