#!/usr/bin/perl

use strict;
use warnings;

my $res = { 'objects'=>[ {'a'=>'1', b=>'2'} ] };
for my $elem ( @{$res->{objects}} ) {
  print $elem->{a}."\n";
  print $elem->{b}."\n";
}

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Note that @{$res->{objects}} and @$res->{objects} are not the same.

In reply to Re: Referring to an array without copying to a separate variable first by keszler
in thread Referring to an array without copying to a separate variable first by willjones

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