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#Ivolume mql one trade per bar how to#
PERIOD_M1, // explicit reference to use M1 TimeFRAMEġ // a Cell-index last, closed CandleĪ2: There is neat way how to detect a new Candle, indirectly, the same trick allows one to thus detect a moment, when the previous Candle stops evolving ( values do not change anymore ) which thus makes sense to report "already frozen" OHLCV-values to be reported anywhere else. IOpen( aTradingSymbolNameSTRING, // Broker specific names, "DE-30." may surprise If your code does not want to rely on "current" implicit contexts, the syntax allows one to use explicit, indirect, specifications: /* iVolume( |||. Complex? Well, just on the first few reads. So Open, High, Low, Close are values for the "current instrument" ( _Symbol ), retrieved from the "current TimeFRAME" for a candle, that was already closed right before the "current Candle" has started. As a rule of thumb, these arrays are time-series, reverse-stepping indexed, so that the most recent cell ( The Current Bar ( candle ) ) always has cell-index = 0. A1: MQL4/MQL5 syntax reports OHLCV-values straight in Open, High, Low, Close, Volume time-series arrays.
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