MongoDB.Types.ObjectId.Equals C# (CSharp) Метод

        public override bool Equals(object obj)
        {
            var x = obj as ObjectId;
              if (x == null) return false;
              bool eq = true;
              for (int i = 0; i < 12; i++)
              {
            eq = eq && _bytes[i] == x._bytes[i];
              }
              return eq;
        }