In this text, the following words are used to designate specific classes or groups of classes of components provided by the Menus and Toolbars for .NET product:

• C1Command (two meanings): used as a short name to designate the whole Menus and Toolbars for .NET product, and used to designate the key class in the product.
• Command: used to designate objects of the type C1Command and of derived types, which represent the actual executable commands invoked from menu items and toolbar buttons.
• Command link: used to designate objects of the type C1CommandLink.
• Command holder: used to designate objects of the type C1CommandHolder.