WebSphere Message Service Client for C/C++, Version 2.0.2 Operating Systems: AIX, Linux, Solaris, Windows

XMSC_WMQ_READ_AHEAD_ALLOWED

Data type:
xmsINT
Property of:
Destination

This property determines whether message consumers and queue browsers are allowed to use read ahead to get non-persistent, non-transactional messages from this destination into an internal buffer before receiving them.

The valid values for this property are:

XMSC_WMQ_READ_AHEAD_ALLOWED_AS_Q_DEF
Determine whether read ahead is allowed by referring to the queue definition.
XMSC_WMQ_READ_AHEAD_ALLOWED_AS_ TOPIC _DEF
Determine whether read ahead is allowed by referring to the topic definition.
XMSC_WMQ_READ_AHEAD_ALLOWED_AS_DEST
Determine whether read ahead is allowed by referring to the queue or topic definition.
XMSC_WMQ_READ_AHEAD_ALLOWED_DISABLED
Read ahead is not allowed while consuming or browsing messages
XMSC_WMQ_READ_AHEAD_ALLOWED_ENABLED
Read ahead is allowed.

By default this property is set to XMSC_WMQ _READ_AHEAD_ALLOWED_AS_DEST.


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Last updated: 24 May 2011

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