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Usage notes

 

1. The MQ_TERM_EXIT function is optional. It is not necessary for an exit suite to register a termination exit if there is no termination processing to be done.

   If functions belonging to the exit suite acquire resources during the connection, an MQ_TERM_EXIT function is a convenient point at which to free those resources, for example, freeing storage obtained dynamically.

2. If an MQ_TERM_EXIT function is registered when the MQDISC call is issued, the exit function is invoked after all of the MQDISC exit functions have been invoked.

3. If MQ_TERM_EXIT returns MQXCC_FAILED in the ExitResponse field of MQAXP, or fails in some other way, the MQDISC call that caused MQ_TERM_EXIT to be invoked also fails, with the CompCode and Reason parameters set to appropriate values.

 

Parent topic:

MQ_TERM_EXIT – Terminate exit environment

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