[Development] Virtual hook in qobject?

Volker Hilsheimer volker.hilsheimer at qt.io
Fri Sep 11 12:44:09 CEST 2020

> On 11 Sep 2020, at 12:37, Allan Sandfeld Jensen <kde at carewolf.com> wrote:
> Should we add a generic virtual hook in qobject, so any qobject can expand 
> their with effectively virtual functions in Qt6?
> I imagine something like QVariant QObject::virtual_hook(int id, QVariant 
> args);
> Or do we already have other useful work-arounds for this common problem?
> Best regards
> ‘Allan

We have that already. It’s called qt_metacall :)


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