- var_dump: documentation ( source)
- finfo_close: documentation ( source)
- finfo_file: documentation ( source)
- finfo_open: documentation ( source)
<?php
$file = __FILE__;
$fp = finfo_open();
$mime = finfo_file($fp, $file);
finfo_close($fp);
var_dump($mime);
unset($fp);
$fp = finfo_open();
$mime = finfo_file($fp, $file);
finfo_close($fp);
var_dump($mime);