toJson method

Map<String, dynamic> toJson()

Implementation

core.Map<core.String, core.dynamic> toJson() => {
      if (audioEncoding != null) 'audioEncoding': audioEncoding!,
      if (sampleRateHertz != null) 'sampleRateHertz': sampleRateHertz!,
      if (synthesizeSpeechConfig != null)
        'synthesizeSpeechConfig': synthesizeSpeechConfig!,
    };