E.g:
folder name:
myFonlder
files in myFolder
myFolder.01.mkv
myFolder.02.mkv
myFolder.03.avi
myFolder.04.mts
...
// each file's extension may be different.
So,how can I extract the extension of each file?
Thank you very much!!
[update]
my own solution; want to know is it fast enough!?
foreach (glob("d:\\myFolder\\*.*") as $filename) {
//echo "$filename size " . filesize($filename) . "
";
$path_parts = pathinfo($filename);
echo $path_parts['dirname'], "
";
echo $path_parts['basename'], "
";
echo $path_parts['extension'], "
";
echo $path_parts['filename'], "
"; // since PHP 5.2.0
}