C# File Modified Dates

Is there an efficient way to monitor all the files in a directory and determine when they are modified? I'm trying to avoid polling the directory every couple of seconds and running:

File.GetLastAccessTime(string pat开发者_StackOverflowh);

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That's what the FileSystemWatcher class is all about.

http://msdn.microsoft.com/en-us/library/system.io.filesystemwatcher.aspx

Good luck

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Are you looking for something like FileSystemWatcher?

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Maybe File System Watcher suits your needs.

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Use the FileSystemWatcher - works great!