Re: [PATCH v21 0/7] MR6766: dlls/wintypes: Add stubs for Windows.Foundation.Collections.PropertySet.

[Zhiyi Zhang (＠zhiyi)]

Zhiyi Zhang (@zhiyi) commented about dlls/wintypes/tests/propertyset.c:
> - struct propset_changed_event_handler *impl =
> -
>    impl_from_IWinePropertySetChangedEventHandler( iface );
> - ULONG ref;
> -
> - ref = InterlockedDecrement( &impl->ref );
> - if (!ref)
> -
>    free( impl );
> - return ref;
>
> +}
> -
>
> +static HRESULT STDMETHODCALLTYPE propset_changed_event_handler_get_TimesInvoked(
> - IWinePropertySetChangedEventHandler *iface, ULONG *times )
>
> +{
> - struct propset_changed_event_handler *impl =
> -
>    impl_from_IWinePropertySetChangedEventHandler( iface );
> - *times = impl->invoked;

What's the purpose of IWinePropertySetChangedEventHandler? just to access `invoked`?