public abstract class ChartingStateManagedCollection<T> : IDeserializableCollection, 
	IList<T>, ICollection<T>, IEnumerable<T>, IChartStateManager, IList, 
	ICollection, IEnumerable
where T : class, new(), IChartItemStateManager

Public MustInherit Class ChartingStateManagedCollection(Of T As {Class, New, IChartItemStateManager})
	Implements IDeserializableCollection, IList(Of T), ICollection(Of T), 
	IEnumerable(Of T), IChartStateManager, IList, ICollection, IEnumerable

generic<typename T>
where T : ref class, gcnew(), IChartItemStateManager
public ref class ChartingStateManagedCollection abstract : IDeserializableCollection, 
	IList<T>, ICollection<T>, IEnumerable<T>, IChartStateManager, IList, 
	ICollection, IEnumerable

[<AbstractClassAttribute>]
type ChartingStateManagedCollection<'T when 'T : not struct, new() and IChartItemStateManager> =  
    class
        interface IDeserializableCollection
        interface IList<'T>
        interface ICollection<'T>
        interface IEnumerable<'T>
        interface IChartStateManager
        interface IList
        interface ICollection
        interface IEnumerable
    end