Re: [gtkmm] Widget* get_nth_page (int page_number) doesn't work here

[Bart Hakvoort <bart hakvoort castel nl>]

typecasting was the solution!! tnks guys  :-)

On Thu, 2002-10-10 at 00:39, joey yandle wrote:
> > 
> > or maybe a little more correct?
> > 
> > Gtk::Button *b = static_cast<Gtk::Button*>(days->get_nth_page(0));
> > 
> > Don't know if static_cast is the appropriate *_cast to use...
> > 
> 
> Since you're casting from a base class (Gtk::Widget) to a child
> class (Gtk::Button), you should use dynamic_cast<>.  This has
> the benefit of returning 0 if the cast fails.
> 
> cheers,
> -- 
> If video games really affected kids, we'd all be running around in dark
> rooms, munching on pills, and listening to electronic music.
> 
>