Re^2: How can I keep object arguments private

Thanks, that helped with the readmore tag.

The other problem seems to be more a problem of the object design. With

$self->{'countries'}->{$country_code}->{'fullname'}= $country;
$self->{'countries'}->{$country_code}->{'warnings'} = \%warn;
return $self->{'countries'};
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I am able to return just the wanted values without deleting any other properties of the object.
Are there any other ways to return just the wanted value?

Comment on Re^2: How can I keep object arguments private Download Code

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Re^3: How can I keep object arguments private by pemungkah (Priest) on May 24, 2010 at 05:47 UTC
Invoke laziness first: is there any reason I need to delete the other properties? Or will providing a `wanted_value` method (obviously a better name is needed!) suffice?	[reply]