using System.Collections.Generic; using System.Linq; using MongoDB.Bson.Serialization.Attributes; using MongoDB.Bson.Serialization.Options; namespace ET { public class UnitComponent: Entity { [BsonElement] [BsonDictionaryOptions(DictionaryRepresentation.ArrayOfArrays)] public readonly Dictionary idUnits = new Dictionary(); public int Count { get { return this.idUnits.Count; } } } }