namespace System.Collections.Generic
{
    [ComVisible(false)]
    [DebuggerDisplay("Count = {Count}")]
    [DebuggerTypeProxy(typeof(Mscorlib_DictionaryDebugView<?, ?>))]
    [DefaultMember("Item")]
    public class Dictionary<TKey, TValue> : ICollection<KeyValuePair<TKey, TValue>>, IDictionary<TKey, TValue>, IEnumerable<KeyValuePair<TKey, TValue>>, ICollection, IDictionary, IEnumerable, IDeserializationCallback, ISerializable
    {
        public struct Enumerator : IEnumerator<KeyValuePair<TKey, TValue>>, IDictionaryEnumerator, IEnumerator, IDisposable
        {
            public void Dispose();
        }
    }
}