public override byte[] toBinary()
    {
        writer = new st.net.NetBase.ByteWriter();
        ushort lenachievement_reach = (ushort)achievement_reach.Count;

        writer.write_short(lenachievement_reach);
        for (int i_achievement_reach = 0; i_achievement_reach < lenachievement_reach; i_achievement_reach++)
        {
            st.net.NetBase.achievement_reach listData = achievement_reach[i_achievement_reach];
            listData.toBinary(writer);
        }
        return(writer.data);
    }
    public override void fromBinary(byte[] binary)
    {
        reader = new st.net.NetBase.ByteReader(binary);
        ushort lenachievement_reach = reader.Read_ushort();

        achievement_reach = new List <st.net.NetBase.achievement_reach>();
        for (int i_achievement_reach = 0; i_achievement_reach < lenachievement_reach; i_achievement_reach++)
        {
            st.net.NetBase.achievement_reach listData = new st.net.NetBase.achievement_reach();
            listData.fromBinary(reader);
            achievement_reach.Add(listData);
        }
    }