friedo,

Originally I did experiment with inheritance, but I got into trouble with the Tk framework when I tried to instantiate my derived class. It seems that Tk classes are somehow different from typical perl classes.

This is why I started looking for an alternative along the lines of 'reopen a class, add a method'.

Rudif

In reply to Re^2: Reopen a class, add methods ? by Rudif
in thread Reopen a class, add methods ? by Rudif

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