'Declaration Public ReadOnly Property Tabs As ObservableCollection(Of RibbonTabItem)
public ObservableCollection<RibbonTabItem> Tabs {get;}
Note: To retrieve all the displayed RibbonTabItems from this Tabs collection as well as the Tabs collection, you can use the TabsInView property.
Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2