Flags (MQLONG)

The flags value must be:

MQIIH_NONE
No flags.
MQIIH_PASS_EXPIRATION
The reply message contains: If this value is not set, the expiry time is set to unlimited.
MQIIH_REPLY_FORMAT_NONE
Sets the MQIIH.Format field of the reply to MQFMT_NONE.

The initial value of this field is MQIIH_NONE.