Inquire Storage Class Names (Response) on z/OS

The response to the Inquire Storage Class Names (MQCMD_INQUIRE_STG_CLASS_NAMES) command consists of the response header followed by a parameter structure giving zero or more names that match the specified namelist name.

In addition to this, the QSGDispositions structure (with the same number of entries as the StorageClassNames structure) is returned. Each entry in this structure indicates the disposition of the object with the corresponding entry in the StorageClassNames structure.

Always returned:

StorageClassNames, QSGDispositions

Returned if requested:

None

Response data

StorageClassNames (MQCFSL)

List of storage class names (parameter identifier: MQCACF_STORAGE_CLASS_NAMES).

QSGDispositions (MQCFIL)

List of queue sharing group dispositions (parameter identifier: MQIACF_QSG_DISPS). Possible values for fields in this structure are those permitted for the QSGDisposition parameter (MQQSGD_*). Possible values for fields in this structure are:

MQQSGD_COPY

The object is defined as MQQSGD_COPY.

MQQSGD_GROUP

The object is defined as MQQSGD_GROUP.

MQQSGD_Q_MGR

The object is defined as MQQSGD_Q_MGR.

Parent topic: Definitions of the Programmable Command Formats