selecting a specific audio output device

there is a method setPreferredInput in AVAudioSession which can be used to select different input device. But, does there any similar function like "setPerferredOutput" so that in my APP I can select a specific audio output device to play audio ? I do not want user to change it through system interfaces (such as the Control Center), but by logic inside APP. thanks!

selecting a specific audio output device
 
 
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