toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (displayHeightMm != null) 'displayHeightMm': displayHeightMm!,
if (displayName != null) 'displayName': displayName!,
if (displayWidthMm != null) 'displayWidthMm': displayWidthMm!,
if (internal != null) 'internal': internal!,
if (manufactureYear != null) 'manufactureYear': manufactureYear!,
if (manufacturerId != null) 'manufacturerId': manufacturerId!,
if (modelId != null) 'modelId': modelId!,
};