C# code snippet for setting up a FileSystemWatcher on a directory or file
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using System; using System.IO; FileSystemWatcher watcher = new FileSystemWatcher(); watcher.Path = @"C:filedumps"; /* Watch for changes in LastWrite times, and the renaming of files */ watcher.NotifyFilter = NotifyFilters.LastWrite | NotifyFilters.FileName; // watch text files watcher.Filter = "*.txt"; // Add event handlers watcher.Changed += new FileSystemEventHandler(OnChanged); watcher.Renamed += new RenamedEventHandler(OnRenamed); // raise events watcher.EnableRaisingEvents = true; private static void OnChanged(object source, FileSystemEventArgs e) { Console.WriteLine("File: " + e.FullPath + " " + e.ChangeType); } private static void OnRenamed(object source, RenamedEventArgs e) { Console.WriteLine("File: {0} renamed to {1}", e.OldFullPath, e.FullPath); } |