ok, I thought about that.  Would it be ok to like set the instant variable 
to a global and use that?

$remaining = @remaining

I tried that, and it seems to have worked.  I not sure if it's the best 
practice though.

On Friday, March 3, 2017 at 5:21:22 PM UTC-5, Colin Law wrote:
>
> On 3 March 2017 at 22:03, Joe Guerra <jgu...@jginfosys.com <javascript:>> 
> wrote: 
> > Ok, how do I deal with that? 
>
> You have to recalculate the variable in each method that you need it. 
>
> Colin 
>

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