toJson method

Implementation

core.Map<core.String, core.dynamic> toJson() {
  final languageCodes = this.languageCodes;
  final name = this.name;
  final naturalSampleRateHertz = this.naturalSampleRateHertz;
  final ssmlGender = this.ssmlGender;
  return {
    'languageCodes': ?languageCodes,
    'name': ?name,
    'naturalSampleRateHertz': ?naturalSampleRateHertz,
    'ssmlGender': ?ssmlGender,
  };
}