How do you add a separator to a WinForms menu in C# ?

Question

Inside my control, I have:

ContextMenu = new ContextMenu();
ContextMenu.MenuItems.Add(new MenuItem("&Add Item", onAddSpeaker));
ContextMenu.MenuItems.Add(new MenuItem("&Edit Item", onEditSpeaker));
ContextMenu.MenuItems.Add(new MenuItem("&Delete Item", onDeleteSpeaker));
ContextMenu.MenuItems.Add( ??? );
ContextMenu.MenuItems.Add(new MenuItem("Cancel"));

What do I put to make a menu separator ?

Answer 1

I believe it's just a dash:

ContextMenu.MenuItems.Add("-");

Answer 2

use hyphen "-" as text

Answer 3

Set the text property to a hyphen.

Answer 4

In WPF:

ContextMenu.MenuItems.Add(new Separator());