Enum MenuItemCheckStyle NamespaceTerminal.Gui AssemblyTerminal.Gui.dll Specifies how a MenuItem shows selection state. [Flags] public enum MenuItemCheckStyle Fields Checked = 1 The menu item will indicate checked/un-checked state (see Checked). NoCheck = 0 The menu item will be shown normally, with no check indicator. The default. Radio = 2 The menu item is part of a menu radio group (see Checked) and will indicate selected state.