The PR_ORIGINAL_SENT_REPRESENTING_SEARCH_KEY property contains the search key of the messaging user on whose behalf the original message was sent.
| Header file: | MAPITAGS.H |
| May be exposed by: | Message objects |
| Identifier: | 0x005F |
| Property type: | PT_BINARY |
| Property tag: | 0x005F0102 |
The PR_ORIGINAL_SENT_REPRESENTING_SEARCH_KEY property is one of the address properties for the original represented sender of a message. It is used in a conversation thread.
A client application sending a message on behalf of another client should set this property to the value of the PR_SENT_REPRESENTING_SEARCH_KEY property at the first submission of the message. Once set, it should never be changed.
For more information on the address properties, see Base Address Properties.
Original Represented Sender Properties