PutMsgRecOffset (MQLONG)
This gives the offset in bytes of the first record in the array of MQPMR put message records containing the message properties. If present, there are RecsPresent
records in this array. These records (plus any bytes skipped between the first put message record and the previous field) are included in the length given by the StrucLength
field.
Put message records are optional; if no records are provided, PutMsgRecOffset
is zero, and PutMsgRecFields
has the value MQPMRF_NONE.
The initial value of this field is 0.