The PR_ORIGINAL_DELIVERY_TIME property contains a copy of the original message's delivery date and time in a thread.
| Header file: | MAPITAGS.H |
| Must be exposed by: | Read and nonread report objects |
| Identifier: | 0x0055 |
| Property type: | PT_SYSTIME |
| Property tag: | 0x00550040 |
The PR_ORIGINAL_DELIVERY_TIME property is copied from the original PR_MESSAGE_DELIVERY_TIME property in subsequent reply or forward operations and used in read and nonread reports. Delivery reports use the PR_DELIVER_TIME property instead.