Event-driven .NET: use FileSystemWatcher instead of polling for new files

You can use FileSystemWatcher to get notified of file system changes, such as when a file is created. Here’s an example of reacting to when a JSON file is created: Compared to polling, this event-driven approach with FileSystemWatcher is more efficient and simpler. In the remainder of this article I’ll show an example of how … Read more Event-driven .NET: use FileSystemWatcher instead of polling for new files