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