Use cmp for comparing strings and <=> for comparing numbers (see perlop). What you want is something like this: 

@{$self->{queue}} = sort{
    $a->id <=> $b->id  ||  $a->name cmp $b->name
} @{$self->{queue}};

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In reply to Re: Sort on two properties by kyle
in thread Sort on two properties by Anonymous Monk

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