FileSystemWatcher Demo : FileSystemWatcher : File Directory Stream C# Examples

    
using  System;
using  System.IO;

public  class  MainClass
{
        public  static  void  Main(string[]  args)
        {
                  FileSystemWatcher  watcher  =  new  FileSystemWatcher();
                  watcher.Path  =  @"c:\Test";
                  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;
                                          
        }
        
        public  static  void  OnChanged(object  source,  FileSystemEventArgs  e)
        {
                      Console.WriteLine("Event  Fired");
        }
        public  static  void  OnRenamed(object  source,  RenamedEventArgs  e)
        {
                Console.WriteLine("Event  Fired");
        }

}