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I have a .txt file and i have changed the file extension of this file to .exe.

Now i want to get the file extension .txt.

How is it possible. I have used below code

string extension = System.IO.Path.GetExtension(fud.PostedFile.FileName);

I am getting extension .exe but i need .txt.
Posted 12-Feb-13 20:55pm
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Solution 1

string myFilePath = @"C:\MyFile.txt";
string ext = Path.GetExtension(myFilePath);

use System.IO namespace
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v2
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Solution 2

Hi
go through this-
find-out-the-real-file-type[^]
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