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Refer also to the companion MSGQ_RECEIVE and MSGQ_SEND activities that allows you to send and receive single messages to or from a named message queue. Refer to IBM i documentation concerning message queues, message descriptions and message files for further information about the operating system features upon which this activity depends.
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Note: Unlike many other iterator activities, this activity will iterate indefinitely unless you take specific action in the iterator block to exit the iteration. It is designed to be used in a potentially long running processing sequence that perpetually waits on a message arriving at the specified message queue and then processes the message or initiates another processing sequence to process the message. For more information refer to Considerations for Extended Duration Processing Sequences . |
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