The PR_READ_RECEIPT_ENTRYID property contains an entry identifier for the messaging user to which the messaging system should direct a read report for this message.
| Header file: | MAPITAGS.H |
| May be exposed by: | Message objects |
| Identifier: | 0x0046 |
| Property type: | PT_BINARY |
| Property tag: | 0x00460102 |
The PR_READ_RECEIPT_ENTRYID property is ignored unless the PR_READ_RECEIPT_REQUESTED property is set to TRUE.
If a client application wants to receive read reports itself, it can leave PR_READ_RECEIPT_ENTRYID unset or set it to the entry identifier contained in the PR_SENDER_ENTRYID property at message submission time.