The PR_LAST_MODIFIER_ENTRYID property contains the entry identifier of the last person to modify a message.
| Header file: | EDKMDB.H |
| Applies to: | Message objects (information store objects) |
| Identifier: | 0x6643 |
| Property type: | PT_BINARY |
| Access: | Read-only |
The PR_IPM_FAVORITES_ENTRYID property is set by the information store every time changes are saved. It can be used by an application to display the address book entry identifier of the last user to modify a message.