How can i get all files without file extension into an array

How can i get all files without file extension into an array. I will su开发者_运维百科pply the folder path. Is this possible using Directory.GetFiles() or DirectoryInfo.GetFiles()?? Is there any alternative way?

I am using ASP.NET C#.

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I would guess:

string[] files = Directory.GetFiles(dir,"*.")

(now verified; that works fine) - note that you may need to use Server.MapPath to switch between relative site paths and physical disk paths, and that the results of Directory.GetFiles are full paths.

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If you need to get just the name part of all files in a folder (even those with extensions):

string[] files = Directory.GetFiles(dir,"*.*")
                          .Select(n => Path.GetFileNameWithoutExtension(n))
                          .ToArray();