How To Empty Recycle Bin Using C#

hey everyone , we going to learn how to empty the recycle bin using c# this pretty an easy way out . you just need to a button or lets say click event or anything that can do something now you just have to add this codes into your form1 code , i will put whole of my codes here so i am using a button to do the work

here is the codes

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.Runtime.InteropServices;

//Author : Mohamed Shimran
//Blog : http://www.ultimateprogrammingtutorials.blogspot.com

namespace RecycleBin
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }
        enum RecycleFlags : uint
        {
            SHERB_NOCONFIRMATION = 0x00000001,
            SHERB_NOPROGRESSUI = 0x00000001,
            SHERB_NOSOUND = 0x00000004
        }

        [DllImport("Shell32.dll", CharSet = CharSet.Unicode)]
        static extern uint SHEmptyRecycleBin(IntPtr hwnd, string pszRootPath,
        RecycleFlags dwFlags);
               private void button1_Click(object sender, EventArgs e)
        {
            uint result = SHEmptyRecycleBin(IntPtr.Zero, null, 0);
        }
    }
}

enjoy