允许用户浏览消息或 MQINQ(查询)队列的属性。
READ allows the user to browse messages or to MQINQ (inquire) on attributes of the queue.
下面,您查看Chom pQ . pl在哪里查询队列属性并计算需要删除的消息的数量(见清单20)。
Next, you see where ChompQ.pl has queried the queue attributes and calculated the number of messages to delete (Listing 20).
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