[Interest] how can I call qRegisterMetaType?

[Nye]

>
> Should I just do it from the constructor?


That would be what I usually do. Still there's overhead of repeatedly
registering the same type, so if you have a better place on hand (a root
object/entry point of your application/library) that'd be better.


> Would I need to worry about thread safety then, if my class was created in
> a bunch of threads at the same time while this is going on?
>

qRegisterMetaType is thread-safe.

Kind regards,
Konstantin.
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