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Gordon,
1. The value of UNINITIALIZED elements is just that - uninitialized (random).
To initialize it is enough to write
a = 0; // initialize with zero (at this point it is simple numeric variable
// but will be upsized to array on first index operation.
a[0] = 33;
a[2] = 34;
2. The size of array is equal to BarCount
Hope this helps.
Best regards,
Tomasz Janeczko
amibroker.com
----- Original Message -----
From: "Gordon" <amibroker@xxxxxxxxxxxxxx>
To: <amibroker@xxxxxxxxxxxxxxx>
Sent: Monday, November 24, 2003 1:10 AM
Subject: [amibroker] Declaring array and determining size
> Apparently, I can create an array in AFL merely by a statement
> such as:
>
> a[0] = 33;
>
> This works as well:
>
> a[0] = 33;
> a[2] = 34;
>
> _TRACE("" + a[0]);
> _TRACE("" + a[1]);
> _TRACE("" + a[2]);
>
> btw, the value I get for a[1] is:
>
> 3.32455e-038
>
> not sure why -- I would have expected 0. At any rate, can anyone tell
> me how to find the number of elements in a dynamcially created array?
> Thanks,
>
> Gordon
>
>
>
>
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