Saving the values of a Bar that does a specific actions

[NorwegianCat92]

Hello, I hope my message finds you well.

I am currently learning to write some code in Ninjascript. I would like to ask you if it is possible and if it is how, to save a bar that for example crosses the low of the previous day.
After having saved that bar, I would like to recall at a later stage in the strategy the High of this particular bar, so that if current Close is greater than High of saved bar I can go long.

Thank you very much as always for your help
David

[NinjaTrader_ChelseaB]

Hello David,

private int crossBar;

if (CrossBelow(Close, PriorDayOHLC().PriorLow[0], 1))
crossBar = CurrentBar;

if (Close[0] > High[CurrentBar - crossBar])
{
EnterLong();
}

[NorwegianCat92]

Hello Chelsea,

thank you very much for your reply.
I will try it.
Thanks