using System.Runtime.InteropServices;

namespace Muchinfo.MTPClient.Data.Quote.Structs
{
    /// <summary>
    /// 发送订阅商品结构体
    /// </summary>
    [StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi, Pack = 1)]
    public struct SubGoods
    {
        /// <summary>
        /// 订阅状态：0：未订阅；1：订阅成功；2订阅失败
        /// </summary>
        [MarshalAs(UnmanagedType.U1)]
        public byte State;

        /// <summary>
        /// 交易所代码
        /// </summary>
        [MarshalAs(UnmanagedType.U1)]
        public byte ExchangeCode;

        /// <summary>
        /// 商品编码
        /// </summary>
        [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 64)]
        public string GoodsCode;
    }
}