| Billy N. Patton 2005-07-28, 5:01 pm |
| Tuan Bui wrote:
> Hello,
>
> So I have this complex data structure I've built for myself, and I'm
> trying to get this snippet to work:
>
> $k <
> scalar(@{@{@VisitArray[$i]->PSearchStructArray[$j]->ClickPathArray}})
>
Ths should do it.
$l=scalar(@{$VisitArray[$i]->PSearchStructArray[$j]->ClickPathArray});
> VisitArray is an array of VisitStructs. Each VisitStruct contains an
> array of PSearchStructs called PSearchStructArray. Each PSearchStruct
> contains an array called ClickPathArray. I'm trying to get the length
> of ClickPathArray out. I've tried numerous variations of that line, and
> none of them work. I do know that
>
> scalar(@{@VisitArray[$i]->PSearchStructArray})
>
> will return the length of PSearchStructArray well enough though.
>
> I'm helplessly floundering here - hope one of you perl hackers can
> help. Anyone who does help will earn my undying gratitude :)
>
> Tuan
>
|