toJson method

Map<String, dynamic> toJson()

Implementation

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