MQL5 ReferenceStandard LibraryStrategy ModulesBase classes for Expert AdvisorsCExpertSignalCloseLongParams BasePriceUsedSeriesWeightPatternsUsageGeneralIgnoreInvertThresholdOpenThresholdClosePriceLevelStopLevelTakeLevelExpirationMagicValidationSettingsInitIndicatorsAddFilterCheckOpenLongCheckOpenShortOpenLongParamsOpenShortParamsCheckCloseLongCheckCloseShortCloseLongParamsCloseShortParamsCheckReverseLongCheckReverseShortCheckTrailingOrderLongCheckTrailingOrderShortLongConditionShortConditionDirection CloseLongParams Sets parameters to close a long position. virtual bool CloseLongParams( double& price // price ) Parameters price [in][out] Variable for close price, passed by reference. Return Value true - successful, otherwise - false. CheckCloseShort CloseShortParams