broadcast_condition广播条件clear_barrier清除条件clear_condition清除条件clear_event清除事件clear_message清除消息clear_message_queue清除消息队列clear_mutex清除互斥create_barrier创建屏障create_condition创建条件create_event创建事件create_message创建消息create_message_queue创建消息队列create_mutex创建互斥dequeue_message出队列消息enqueue_message入队列消息get_current_hthread_id获取当前Halcon线程身份get_message_obj获取消息对象get_message_param获取消息参数get_message_queue_param获取消息队列参数get_message_tuple获取消息元组get_threading_attrib获取线程属性interrupt_operator中断算子lock_mutex锁定互斥read_message读取消息set_message_obj设置消息对象set_message_param设置消息参数set_message_queue_param设置消息队列参数set_message_tuple设置消息元组signal_condition信号条件signal_event信号事件timed_wait_condition定时等待条件try_lock_mutex尝试锁定互斥try_wait_event尝试等待事件unlock_mutex解锁互斥wait_barrier等待屏障wait_condition等待条件wait_event等待事件write_message写入消息