Host a WPF control in Winform application

How to host a WPF control in Winform application?

private void Form1_Load(object sender, EventArgs e)

{

   ctrlHost = new ElementHost();

   ctrlHost.Dock = DockStyle.Fill;

   panel1.Controls.Add(ctrlHost);

   wpfAddressCtrl = new MyControls.MyControl1();

   wpfAddressCtrl.InitializeComponent();

   ctrlHost.Child = wpfAddressCtrl;

   wpfAddressCtrl.OnButtonClick +=

       new MyControls.MyControl1.MyControlEventHandler(

       avAddressCtrl_OnButtonClick);

   wpfAddressCtrl.Loaded += new RoutedEventHandler(

       avAddressCtrl_Loaded);

}