[System.Reflection.DefaultMember("Item")] public class NGroupingHeaderCollection : Nevron.Nov.Dom.NElementCollection<NGroupingHeader>, Nevron.Nov.DataStructures.INAddable<NGroupingHeader>, Nevron.Nov.DataStructures.INClearable, Nevron.Nov.DataStructures.INCollection<NGroupingHeader>, Nevron.Nov.DataStructures.INContains<NGroupingHeader>, Nevron.Nov.DataStructures.INCountable<NGroupingHeader>, Nevron.Nov.DataStructures.INDynamicSet<NGroupingHeader>, Nevron.Nov.DataStructures.INIndexedSet<NGroupingHeader>, Nevron.Nov.DataStructures.INIterable<NGroupingHeader>, Nevron.Nov.DataStructures.INRemovable<NGroupingHeader>, Nevron.Nov.DataStructures.INReverseIterable<NGroupingHeader>, Nevron.Nov.DataStructures.INSet<NGroupingHeader>, Nevron.Nov.DataStructures.INWritableIndexedSet<NGroupingHeader>, Nevron.Nov.Dom.INDomDeepEquals, Nevron.Nov.Dom.INDomDeeplyCloneable, Nevron.Nov.INDeeplyCloneable