Trigger depth (TRGDEPTH)
Specifies, for TRIGTYPE(*DEPTH), the number of messages that initiate a trigger message to the initiation queue.
Note: An application program can issue a call to MQSET to change the value of this attribute.
The possible values are:
- *SAME
- The attribute is unchanged.
- depth-value
- Specify a value ranging from 1 through 999 999 999.