WPF C# Tutorial

    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    Title="Control Review" Height="211" Width="421" WindowStartupLocation="CenterScreen">
    
        
            
                
                
                    
                        
                    
                    
                        
                    
                    
                        
                    
                

            
        
    


//File:Window.xaml.cs
using System;
using System.Collections.Generic;
using System.Text;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Shapes;
namespace WpfApplication1
{
  public partial class MainWindow : System.Windows.Window
  {
    public MainWindow()
    {
      InitializeComponent();
      lblInstructions.FontSize = 14;
      btnPurchaseOptions.Click +=new RoutedEventHandler(btnPurchaseOptions_Click);
    }
    private void btnPurchaseOptions_Click(object sender, RoutedEventArgs e)
    {
      MessageBox.Show("Button has been clicked");
    }
  } 
}