Integrated or Built-in Arrays
High;// refer to the last maximal price,
// that the bar has achieved in the current timeframe
// and current currency pair. Currency pair and
// the timeframe depend on the chart, on which you
// have started a script. It is very important to remember!
Low;// minimal price of the last bar
// in the current chart.
Volume; // value of the last bar in the current chart.