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Inquire Usage (Response)

 

Compaq NonStop Kernel	HP OpenVMS	i5/OS	UNIX systems	Windows	z/OS
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The response to the Inquire Usage (MQCMD_INQUIRE_USAGE) command consists of the response header followed by the UsageType structure and a set of attribute parameter structures determined by the value of UsageType in the Inquire command.

Always returned:

UsageType

Possible values of ParameterType are:

MQIACF_USAGE_PAGESET

Page set information.

MQIACF_USAGE_BUFFER_POOL

Buffer pool information.

MQIACF_USAGE_DATA_SET

Data set information for log data sets.

Returned if UsageType is MQIACF_USAGE_PAGESET:

BufferPoolId, ExpandCount, ExpandType, LogRBA, NonPersistentDataPages, PageSetId, PageSetStatus, PersistentDataPages, TotalPages, UnusedPages

Returned if UsageType is MQIACF_USAGE_BUFFER_POOL:

BufferPoolId, TotalBuffers

Returned if UsageType is MQIACF_USAGE_DATA_SET:

DataSetName, DataSetType, LogRBA, LogLRSN

• Response data if UsageType is MQIACF_USAGE_PAGESET
  

• Response data if UsageType is MQIACF_USAGE_BUFFER_POOL
  

• Response data if UsageType is MQIACF_USAGE_DATA_SET
  

 

Parent topic:

Definitions of the Programmable Command Formats

pc13520_

 

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