My Directory Watcher : FileSystemWatcher « File Directory Stream « C# / CSharp Tutorial

1. C# / CSharp Tutorial
2. File Directory Stream
3. FileSystemWatcher

using System;
using System.Collections.Generic;
using System.Text;
using System.IO;

  class Program
  {
    static void Main(string[] args)
    {
      FileSystemWatcher watcher = new FileSystemWatcher();
      watcher.Path = "C:\\";
      watcher.NotifyFilter = NotifyFilters.LastAccess
        | NotifyFilters.LastWrite
        | NotifyFilters.FileName
        | NotifyFilters.DirectoryName;
      watcher.Filter = "*.txt";
      watcher.Changed += new FileSystemEventHandler(OnChanged);
      watcher.Created += new FileSystemEventHandler(OnChanged);
      watcher.Deleted += new FileSystemEventHandler(OnChanged);
      watcher.Renamed += new RenamedEventHandler(OnRenamed);
      watcher.EnableRaisingEvents = true;
      Console.Read();
    }
    static void OnChanged(object source, FileSystemEventArgs e)
    {
      Console.WriteLine("File: {0} {1}!", e.FullPath, e.ChangeType);
    }
    static void OnRenamed(object source, RenamedEventArgs e)
    {
      Console.WriteLine("File: {0} renamed to\n{1}", e.OldFullPath, e.FullPath);
    }
  }