toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (alternateLink != null) 'alternateLink': alternateLink!,
if (assigneeMode != null) 'assigneeMode': assigneeMode!,
if (courseId != null) 'courseId': courseId!,
if (creationTime != null) 'creationTime': creationTime!,
if (creatorUserId != null) 'creatorUserId': creatorUserId!,
if (description != null) 'description': description!,
if (id != null) 'id': id!,
if (individualStudentsOptions != null)
'individualStudentsOptions': individualStudentsOptions!,
if (materials != null) 'materials': materials!,
if (scheduledTime != null) 'scheduledTime': scheduledTime!,
if (state != null) 'state': state!,
if (title != null) 'title': title!,
if (topicId != null) 'topicId': topicId!,
if (updateTime != null) 'updateTime': updateTime!,
};