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.