I rarely use the old $$ syntax these days so I would do this:

use strict;
use warnings;
use Data::Dumper;

my $session_data = {
    azuread => {
        login_info => {
            roles => [
                'Medewerkers',
                'etm'
            ]
        }
    }
};

print Dumper $$session_data{azuread}{login_info}{roles}; # Like you ha
+d
print $session_data->{azuread}{login_info}{roles}[0] . "\n";

[download]

It just makes the dereferencing easier to me. See also perldsc for more general info on this.

🦛

In reply to Re: Reading session data by hippo
in thread Reading session data by PeterKaagman

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