UniqueItemCollection<T> Class

[Obsolete("The UniqueItemCollection class in now obsolete. Use the NotifyingCollection class instead.")]
public class UniqueItemCollection<T> :
        NotifyingCollection<T>,
        IList<T>,
        ICollection<T>,
        IList,
        ICollection,
        IReadOnlyList<T>,
        IReadOnlyCollection<T>,
        IEnumerable<T>,
        IEnumerable,
        IUpdateLocker
    where T : class

<Obsolete("The UniqueItemCollection class in now obsolete. Use the NotifyingCollection class instead.")>
Public Class UniqueItemCollection(Of T As Class)
    Inherits NotifyingCollection(Of T)
    Implements IList(Of T),
               ICollection(Of T),
               IList,
               ICollection,
               IReadOnlyList(Of T),
               IReadOnlyCollection(Of T),
               IEnumerable(Of T),
               IEnumerable,
               IUpdateLocker