Recurse over the contents of a directory
Hello,
I'd like to recurse over the contents of a directory in order to check if any of the files in the folder or subfolders of it are in use.
I found this http://forums.winamp.com/showthread.php?threadid=274495 which checks to see if a file is in use or not, but I can't figure out how to recurse over the folder contents to perform this for all the files in the folder and its subfolders.