toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (center != null) 'center': center!,
if (orientation != null) 'orientation': orientation!,
if (segmentIndex != null) 'segmentIndex': segmentIndex!,
if (yearlyEnergyDcKwh != null) 'yearlyEnergyDcKwh': yearlyEnergyDcKwh!,
};