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DataLength (MQLONG) – input/output

 

Length of data.

When the exit is invoked, this contains the length of data in the AgentBuffer parameter. The exit must set this to the length of the data in either the AgentBuffer or the ExitBufferAddr (as determined by the ExitResponse2 field in the ChannelExitParms parameter) that is to proceed.

The data depends on the type of exit:

If a security exit sends a message, and there is no security exit at the other end of the channel, or the other end sets an ExitResponse of MQXCC_OK, the initiating exit is re-invoked with MQXR_SEC_MSG and a null response (DataLength=0).

 

Parent topic:

Parameters


ic17800_


 

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