toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (formId != null) 'formId': formId!,
if (info != null) 'info': info!,
if (items != null) 'items': items!,
if (linkedSheetId != null) 'linkedSheetId': linkedSheetId!,
if (responderUri != null) 'responderUri': responderUri!,
if (revisionId != null) 'revisionId': revisionId!,
if (settings != null) 'settings': settings!,
};