LookupContainerTKey, TValue - класс

public sealed class LookupContainer<TKey, TValue> : ILookupContainer<TKey, TValue>
where TValue : class

Public NotInheritable Class LookupContainer(Of TKey, TValue As Class)
	Implements ILookupContainer(Of TKey, TValue)

generic<typename TKey, typename TValue>
where TValue : ref class
public ref class LookupContainer sealed : ILookupContainer<TKey, TValue>

[<SealedAttribute>]
type LookupContainer<'TKey, 'TValue when 'TValue : not struct> =  
    class
        interface ILookupContainer<'TKey, 'TValue>
    end