Cluster workload exit call and data structures

This section provides reference information for the cluster workload exit and the data structures. This is general-use programming interface information.

You can write cluster workload exits in the following programming languages:
  • C
  • System/390® assembler (WebSphere® MQ for z/OS®)

Throughout this section, queue-manager attributes and queue attributes are shown in full. The equivalent names that are used in the MQSC commands book are shown below. For details of MQSC commands, see MQSC reference .

Table 1. Queue-manager attributes
Full name Name used in MQSC
ClusterWorkloadData CLWLDATA
ClusterWorkloadExit CLWLEXIT
ClusterWorkloadLength CLWLLEN
Table 2. Queue attributes
Full name Name used in MQSC
DefBind DEFBIND
DefPersistence DEFPSIST
DefPriority DEFPRTY
InhibitPut PUT
QDesc DESCR