[System.Reflection.DefaultMember("Item")] public class NRibbonGroupCollection : Nevron.Nov.UI.NLayoutPanel<NBoxLayout,NRibbonGroup>, Nevron.Nov.DataStructures.INAddable<NRibbonGroup>, Nevron.Nov.DataStructures.INClearable, Nevron.Nov.DataStructures.INCollection<NRibbonGroup>, Nevron.Nov.DataStructures.INContains<NRibbonGroup>, Nevron.Nov.DataStructures.INCountable<NRibbonGroup>, Nevron.Nov.DataStructures.INDynamicSet<NRibbonGroup>, Nevron.Nov.DataStructures.INIndexedSet<NRibbonGroup>, Nevron.Nov.DataStructures.INIterable<NRibbonGroup>, Nevron.Nov.DataStructures.INRemovable<NRibbonGroup>, Nevron.Nov.DataStructures.INReverseIterable<NRibbonGroup>, Nevron.Nov.DataStructures.INSet<NRibbonGroup>, Nevron.Nov.DataStructures.INWritableIndexedSet<NRibbonGroup>, Nevron.Nov.Dom.INArrangeElement, Nevron.Nov.Dom.INArrangeElementParent, Nevron.Nov.Dom.INDomDeepEquals, Nevron.Nov.Dom.INDomDeeplyCloneable, Nevron.Nov.Dom.INMeasureElement, Nevron.Nov.Dom.INMeasureElementParent, Nevron.Nov.INDeeplyCloneable, INInputNode