System.Collections.Frozen.KeysAndValuesFrozenDictionary<TKey, TValue> abstract class KeysAndValuesFrozenDictionary<TKey, TValue> : FrozenDictionary<TKey, TValue>, IDictionary<TKey, TValue>, ICollection<KeyValuePair<TKey, TValue>>, IEnumerable<KeyValuePair<TKey, TValue>>, IEnumerable Documentation Code namespace System.Collections.Frozen { }