This is an array of SelectorCount attribute selectors; each selector identifies an attribute (integer or character) whose value is required.
Each selector must be valid for the type of object that Hobj represents, otherwise the call fails with completion code MQCC_FAILED and reason code MQRC_SELECTOR_ERROR.
In the special case of queues:
You can specify selectors in any order. Attribute values that correspond to integer attribute selectors (MQIA_* selectors) are returned in IntAttrs in the same order in which these selectors occur in Selectors. Attribute values that correspond to character attribute selectors (MQCA_* selectors) are returned in CharAttrs in the same order in which those selectors occur. MQIA_* selectors can be interleaved with the MQCA_* selectors; only the relative order within each type is important.
For each range, the constants MQIA_LAST_USED and MQCA_LAST_USED define the highest value that the queue manager will accept.
The attributes that can be inquired are listed in the following tables. For the MQCA_* selectors, the constant that defines the length in bytes of the resulting string in CharAttrs is given in parentheses.
The tables that follow list the selectors, by object, in alphabetic order, as follows:
All selectors are supported on all WebSphere MQ V6.0 platforms, except where indicated in the Note column as follows:
Selector | Description | Note |
---|---|---|
MQCA_ALTERATION_DATE | Date of most-recent alteration (MQ_DATE_LENGTH). | |
MQCA_ALTERATION_TIME | Time of most-recent alteration (MQ_TIME_LENGTH). | |
MQCA_BACKOUT_REQ_Q_NAME | Excessive backout requeue name (MQ_Q_NAME_LENGTH). | |
MQCA_BASE_Q_NAME | Name of queue that alias resolves to (MQ_Q_NAME_LENGTH). | |
MQCA_CF_STRUC_NAME | Coupling-facility structure name (MQ_CF_STRUC_NAME_LENGTH). | z/OS |
MQCA_CLUSTER_NAME | Cluster name (MQ_CLUSTER_NAME_LENGTH). | |
MQCA_CLUSTER_NAMELIST | Cluster namelist (MQ_NAMELIST_NAME_LENGTH). | |
MQCA_CREATION_DATE | Queue creation date (MQ_CREATION_DATE_LENGTH). | |
MQCA_CREATION_TIME | Queue creation time (MQ_CREATION_TIME_LENGTH). | |
MQCA_INITIATION_Q_NAME | Initiation queue name (MQ_Q_NAME_LENGTH). | |
MQCA_PROCESS_NAME | Name of process definition (MQ_PROCESS_NAME_LENGTH). | |
MQCA_Q_DESC | Queue description (MQ_Q_DESC_LENGTH). | |
MQCA_Q_NAME | Queue name (MQ_Q_NAME_LENGTH). | |
MQCA_REMOTE_Q_MGR_NAME | Name of remote queue manager (MQ_Q_MGR_NAME_LENGTH). | |
MQCA_REMOTE_Q_NAME | Name of remote queue as known on remote queue manager (MQ_Q_NAME_LENGTH). | |
MQCA_STORAGE_CLASS | Name of storage class (MQ_STORAGE_CLASS_LENGTH). | z/OS |
MQCA_TRIGGER_DATA | Trigger data (MQ_TRIGGER_DATA_LENGTH). | |
MQCA_XMIT_Q_NAME | Transmission queue name (MQ_Q_NAME_LENGTH). | |
MQIA_ACCOUNTING_Q | Controls collection of accounting data for queue. | Not z/OS |
MQIA_BACKOUT_THRESHOLD | Backout threshold. | |
MQIA_CLWL_Q_PRIORITY | Priority of queue | |
MQIA_CLWL_Q_RANK | Rank of queue | |
MQIA_CLWL_USEQ | Use remote queues | |
MQIA_CURRENT_Q_DEPTH | Number of messages on queue. | |
MQIA_DEF_BIND | Default binding. | |
MQIA_DEF_INPUT_OPEN_OPTION | Default open-for-input option. | |
MQIA_DEF_PERSISTENCE | Default message persistence. | |
MQIA_DEF_PRIORITY | Default message priority. | |
MQIA_DEFINITION_TYPE | Queue definition type. | |
MQIA_DIST_LISTS | Distribution list support. | Not z/OS |
MQIA_HARDEN_GET_BACKOUT | Whether to harden backout count. | |
MQIA_INDEX_TYPE | Type of index maintained for queue. | z/OS |
MQIA_INHIBIT_GET | Whether get operations are allowed. | |
MQIA_INHIBIT_PUT | Whether put operations are allowed. | |
MQIA_MAX_MSG_LENGTH | Maximum message length. | |
