MQL5 ReferenceStandard LibraryIndicatorsBase classesCIndicatorRefresh HandleStatusFullReleaseCreateBufferResizeBarsCalculatedGetDataRefreshMinimumMinValueMaximumMaxValueMethodDescriptionPriceDescriptionVolumeDescriptionAddToChartDeleteFromChart Refresh Updates the indicator data. It is recommended calling the method before using GetData(). virtual void Refresh( int flags=OBJ_ALL_PERIODS // flags ) Parameters flags=OBJ_ALL_PERIODS [in] Timeframe update flags. GetData Minimum