求解OnCalculate中的“prev
请问一下:OnCalculate中,“prev_calculated”是什么意思
int onCalculate(const int rates_total,
const int prev_calculated,
const datetime time[],
const double open[],
const double high[],
const double low[],
const double close[],
const long tick_volume[],
const long volume[],
const int spread[])
int onCalculate(const int rates_total,
const int prev_calculated,
const datetime time[],
const double open[],
const double high[],
const double low[],
const double close[],
const long tick_volume[],
const long volume[],
const int spread[])
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新闻EA运行效果图圈 2020-01-01
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