MQL5 ReferenceStandard LibraryIndicatorsBase classesCIndicatorBufferRefresh OffsetNameAtRefreshRefreshCurrent Refresh Updates the whole buffer. bool Refresh( const int handle, // indicator handle const int num // buffer number ) Parameters handle [in] Handle of the indicator. num [in] Buffer index of the indicator. Return Value true – successful, false – cannot update the buffer. At RefreshCurrent