toJson method

Map<String, dynamic> toJson()

Implementation

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