The PR_LATEST_DELIVERY_TIME property contains the latest date and time when a message transfer agent (MTA) should deliver a message.
| Header file: | MAPITAGS.H |
| May be exposed by: | Message objects |
| Identifier: | 0x0019 |
| Property type: | PT_SYSTIME |
| Property tag: | 0x00190040 |
| Corresponding X.400 attribute: | MH_T_LATEST_DELIVERY_TIME |
If an MTA cannot deliver a message by the time the PR_LATEST_DELIVERY_TIME property specifies, it cancels the message without delivery.