CODEWITHSUNDEEP
c#filepath
Henry H
Henry H

Reputation: 105

Drive letter from URI type file path in C#

What is the easiest way to get the drive letter from a URI type file path such as 

file:///D:/Directory/File.txt

I know I can do (path here is a string containing the text above)

path = path.Replace(@"file:///", String.Empty);
path = System.IO.Path.GetPathRoot(path);

but it feels a bit clumsy. Is there a way to do it without using String.Replace or similar?

Upvotes: 10

Views: 6850

Answers (2)

Furqan Safdar
Furqan Safdar

Reputation: 16708

var uri = new Uri("file:///D:/Directory/File.txt");
if (uri.IsFile)
{
    DriveInfo di = new DriveInfo(uri.LocalPath);
    var driveName = di.Name; // Result: D:\\
}

Upvotes: 16

platon
platon

Reputation: 5340

This can be done using the following code:

    string path = "file:///D:/Directory/File.txt";
    if(Uri.IsWellFormedUriString(path, UriKind.RelativeOrAbsolute)) {
        Uri uri = new Uri(path);
        string actualPath = uri.AbsolutePath;
    }

Upvotes: 2

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