Hi ikegami, Thank you for yor replies. The packages are not in the same file. CommonObject is meant to be used by multiple child class objects. I just put all the common variables in the CommonObject.

So the question is, which is better:

Make the array variable a ref variable and do $self->$common_array_ref=1,1;

or make it package scope variable.

In reply to Re^2: Data inheritance by perlbaski
in thread Data inheritance by perlbaski

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