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ExitBufferAddr (MQPTR) – input/output

 

Address of exit buffer.

This is a pointer to the address of a buffer of storage managed by the exit, where it can choose to return message or transmission data (depending upon the type of exit) to the agent if the agent’s buffer is or may not be large enough, or if it is more convenient for the exit to do so.

On the first invocation of the exit, the address passed to the exit is null. Thereafter whatever address is passed back by the exit, on each invocation, is presented to the exit the next time it is invoked.

This parameter should not be used by exits written in programming languages that do not support the pointer data type.

 

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Parameters

ic17840_

 

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