Dock both menu and Toolbar to the top of a panel : Menu « Windows Presentation Foundation « C# / CSharp Tutorial

using System;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Controls.Primitives;
using System.Windows.Input;
using System.Windows.Media;

public class MeetTheDockers : Window
{
    [STAThread]
    public static void Main()
    {
        Application app = new Application();
        app.Run(new MeetTheDockers());
    }
    public MeetTheDockers()
    {
        DockPanel dock = new DockPanel();
        Content = dock;

        Menu menu = new Menu();
        MenuItem item = new MenuItem();
        item.Header = "Menu";
        menu.Items.Add(item);

        DockPanel.SetDock(menu, Dock.Top);
        dock.Children.Add(menu);

        ToolBar tool = new ToolBar();
        tool.Header = "Toolbar";

        DockPanel.SetDock(tool, Dock.Top);
        dock.Children.Add(tool);
    }
}

24.35.Menu
	24.35.1.	File menu
	24.35.2.	Menu and MenuItem
	24.35.3.	Menu With Sub heading
	24.35.4.	A main menu
	24.35.5.	MenuItems with Commands
	24.35.6.	Menu item with shortcut and access key
	24.35.7.	Window with Menu, ToolBar, StatusBar
	24.35.8.	MenuItem Commands And Events
	24.35.9.	Add MenuItem to Menu
	24.35.10.	MenuItem opened event
	24.35.11.	Use MenuItem.Tag to store user object
	24.35.12.	Format TextBox with MenuItem: normal, bold, italic
	24.35.13.	MenuBar and ToolBar
	24.35.14.	Add Menu to NavigationWindow Content
	24.35.15.	Menu item action handler
	24.35.16.	Add Menu to the Top of a DockPanel
	24.35.17.	Create Menu and Add MenuItem
	24.35.18.	Dock both menu and Toolbar to the top of a panel