OT: Perl syntax Question

Joseph Kubik josephkubik-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org
Mon Oct 24 14:52:13 UTC 2005


What does the following mean?

($#{$reg->{'sale'}{'items'}} == -1)

As, in, What does $#{} really do?

Thanks,
-Joseph-
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