private void InitCallbacks()
 {
     //由于回调函数可能被GC回收,所以用成员变量将回调函数保存下来
     _fnOnConnect_Holder        = OnConnect;
     _fnOnDisconnect_Holder     = OnDisconnect;
     _fnOnRspHistoryQuot_Holder = OnRspHistoryQuot;
     _fnOnRspMarketInfo_Holder  = OnRspMarketInfo;
     _fnOnRspTraceData_Holder   = OnRspTraceData;
 }
 private void InitCallbacks()
 {
     //由于回调函数可能被GC回收,所以用成员变量将回调函数保存下来
     _fnOnConnect_Holder = OnConnect;
     _fnOnDisconnect_Holder = OnDisconnect;
     _fnOnRspHistoryQuot_Holder = OnRspHistoryQuot;
     _fnOnRspMarketInfo_Holder = OnRspMarketInfo;
     _fnOnRspTraceData_Holder = OnRspTraceData;
 }
Esempio n. 3
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 public static extern void ES_RegOnRspHistoryQuot(IntPtr pMsgQueue, fnOnRspHistoryQuot pCallback);