IValidValuesTValue Interface

public interface IValidValues<TValue> : IReadOnlyList<TValue>, 
	IEnumerable<TValue>, IEnumerable, IReadOnlyCollection<TValue>

Public Interface IValidValues(Of TValue)
	Inherits IReadOnlyList(Of TValue), IEnumerable(Of TValue), 
	IEnumerable, IReadOnlyCollection(Of TValue)

generic<typename TValue>
public interface class IValidValues : IReadOnlyList<TValue>, 
	IEnumerable<TValue>, IEnumerable, IReadOnlyCollection<TValue>

type IValidValues<'TValue> = 
    interface
        interface IReadOnlyList<'TValue>
        interface IEnumerable<'TValue>
        interface IEnumerable
        interface IReadOnlyCollection<'TValue>
    end