Program

using System;
using System.IO;

namespace ConsoleApplication1
{
    class Program
    {
        static void Main()
        {
            Console.WriteLine("Delete Empty directory (Empty1)");
            Directory.Delete("D:/Empty1");

            Console.WriteLine("Delete Empty directory (Empty2)");
            Directory.Delete("D:/Empty2",false);

            Console.WriteLine("Delete Non-Empty directory (India)");
            Directory.Delete("D:/India",true);
        }
    }
}

Output

Delete Empty directory (Empty1)
Delete Empty directory (Empty2)
Delete Non-Empty directory (India)

Note: In above program, we need to remember, when we use "Directory" class, System.IO namespace must be included in the program.

In this program, method is overloaded, to allow or deny recursive deletion.