toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (layouts != null) 'layouts': layouts!,
if (locale != null) 'locale': locale!,
if (masters != null) 'masters': masters!,
if (notesMaster != null) 'notesMaster': notesMaster!,
if (pageSize != null) 'pageSize': pageSize!,
if (presentationId != null) 'presentationId': presentationId!,
if (revisionId != null) 'revisionId': revisionId!,
if (slides != null) 'slides': slides!,
if (title != null) 'title': title!,
};