ListView in WPF (English)

What I want to do

I want to put a heading to the ListView in WPF. I want to put the item.

I want to explain briefly a little more sample code for Microsoft.
I have not been described only be described in the article by Microsoft. Therefore, it is not necessary to see who can understand it there.


◆explain
http://msdn.microsoft.com/en-us/library/system.windows.controls.listview(v=vs.80).aspx#fbid=71QO92YXLOa
◆Sample Code
http://code.msdn.microsoft.com/windowsdesktop/CSWPFPaging-ce1ce482

What I make?

Step1

I put it on the window of a WPF ListView in the tool box.

Step2

I rewrite to the source of the XAML. (XML at the bottom of the UI)

Headers are displayed.

Step3

I add an event handler for the Loaded.

Step4

I described this as the code.
I was omitted from the sample a little of MicroSoft.

using System;
using System.Collections.Generic;
using System.Linq;
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.Navigation;
using System.Windows.Shapes;

using System.Collections.ObjectModel;


namespace WpfApplication1
{
    /// 

    /// MainWindow.xaml の相互作用ロジック
    /// 
    public partial class MainWindow : Window
    {
        public MainWindow()
        {
            InitializeComponent();
        }

        CollectionViewSource view = new CollectionViewSource();
        ObservableCollection customers = new ObservableCollection();
        private void Window_Loaded(object sender, RoutedEventArgs e)
        {

            int itemcount = 107;
            for (int j = 0; j < itemcount; j++)
            {
                customers.Add(new Customer()
                {
                    ID = j,
                    Name = "item" + j.ToString(),
                    Age = 10 + j
                });
            }

            view.Source = customers;
            this.listView1.DataContext = view;
        }
    }
    class Customer
    {
        public int ID { get; set; }
        public string Name { get; set; }
        public int Age { get; set; }
    }
}

Point that I stumbled

After I paste the control of the listview, I was thinking the same as Windows Form Application.
However, the build did not pass.