Can change vtbl record at runtime ?

[Виталий Фадеев]

On Wednesday, 3 February 2021 at 08:26:05 UTC, Max Haughton wrote:
> On Wednesday, 3 February 2021 at 05:30:37 UTC, Виталий Фадеев 
> wrote:
> Do you mean "Can I set onSuccess" at runtime?

Yes.