@array2 = @{$arrayref};

This will copy the referenced array into a new array. Usually when we speak of dereferencing, we mean using a reference directly (e.g. $arrayref->[2]). That aside, this will give you a "real" array from a reference, with the caveat that it will be making a copy, and might potentially be very expensive. I really recommend just using the reference directly.

In reply to Re: Dereferencing of data by revdiablo
in thread Dereferencing of data by ChrisR

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