onAudioRecordingStateUpdate property

FutureOr<void> Function(AudioRecordingState state, AudioRecordingErrorCode errorCode)? onAudioRecordingStateUpdate
getter/setter pair

@detail callback @author huangshouqin @brief 调用 startAudioRecording{@link #RTCEngine#startAudioRecording} 或 stopAudioRecording{@link #RTCEngine#stopAudioRecording} 改变音频文件录制状态时，收到此回调。 @param state 录制状态，参看 AudioRecordingState{@link #AudioRecordingState} @param errorCode 录制错误码，参看 AudioRecordingErrorCode{@link #AudioRecordingErrorCode}

Implementation

FutureOr<void> Function(
        AudioRecordingState state, AudioRecordingErrorCode errorCode)?
    onAudioRecordingStateUpdate;