ASP.NET

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1 void Application_Start(object sender, EventArgs e)<br />
2 {<br />
3 // Code that runs on application startup<br />
4<br />
5<br />
6<br />
7 System.IO.FileSystemWatcher __file_watcher = new System.IO.FileSystemWatcher();<br />
8 Application.Add("AdConfigurationWatcher",__file_watcher);<br />
9 __file_watcher.Path = Server.MapPath("~/");<br />
10 __file_watcher.IncludeSubdirectories = false;<br />
11 __file_watcher.NotifyFilter = System.IO.NotifyFilters.LastWrite;<br />
12 //__file_watcher.Filter = "myconfig.xml";<br />
13<br />
14<br />
15 __file_watcher.Changed += new System.IO.FileSystemEventHandler(__file_watcher_Changed);<br />
16<br />
17 __file_watcher.EnableRaisingEvents = true;<br />
18 }<br />
19<br />
20 void __file_watcher_Changed(object sender, System.IO.FileSystemEventArgs e)<br />
21 {<br />
22 //do whatever.... this is just for tracing<br />
23 System.IO.WatcherChangeTypes c = e.ChangeType;<br />
24 }<br />
25<br />
26 void Application_End(object sender, EventArgs e)<br />
27 {<br />
28 // Code that runs on application shutdown<br />
29 System.IO.FileSystemWatcher __file_watcher = Application["AdConfigurationWatcher"] as System.IO.FileSystemWatcher;<br />
30 Application.Remove("AdConfigurationWatcher");<br />
31 __file_watcher.Dispose();<br />
32 } <br />