public bool TryAdd(TK1 key1, TK2 key2, TK3 key3, TValue value) { return(this.storage.TryAdd(new Tuple <TK1, TK2, TK3>(key1, key2, key3), value)); }
public bool TryGetValue(TK1 key1, TK2 key2, TK3 key3, out TValue value) { return(this.storage.TryGetValue(new Tuple <TK1, TK2, TK3>(key1, key2, key3), out value)); }