You can use ref to detect the type of thing you have:

use strict;
use warnings;

my $array = [];
my $hash = {};

print ref $array, "\n";
print ref $hash, "\n";

[download]

Prints:

ARRAY
HASH

[download]
DWIM is Perl's answer to Gödel

In reply to Re: Error parsing XML by GrandFather
in thread Error parsing XML by Hammy

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