toJson method
override
Object to Map serializer
Implementation
@override
Map<String, dynamic> toJson() {
return {
'@type': 'chatInviteLinkMember',
if (extra != null) '@extra': extra,
'user_id': user_id,
'joined_chat_date': joined_chat_date,
'via_chat_folder_invite_link': via_chat_folder_invite_link,
'approver_user_id': approver_user_id
};
}