toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (pageSize != null) 'pageSize': pageSize!,
if (pageToken != null) 'pageToken': pageToken!,
if (partitionCount != null) 'partitionCount': partitionCount!,
if (structuredQuery != null) 'structuredQuery': structuredQuery!,
};