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

Personally, I've used the FileSystemWatcher on a production system, and it has worked fine. In the past 6 months, it hasn't had a single hiccup running 24x7. It is monitoring a single local folder (which is shared). We have a relatively small number of file operations that it has to handle (10 events fired per day). It's not something I've ever had to worry about. I'd use it again if I had to remake the decision.