onUserAudioStateChanged property
        
        OnUserAudioStateChanged
        onUserAudioStateChanged
        
      
getter/setter pairinherited
      4.5 User Audio State Changed Event
userId User ID
hasAudio Whether there is an audio stream
reason Reason for Audio Stream Change - Refer to TUIChangeReason Enumeration Definition for details.
Implementation
OnUserAudioStateChanged onUserAudioStateChanged =
    (String userId, bool hasAudio, TUIChangeReason reason) {};