成员的完整列表，这些成员属于 CThostFtdcErrOrderActionField,包括所有继承而来的类成员

ActionDate	CThostFtdcErrOrderActionField
ActionFlag	CThostFtdcErrOrderActionField
ActionLocalID	CThostFtdcErrOrderActionField
ActionTime	CThostFtdcErrOrderActionField
BranchID	CThostFtdcErrOrderActionField
BrokerID	CThostFtdcErrOrderActionField
BusinessUnit	CThostFtdcErrOrderActionField
ClientID	CThostFtdcErrOrderActionField
ErrorID	CThostFtdcErrOrderActionField
ErrorMsg	CThostFtdcErrOrderActionField
ExchangeID	CThostFtdcErrOrderActionField
FrontID	CThostFtdcErrOrderActionField
InstallID	CThostFtdcErrOrderActionField
InstrumentID	CThostFtdcErrOrderActionField
InvestorID	CThostFtdcErrOrderActionField
InvestUnitID	CThostFtdcErrOrderActionField
IPAddress	CThostFtdcErrOrderActionField
LimitPrice	CThostFtdcErrOrderActionField
MacAddress	CThostFtdcErrOrderActionField
OrderActionRef	CThostFtdcErrOrderActionField
OrderActionStatus	CThostFtdcErrOrderActionField
OrderLocalID	CThostFtdcErrOrderActionField
OrderRef	CThostFtdcErrOrderActionField
OrderSysID	CThostFtdcErrOrderActionField
ParticipantID	CThostFtdcErrOrderActionField
RequestID	CThostFtdcErrOrderActionField
SessionID	CThostFtdcErrOrderActionField
StatusMsg	CThostFtdcErrOrderActionField
TraderID	CThostFtdcErrOrderActionField
UserID	CThostFtdcErrOrderActionField
VolumeChange	CThostFtdcErrOrderActionField