Question

How to get a directory name from a path in C#

Answer 1

using System;
using System.IO;

namespace ConsoleApplication_C_Sharp
{
    class Program
    {
        static void Main(string[] args)
        {
            string path = @"d:\c_programming_test\c_test\test\main.c";

            Console.WriteLine(Path.GetDirectoryName(path));
        }
    }
}


/*
run:

d:\c_programming_test\c_test\test

*/

 

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Answer 2

using System;

namespace ConsoleApplication_C_Sharp
{
    class Program
    {
        static void Main(string[] args)
        {
            string path = @"d:\c_programming_test\c_test\test\main.c";

            string directoryName = path.Substring(0, path.LastIndexOf('\\'));

            Console.WriteLine(directoryName);
        }
    }
}


/*
run:

d:\c_programming_test\c_test\test

*/

 

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