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If I understand you correctly, you could probably get rid of all of your NumToStr usages entirely by just concatenating the index suffix directly to the String prefix (e.g. "VarName" + index).
The + operator will automatically convert the number to a string when the left hand side is a string.
The NumToStr function is only really required when trying to format fractional floating point values or when dealing with dates.
Though, I haven't tested to see if the + operator is any faster.
Mike
--- In amibroker@xxxxxxxxxxxxxxx, Dennis Brown <see3d@xxx> wrote:
>
> On my system the most executed code and the one taking the most time
> is NumToStr(). 29 calls and 100ms of time used.
> I think it is from converting an index to a string to append to a
> static variable name for faking string arrays.
> I already converted most of the static numeric arrays to the new
> static array type.
> Strange what pops up. I would have never guessed that this would be
> the one taking so much time.
> Perhaps that is an argument for built-in string arrays.
>
> BR,
> Dennis
>
> On Jun 25, 2009, at 6:41 PM, brian_z111 wrote:
>
> > I was speculating on which line of code is the most frequently used
> > AFL.
> >
> > I would like a zloty for every time I have typed:
> >
> > Plot(variable,"variable",1,1);
> >
> >
> >
>
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