FileSystemWatcher vs polling to watch for file changes

Question

I need to setup an application that watches for files being created in a directory, both locally or on a network drive.

Would the FileSystemWatcher or p

Answer 1

Also note that file system watcher is not reliable on file shares. Particularly if the file share is hosted on a non-windows server. FSW should not be used for anything critical. Or should be used with an occasional poll to verify that it hasn't missed anything.