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Date/Time: Mon, 29 Apr 2024 09:30:08 +0000



Array of persist var

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[2017-09-08 17:57:04]
User53601 - Posts: 105
Hello,

I want to use the sc.Subgraph[x].Arrays[y] as an array of persist var.

I want to set the values for sc.Subgraph[x].Arrays[y] only once, at the beginning of trading,
It means: if ( sc.Index==0 ).

My question is whether there is a limit, how many bars forward ( how far the y can be higher then sc.Index ? )
I can set the value of sc.Subgraph[x].Arrays[y], for example is this a valid code?:

if ( sc.Index==0 ) { sc.Subgraph[1].Arrays[2000] = 1 ; }


thank you
[2017-09-08 18:43:48]
Sierra Chart Engineering - Posts: 104368
You need to first understand that sc.Subgraph[].Arrays[][] is a two dimensional array.

Refer to:
ACSIL Interface Members - sc.Subgraph Array: sc.Subgraph[].Arrays[][]

Your code is not valid as it is now.

The second dimension extends beyond sc.ArraySize by this setting:

Chart Settings: Number of Forward Columns (Chart >> Chart Settings >> Display >> Chart Display Items menu)

Have a look at the persistent variable functions:
sc.GetPersistentInt()
Sierra Chart Support - Engineering Level

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Date Time Of Last Edit: 2017-09-08 20:49:16

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