MQMO_MATCH_GROUP_ID

 

public final static int

The message to be retrieved must have a group identifier that matches the value of the GroupId field in the MsgDesc parameter of the MQGET call. This match is in addition to any other matches that might apply (for example, the correlation identifier).

If you omit this option, the GroupId field in the MsgDesc parameter is ignored, and any group identifier will match.

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