toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (createTime != null) 'createTime': createTime!,
if (labels != null) 'labels': labels!,
if (lifecycleState != null) 'lifecycleState': lifecycleState!,
if (name != null) 'name': name!,
if (parent != null) 'parent': parent!,
if (projectId != null) 'projectId': projectId!,
if (projectNumber != null) 'projectNumber': projectNumber!,
if (tags != null) 'tags': tags!,
};