High[] has length Bars.Count but it can access only High[CurrentBar] Why

[trd55]

High[] has length Bars.Count but it can access only High[CurrentBar]
//for example Bars.count=200 (i added indicator chart manually)
High.Length will be 200 But i can Only Access High[CurrenttBar]
High[CurrenttBar+1 ] will have exception
Why NT arcitectore does not create array Hihgh which contaisn only values,which y can access?

[sledge]

High[] has length Bars.Count but it can access only High[CurrentBar]
//for example Bars.count=200 (i added indicator chart manually)
High.Length will be 200 But i can Only Access High[CurrenttBar]
High[CurrenttBar+1 ] will have exception
Why NT arcitectore does not create array Hihgh which contaisn only values,which y can access?

It does.

Try adding :

if (CurrentBar<5) return;


See the Help section on "High" for the full example.

You really shouldn't be using CurrentBar in that context either.

You should be using [0] for the most recent bar. Please see the same help example.