MQIA_MAX_Q_DEPTH | Maximum number of messages allowed on queue. | |
MQIA_MSG_DELIVERY_SEQUENCE | Whether message priority is relevant. | |
MQIA_NPM_CLASS | Level of reliability for nonpersistent messages. | |
MQIA_OPEN_INPUT_COUNT | Number of MQOPEN calls that have the queue open for input. | |
MQIA_OPEN_OUTPUT_COUNT | Number of MQOPEN calls that have the queue open for output. | |
MQIA_Q_DEPTH_HIGH_EVENT | Control attribute for queue depth high events. | Not z/OS |
MQIA_Q_DEPTH_HIGH_LIMIT | High limit for queue depth. | Not z/OS |
MQIA_Q_DEPTH_LOW_EVENT | Control attribute for queue depth low events. | Not z/OS |
MQIA_Q_DEPTH_LOW_LIMIT | Low limit for queue depth. | Not z/OS |
MQIA_Q_DEPTH_MAX_EVENT | Control attribute for queue depth max events. | Not z/OS |
MQIA_Q_SERVICE_INTERVAL | Limit for queue service interval. | Not z/OS |
MQIA_Q_SERVICE_INTERVAL_EVENT | Control attribute for queue service interval events. | Not z/OS |
MQIA_Q_TYPE | Queue type. | |
MQIA_QSG_DISP | Queue-sharing group disposition. | z/OS |
MQIA_RETENTION_INTERVAL | Queue retention interval. | |
MQIA_SCOPE | Queue definition scope. | Not z/OS |
MQIA_SHAREABILITY | Whether queue can be shared for input. | |
MQIA_STATISTICS_Q | Controls collection of statistics data for queue. | Not z/OS |
MQIA_TRIGGER_CONTROL | Trigger control. | |
MQIA_TRIGGER_DEPTH | Trigger depth. | |
MQIA_TRIGGER_MSG_PRIORITY | Threshold message priority for triggers. | |
MQIA_TRIGGER_TYPE | Trigger type. | |
MQIA_USAGE | Usage. |
Selector | Description | Note |
---|---|---|
MQCA_ALTERATION_DATE | Date of most-recent alteration (MQ_DATE_LENGTH). | |
MQCA_ALTERATION_TIME | Time of most-recent alteration (MQ_TIME_LENGTH). | |
MQCA_NAMELIST_DESC | Namelist description (MQ_NAMELIST_DESC_LENGTH). | |
MQCA_NAMELIST_NAME | Name of namelist object (MQ_NAMELIST_NAME_LENGTH). | |
MQIA_NAMELIST_TYPE | Namelist type. | z/OS |
MQCA_NAMES | Names in the namelist (MQ_Q_NAME_LENGTH × Number of names in the list). | |
MQIA_NAME_COUNT | Number of names in the namelist. | |
MQIA_QSG_DISP | Queue-sharing group disposition. | z/OS |
Selector | Description | Note |
---|---|---|
MQCA_ALTERATION_DATE | Date of most-recent alteration (MQ_DATE_LENGTH). | |
MQCA_ALTERATION_TIME | Time of most-recent alteration (MQ_TIME_LENGTH). | |
MQCA_APPL_ID | Application identifier (MQ_PROCESS_APPL_ID_LENGTH). | |
MQCA_ENV_DATA | Environment data (MQ_PROCESS_ENV_DATA_LENGTH). | |
MQCA_PROCESS_DESC | Description of process definition (MQ_PROCESS_DESC_LENGTH). | |
MQCA_PROCESS_NAME | Name of process definition (MQ_PROCESS_NAME_LENGTH). | |
MQCA_USER_DATA | User data (MQ_PROCESS_USER_DATA_LENGTH). | |
MQIA_APPL_TYPE | Application type. | |
MQIA_QSG_DISP | Queue-sharing group disposition. | z/OS |
Selector | Description | Note |
---|---|---|
MQCA_ALTERATION_DATE | Date of most-recent alteration (MQ_DATE_LENGTH). | |
MQCA_ALTERATION_TIME | Time of most-recent alteration (MQ_TIME_LENGTH). | |
MQCA_CHANNEL_AUTO_DEF_EXIT | Automatic channel definition exit name (MQ_EXIT_NAME_LENGTH). | |
MQCA_CHINIT_SERVICE_PARM | Reserved for use by IBM(R). | |
MQCA_CLUSTER_WORKLOAD_DATA | Data passed to cluster workload exit (MQ_EXIT_DATA_LENGTH). | |
MQCA_CLUSTER_WORKLOAD_EXIT | Name of cluster workload exit (MQ_EXIT_NAME_LENGTH). | |
MQCA_COMMAND_INPUT_Q_NAME | System command input queue name (MQ_Q_NAME_LENGTH). | |
MQCA_DEAD_LETTER_Q_NAME | Name of dead-letter queue (MQ_Q_NAME_LENGTH). | |
MQCA_DEF_XMIT_Q_NAME | Default transmission queue name (MQ_Q_NAME_LENGTH). | |
MQCA_DNS_GROUP | Name of the group for the TCP listener that handles inbound transmissions for the queue-sharing group to join when using Workload Manager Dynamic Domain Name Services support. | z/OS |
