I am programming a personal indicator and I need to get the High, Low and Volume for the previous bar. When I try to get those values like the Manual shows, e.g.:
// Low price of 10 bars ago
double barLowPrice = Low[10];
I get nothing, and the same for High, Vol on past bars. However, I can use those functionalities to get the values for the actual bar.
I have followed the NT7 guide but I can't get what I need. Can anyone help me?
Thanks.
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