use Win32::TieRegistry(
    TiedRef => \my $Reg,
    Delimiter => '/',
);

if(  ! $Reg->('CUser/xxx/yyy/zzz//value'}  ) {
    $Reg->{'CUser/xxx/'}= {
        yyy => { zzz => { '/value' => 'data' } }
    };
}

[download]

Or roughly so. Read near similar examples in the documentation for more information.

- tye        

In reply to Re: Tie::Registry add/check values (ex) by tye
in thread Tie::Registry add/check values by warrendodge

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