MQCA_IGQ_USER_ID | Intra-group queuing user identifier (MQ_USER_ID_LENGTH). | z/OS |
MQCA_LU_GROUP_NAME | Generic LU name for the LU 6.2 listener that handles inbound transmissions for the queue-sharing group to use. | z/OS |
MQCA_LU_NAME | Name of the LU to use for outbound LU 6.2 transmissions. Set this to the same LU that the listener uses for inbound transmissions. | z/OS |
MQCA_LU62_ARM_SUFFIX | Suffix of the SYS1.PARMLIB member APPCPMxx, that nominates the LUADD for this channel initiator. | z/OS |
MQCA_Q_MGR_DESC | Queue manager description (MQ_Q_MGR_DESC_LENGTH). | |
MQCA_Q_MGR_IDENTIFIER | Queue-manager identifier (MQ_Q_MGR_IDENTIFIER_LENGTH). | |
MQCA_Q_MGR_NAME | Name of local queue manager (MQ_Q_MGR_NAME_LENGTH). | |
MQCA_QSG_NAME | Queue-sharing group name (MQ_QSG_NAME_LENGTH). | z/OS |
MQCA_REPOSITORY_NAME | Name of cluster for which queue manager provides repository services (MQ_Q_MGR_NAME_LENGTH). | |
MQCA_REPOSITORY_NAMELIST | Name of namelist object containing names of clusters for which queue manager provides repository services (MQ_NAMELIST_NAME_LENGTH). | |
MQIA_ACCOUNTING_CONN_OVERRIDE | Override accounting settings. | Not z/OS |
MQIA_ACCOUNTING_INTERVAL | How often to write intermediate accounting records. | Not z/OS |
MQIA_ACCOUNTING_MQI | Controls collection of accounting information for MQI data. | Not z/OS |
MQIA_ACCOUNTING_Q | Controls collection of accounting information for queues. | Not z/OS |
MQIA_ACTIVE_CHANNELS | Maximum number of channels that can be active at any one time. | z/OS |
MQIA_ADOPTNEWMCA_CHECK | Elements checked to determine whether to adopt an MCA when a new inbound channel is detected that has the same name as an MCA that is already active. | z/OS |
MQIA_ADOPTNEWMCA_INTERVAL | Amount of time, in seconds, that the new channel waits for the orphaned channel to end. | Not z/OS |
MQIA_ADOPTNEWMCA_TYPE | Whether to restart an orphaned instance of an MCA of a given channel type automatically when a new inbound channel request matching the AdoptNewMCACheck parameters is detected. | z/OS |
MQIA_AUTHORITY_EVENT | Control attribute for authority events. | Not z/OS |
MQIA_BRIDGE_EVENT | Control attribute for IMS(TM) bridge events. | z/OS |
MQIA_CHANNEL_AUTO_DEF | Control attribute for automatic channel definition. | Not z/OS |
MQIA_CHANNEL_AUTO_DEF_EVENT | Control attribute for automatic channel definition events. | Not z/OS |
MQIA_CHANNEL_EVENT | Control attribute for channel events. | |
MQIA_CHINIT_ADAPTERS | Number of adapter subtasks to use for processing WebSphere(R) MQ calls. | z/OS |
MQIA_CHINIT_DISPATCHERS | Number of dispatchers to use for the channel initiator. | z/OS |
MQIA_CHINIT_TRACE_AUTO_START | Whether to start channel initiator trace automatically. | z/OS |
MQIA_CHINIT_TRACE_TABLE_SIZE | Size of the channel initiator's trace data space (in MB). | z/OS |
MQIA_CLUSTER_WORKLOAD_LENGTH | Cluster workload length. | |
MQIA_CLWL_MRU_CHANNELS | Channel MRU. | |
MQIA_CLWL_USEQ | Use remote queues. | |
MQIA_CODED_CHAR_SET_ID | Coded character set identifier. | |
MQIA_COMMAND_EVENT | Control attribute for command events. | |
MQIA_COMMAND_LEVEL | Command level supported by queue manager. | |
MQIA_CONFIGURATION_EVENT | Control attribute for configuration events. | Not z/OS |
MQIA_DIST_LISTS | Distribution list support. | Not z/OS |
MQIA_DNS_WLM | Whether the TCP listener that handles inbound transmissions for the queue-sharing group registers with Workload Manager for Dynamic Domain Name Services. | z/OS |
MQIA_EXPIRY_INTERVAL | Interval between scans for expired messages. | z/OS |
