public interface ISchemaObjectCollection<T> : INamedObjectCollection<T>, 
	IObservableList<T>, IList<T>, ICollection<T>, IEnumerable<T>, 
	IEnumerable, INotifyCollectionChanged, INotifyPropertyChanged
where T : ISchemaObject

Public Interface ISchemaObjectCollection(Of T As ISchemaObject)
	Inherits INamedObjectCollection(Of T), IObservableList(Of T), IList(Of T), 
	ICollection(Of T), IEnumerable(Of T), IEnumerable, INotifyCollectionChanged, 
	INotifyPropertyChanged