void SendGetMarketState(FTAPI_Qot qot) { QotCommon.Security sec = QotCommon.Security.CreateBuilder().SetCode("00700") .SetMarket((int)QotCommon.QotMarket.QotMarket_HK_Security) .Build(); QotGetMarketState.C2S c2s = QotGetMarketState.C2S.CreateBuilder().AddSecurityList(sec) .Build(); QotGetMarketState.Request req = QotGetMarketState.Request.CreateBuilder().SetC2S(c2s).Build(); qot.GetMarketState(req); }