PROPID_M_ACKNOWLEDGE

This property specifies the type of acknowledgment messages that MSMQ posts in the administration queue when the message is sent.

Data format: Unsigned byte

Allowed Value Hex Value
MQMSG_ACKNOWLEDGMENT_NONE 0x00
MQMSG_ACKNOWLEDGMENT_POS_ARRIVAL 0x01
MQMSG_ACKNOWLEDGMENT_POS_RECEIVE 0x02
MQMSG_ACKNOWLEDGMENT_NEG_ARRIVAL 0x04
MQMSG_ACKNOWLEDGMENT_NEG_RECEIVE 0x08