WPF C# Tutorial

using System;
using System.Reflection;
using System.Windows;
using System.Windows.Input;
using System.Windows.Media;
    public class MainClass : Window
    {
        PropertyInfo[] props;
        [STAThread]
        public static void Main()
        {
            Application app = new Application();
            app.Run(new MainClass());
        }
        public MainClass()
        {
            props = typeof(Brushes).GetProperties(BindingFlags.Public | BindingFlags.Static);
            SetTitleAndBackground();
        }
        void SetTitleAndBackground()
        {
            Title = props[3].Name;
            Background = (Brush) props[0].GetValue(null, null);
        }
    }