MQL5 リファレンス標準ライブラリトレードクラスCOrderInfoStoreState TicketTimeSetupTimeSetupMscOrderTypeTypeDescriptionStateStateDescriptionTimeExpirationTimeDoneTimeDoneMscTypeFillingTypeFillingDescriptionTypeTimeTypeTimeDescriptionMagicPositionIdVolumeInitialVolumeCurrentPriceOpenStopLossTakeProfitPriceCurrentPriceStopLimitSymbolCommentInfoIntegerInfoDoubleInfoStringStoreStateCheckStateSelectSelectByIndex StoreState 주문 매개변수 저장하기. void StoreState() 값 반환 없음. InfoString CheckState