ansaurus

Question

Answer 1

+4 A:

You can use LINQ:

Directory.EnumerateFiles(path, "*", SearchOption.AllDirectories)
         .OrderBy(File.GetLastWriteTime)
         .Last()

If you're not using .Net 4.0, change that to

Directory.GetFiles(path, "*", SearchOption.AllDirectories)
         .OrderBy(p => File.GetLastWriteTime(p))
         .Last()

This is somewhat slower, but will work in .Net 3.5.

SLaks 2010-10-20 12:58:01

That's no correct solution. It gives you the max time, but not the File Path as requested.

TToni 2010-10-20 13:15:23

@TToni: You're right; fixed. Thank you. It would be faster with a loop or `Aggregate` instead of a sort, but I'm too lazy for that.

SLaks 2010-10-20 13:18:39

Thanks a Lot. Gr8!

sukumar 2010-10-21 15:08:31

Path of recent creation time of a single file using C#.