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Re: Answer: How Do I pass a hash to a subroutine?

by choroba (Chancellor)
on Nov 28, 2012 at 22:13 UTC ( #1006119=note: print w/replies, xml ) Need Help??

Calling a subroutine with & ignores prototypes. Also, in order to make prototypes work, you must declare the subroutine before calling it.

Moreover, you are posting to the Answers section, while you probably wanted to reply to one of the answers.

لսႽ ᥲᥒ⚪⟊Ⴙᘓᖇ Ꮅᘓᖇ⎱ Ⴙᥲ𝇋ƙᘓᖇ

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choroba waits
[thepkd]: $aohoaoh ->{'foo'} has to be dereferenced to access its contents right?
[thepkd]: sorry. i mean $aohoaoh[0]
[GotToBTru]: $aohoaoh is an array reference tho
[thepkd]: some guy was suggesting $aohoaoh[0]->{'foo '}[0]->{}. This wouldnt work.
[GotToBTru]: you're mixing notation there I think
[GotToBTru]: $aohoaoh->[0] is a hash reference, so $aohoaoh->[0]->{ key1} would work
[1nickt]: If 1nickt is the some guy, that's not what he said.

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