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  Topic: Does MQOO_INQUIRE read entire message (reading in _chunks_?
aeberle

Replies: 5
Views: 4631
 PostForum: General IBM MQ Support   Posted: Thu Jul 17, 2008 5:16 pm   Subject: Does MQOO_INQUIRE read entire message (reading in _chunks_?
The MQGET call (browse or destructive read) returns the actual message length. This would require far less overhead (mainframe and mid-range) than recursive MQGET calls and managing application buffer ...
  Topic: Does MQOO_INQUIRE read entire message (reading in _chunks_?
aeberle

Replies: 5
Views: 4631
 PostForum: General IBM MQ Support   Posted: Wed Jul 16, 2008 10:46 am   Subject: Does MQOO_INQUIRE read entire message (reading in _chunks_?
Is there a way (on Z/os [CICS]) to determine the size of a message without having to overhead of actually reading the message? I know you can peek at a message using the MQOO_INQUIRE parameter. Howe ...
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