TriggerData (MQCHAR64)

This is free-format data for use by the trigger-monitor application that receives the trigger message. The queue manager initializes this field with the value of the TriggerData attribute of the queue identified by the QName field; see Attributes for queues for details of this attribute. The content of this data is of no significance to the queue manager.

On z/OS, for a CICS application started using the CKTI transaction, this information is not used.

The length of this field is given by MQ_TRIGGER_DATA_LENGTH. The initial value of this field is the null string in C, and 64 blank characters in other programming languages.