Close[-1] or more is valid in Backtesting?

[freewind]

Hi,

Does Close[-1] is valid and will give the accurate Close price of the close of the next bar?
Is there a limit on how far in the future I can check the price?

TX!

[NinjaTrader_Bertrand]

Hello freewind, using a negative bar index is unfortunately not supported by us - the current most index is 0 (the current bar).

[freewind]

Thanks Bertrand.
But when I use Close[-1] I get a value back and it is not current close, what value is it?