MQIA_IGQ_PUT_AUTHORITY | Intra-group queuing put authority. | z/OS |
MQIA_INHIBIT_EVENT | Control attribute for inhibit events. | Not z/OS |
MQIA_INTRA_GROUP_QUEUING | Intra-group queuing support. | z/OS |
MQIA_LISTENER_TIMER | Time interval (in seconds) between WebSphere MQ attempts to restart the listener if there has been an APPC or TCP/IP failure. | z/OS |
MQIA_LOCAL_EVENT | Control attribute for local events. | Not z/OS |
MQIA_LOGGER_EVENT | Control attribute for inhibit events. | Not z/OS |
MQIA_LU62_CHANNELS | Maximum number of channels that can be current, or clients that can be connected, using the LU 6.2 transmission protocol. | z/OS |
MQIA_MAX_CHANNELS | Maximum number of channels that can be current (including server-connection channels with connected clients). | z/OS |
MQIA_MAX_HANDLES | Maximum number of handles. | |
MQIA_MAX_MSG_LENGTH | Maximum message length. | |
MQIA_MAX_PRIORITY | Maximum priority. | |
MQIA_MAX_UNCOMMITTED_MSGS | Maximum number of uncommitted messages within a unit of work. | |
MQIA_OUTBOUND_PORT_MAX | With MQIA_OUTBOUND_PORT_MIN, defines range of port numbers to use when binding outgoing channels. | z/OS |
MQIA_OUTBOUND_PORT_MIN | With MQIA_OUTBOUND_PORT_MAX, defines range of port numbers to use when binding outgoing channels. | z/OS |
MQIA_PERFORMANCE_EVENT | Control attribute for performance events. | Not z/OS |
MQIA_PLATFORM | Platform on which the queue manager resides. | |
MQIA_RECEIVE_TIMEOUT | Approximately how long a TCP/IP channel waits to receive data, including heartbeats, from its partner, before returning to the inactive state. This is the numeric value qualified by MQIA_RECEIVE_TIMEOUT_TYPE. | z/OS |
MQIA_RECEIVE_TIMEOUT_MIN | Minimum time that a TCP/IP channel waits to receive data, including heartbeats, from its partner, before returning to the inactive state. | z/OS |
MQIA_RECEIVE_TIMEOUT_TYPE | Approximately how long a TCP/IP channel waits to receive data, including heartbeats, from its partner, before returning to the inactive state. This is the qualifier applied to MQIA_RECEIVE_TIMEOUT. | z/OS |
MQIA_REMOTE_EVENT | Control attribute for remote events. | Not z/OS |
MQIA_SSL_EVENT | Control attribute for channel events. | |
MQIA_SSL_FIPS_REQUIRED | Use only FIPS-certified algorithms for cryptography. | |
MQIA_SSL_RESET_COUNT | SSL key reset count | |
MQIA_START_STOP_EVENT | Control attribute for start stop events. | Not z/OS |
MQIA_STATISTICS_AUTO_CLUSSDR | Controls collection of statistics monitoring information for cluster sender channels. | Not z/OS |
MQIA_STATISTICS_CHANNEL | Controls collection of statistics data for channels. | Not z/OS |
MQIA_STATISTICS_INTERVAL | How often to write statistics monitoring data. | Not z/OS |
MQIA_STATISTICS_MQI | Controls collection of statistics monitoring information for queue manager. | Not z/OS |
MQIA_STATISTICS_Q | Controls collection of statistics data for queues. | Not z/OS |
MQIA_SYNCPOINT | Syncpoint availability. | |
MQIA_TCP_CHANNELS | Maximum number of channels that can be current, or clients that can be connected, using the TCP/IP transmission protocol. | z/OS |
MQIA_TCP_KEEP_ALIVE | Whether to use the TCP KEEPALIVE facility to check that the other end of the connection is still available. | z/OS |
MQIA_TCP_NAME | Name of the TCP/IP system that you are using. | z/OS |
MQIA_TCP_STACK_TYPE | Whether the channel initiator can use only the TCP/IP address space specified in TCPNAME, or can optionally bind to any selected TCP/IP address. | z/OS |
MQIA_TRACE_ROUTE_RECORDING | Controls recording of trace-route information. | z/OS |
MQIA_TRIGGER_INTERVAL | Trigger interval. |
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