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

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

        rand_box_reward = new List <st.net.NetBase.rand_box_reward>();
        for (int i_rand_box_reward = 0; i_rand_box_reward < lenrand_box_reward; i_rand_box_reward++)
        {
            st.net.NetBase.rand_box_reward listData = new st.net.NetBase.rand_box_reward();
            listData.fromBinary(reader);
            rand_box_reward.Add(listData);
        }
    }