Hi, I have the following data structure:

my @AnData;
my %AN=(data => \@AnData);

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Now if I want to reference an element of the array @AnData via the hash %AN, I found by trial and error that I have to use: \$AN{data}[0x16]

Why do I need the extra backslash there?

I would have thought that $AN{data}[0x16] would already be a reference to the element 16 of array @AnData, as $AN{data} is a reference to the array @AnData. To access the value I would have expected to have to use: $$AN{data}[0x16] instead of $AN{data}[0x16].

Thanks in advance for any clarification.
A confused perltux

In reply to complex data structures by perltux

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