toJson method

Map<String, dynamic> toJson()

Implementation

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