asynchronous - How to register radio StateChange event using C++ WinRT API

Question

// Register
event_token StateChanged(TypedEventHandler<Radio, IInspectable const&> const& handler) const;

Can anyone please help with the code to register the events using C++ winRT. I'm looking for the code which can call the event when the radio state is changed

Answer 1

Can anyone please help with the code to register the events using C++ winRT.

You could refer to official sample code, and Register event like the following.

myRadioStateChangedToken = MyRadio.StateChanged({ get_weak(), &Scenario1_Discovery::MyRadio_StateChanged});

For more detail about Handle events by using delegates in C++/WinRT. please refer to this tutorial.