note 50951 deleted from function.substr by bobby
| From: | bobby@php.net | Date: | Thu, 14 Sep 2006 17:04:44 +0000 |
| Subject: | note 50951 deleted from function.substr by bobby | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-117178@lists.php.net to get a copy of this message | ||
Note Submitter: vampired64 at gmail dot com
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an easy way to return a file size to 1 decimal place and MB
<?
$size = filesize("filename.jpg"); // get size
$size = $size/1024; // convert to MB
$pos = strpos(".",$size); // get dot pos
$size = substr($size,0,$pos+3); // sub-strng it
?>