Re: Why empty destructor in gtkmm HelloWorld example?

[michi7x7 <mailing-lists michi7x7 de>]

Hi,

it's not needed.

With regards,

michi
> Hello, can someone explain me what's the rule of the empty ~HelloWorld()
> destructor in gtkmm Hello World example[1]? Actually base class
> Gtk::Window destructor would be called anyway, whatever ~HelloWorld()
> is defined or not, and it's not clear to me if it's just a redundant
> statement, a convention or something that's really needed by gtkmm to
> proper deallocate memory.
>
> Thanks,
> Francesco
>
> http://library.gnome.org/devel/gtkmm-tutorial/unstable/sec-helloworld.html.en
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