DLL是C写的,函数说明是:
int SDK_KPReadGuestCard(LPSTR p_csRoomNo,LPSTR p_csStartTime,int &p_nTimeUnit,int &p_nTimeLength,int &p_nStopFlag,LPSTR p_csCardNo); int SDK_KPReadGuestCard(LPSTR
int SDK_KPReadGuestCard(LPSTR p_csRoomNo,LPSTR p_csStartTime,int &p_nTimeUnit,int &p_nTimeLength,int &p_nStopFlag,LPSTR p_csCardNo); int SDK_KPReadGuestCard(LPSTR