Limitations
Read only.
Gets a collection of all items which are displayed on the Application Menu. Every ribbon includes an Application Menu as the first tab in the ribbon. Other ribbon tabs contain controls for working with the document content. In contrast, the Application Menu presents a menu of commands for working with the file. The collection can be used to add or remove items and to set item properties. The property value is an object of the type Windows.
public RibbonItemCollection ApplicationMenuItems { get; }
Public ReadOnly Property ApplicationMenuItems() As RibbonItemCollection
Read only.