Restore Form Size and Position in C#

The below is the code used for Save/Restore the Form Size and Position(ie. last viewed position and size of the Form).

In Settings.settings file, we should add the following NAME and TYPE. WindowState - string, WindowWidth - int, WindowHeight - int, WindowLocationX - int, WindowLocationY - int.

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Configuration;
using System.Xml;
using ShowWindow.Properties;
using System.Globalization;

namespace ShowWindow
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
            RestoreWindow();
            this.FormClosing     += new FormClosingEventHandler(Form1_FormClosing);
            this.LocationChanged += new EventHandler(Form1_LocationChanged);
        }

        private void RestoreWindow()
        {
            if (Properties.Settings.Default.WindowHeight == 0 
                || Properties.Settings.Default.WindowWidth == 0)
            {
                return;
            }
            this.Height = Properties.Settings.Default.WindowHeight;
            this.Width = Properties.Settings.Default.WindowWidth;
            Point windowPoint = new Point(Properties.Settings.Default.WindowLocationX, 
                                          Properties.Settings.Default.WindowLocationY);
            this.Location = windowPoint;
            this.StartPosition = FormStartPosition.Manual;
            if (Properties.Settings.Default.WindowState == "Normal")
            {
                this.WindowState = FormWindowState.Normal;
            }
            else if (Properties.Settings.Default.WindowState == "Maximized")
            {
                this.WindowState = FormWindowState.Maximized;
            }
        }

        private void Form1_FormClosing(object sender, FormClosingEventArgs e)
        {
            Properties.Settings.Default.WindowWidth = this.Width;
            Properties.Settings.Default.WindowHeight = this.Height;
            Properties.Settings.Default.WindowLocationX = this.Location.X;
            Properties.Settings.Default.WindowLocationY = this.Location.Y;
            Properties.Settings.Default.WindowState = Convert.ToString(this.WindowState, CultureInfo.CurrentCulture);
            Properties.Settings.Default.Save();
        }
    }
}