toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (dataType != null) 'dataType': dataType!,
if (id != null) 'id': id!,
if (labels != null)
'labels': labels!.map((value) => value.toJson()).toList(),
if (lookupDetails != null) 'lookupDetails': lookupDetails!.toJson(),
if (multipleValuesDisallowed != null)
'multipleValuesDisallowed': multipleValuesDisallowed!,
if (name != null) 'name': name!,
if (relationshipDetails != null)
'relationshipDetails': relationshipDetails!.toJson(),
};