Return file name without extension from full path in C #

Question

I am looking for a way to return fileName from the full path, but without the extension.

private static string ReturnFileNameWithoutExtension(string varFullPathToFile) { string fileName = new FileInfo(varFullPathToFile).Name; string extension = new FileInfo(varFullPathToFile).Extension; return fileName.Replace(extension, ""); } 

Is there still a bulletproof solution, and then replace the extension with an empty string?

Answer 1

 return Path.GetFileNameWithoutExtension (fullpath); 

Answer 2

I am using System.IO.Path.GetFileNameWithoutExtension(filename);

Answer 3

You are looking for Path.GetFileNameWithoutExtension

Answer 4

Another solution

 string fileName = new FileInfo(varFullPathToFile).Name; fileName=fileName.Substring(0, fileName.LastIndexOf("."));