//Protobuffer从MemoryStream进行反序列化
    public bool FromMemoryStream(MemoryStream protoMS)
    {
        BagExtraAttrIdObj pb = ProtoBuf.Serializer.Deserialize <BagExtraAttrIdObj>(protoMS);

        FromPB(pb);
        return(true);
    }
    //转化成Protobuffer类型函数
    public BagExtraAttrIdObj ToPB()
    {
        BagExtraAttrIdObj v = new BagExtraAttrIdObj();

        for (int i = 0; i < (int)m_AttrId.Count; i++)
        {
            v.AttrId.Add(m_AttrId[i]);
        }
        v.Id = m_Id;

        return(v);
    }
 //从Protobuffer类型初始化
 public void FromPB(BagExtraAttrIdObj v)
 {
     if (v == null)
     {
         return;
     }
     m_AttrId.Clear();
     for (int i = 0; i < v.AttrId.Count; i++)
     {
         m_AttrId.Add(v.AttrId[i]);
     }
     m_Id = v.Id;
 }