What is you specify both an action, and inline => false?

Similar to how we often "skip trailing arguments" ->someStuf(1, 2, 3, $four ? "idk" : null);
Does passing 3 arguments have the same meaning as 4 arguments, where the last argument is null? :)

Just saying. This doesn't seem to be very defined behavior and implementation dependent. We should either get the server to define it :)