namespace System.Collections.Generic
{
    [DebuggerDisplay("Count = {Count}")]
    [DebuggerTypeProxy(typeof(Mscorlib_CollectionDebugView<?>))]
    [DefaultMember("Item")]
    public class List<T> : ICollection<T>, IEnumerable<T>, IList, IList<T>, ICollection, IEnumerable
    {
        public ReadOnlyCollection<T> AsReadOnly();
    }
}