MQL5 ReferenceStandard LibraryStrategy ModulesBase classes for Expert AdvisorsCExpertSignalInitIndicators BasePriceUsedSeriesWeightPatternsUsageGeneralIgnoreInvertThresholdOpenThresholdClosePriceLevelStopLevelTakeLevelExpirationMagicValidationSettingsInitIndicatorsAddFilterCheckOpenLongCheckOpenShortOpenLongParamsOpenShortParamsCheckCloseLongCheckCloseShortCloseLongParamsCloseShortParamsCheckReverseLongCheckReverseShortCheckTrailingOrderLongCheckTrailingOrderShortLongConditionShortConditionDirection InitIndicators Initializes all necessary indicators and timeseries. virtual bool InitIndicators( CIndicators* indicators // pointer ) Parameters indicators [in] Pointer to collection of indicators and timeseries. Return Value true - successful completion, otherwise - false. Note The necessary timeseries are initialized only if the object uses the symbol or timeframe different from the one defined at initialization. ValidationSettings AddFilter