Daily Ranges

[spreader_legger]

This is probably quite an obvious question.

But does anyone know how to get metatrader to calculate previous and current period ranges and highs & lows?

 

[FXCode]

double h = High[iHighest(Symbol(), 0, 10, 0));
double l = Low[iLowest(Symbol(), 0, 10, 0));

Gives you high\low of range of ten previous bars.

 

[spreader_legger]

Thanks for that.

I've pressed double h, but nothing seems to happen.
Do I have to code something in?