成员的完整列表，这些成员属于 nim_chatroom::ChatRoomQueueBatchChangedNotification,包括所有继承而来的类成员

changed_values_	nim_chatroom::ChatRoomQueueBatchChangedNotification
key_	nim_chatroom::ChatRoomQueueBatchChangedNotification
ParseFromNotification(const ChatRoomNotification &notification)	nim_chatroom::ChatRoomQueueBatchChangedNotification	inline
type_	nim_chatroom::ChatRoomQueueBatchChangedNotification
value_	nim_chatroom::ChatRoomQueueBatchChangedNotification