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Retrieving messages from queues

 

Suitably authorized applications can retrieve messages from a queue according to the following retrieval algorithms:

• First-in-first-out (FIFO).

• Message priority, as defined in the message descriptor. Messages that have the same priority are retrieved on a FIFO basis.

• A program request for a specific message.

The MQGET request from the application determines the method used.

 

Parent topic:

What is a queue?

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