| Platform SDK: MAPI |
The PR_RCVD_REPRESENTING_SEARCH_KEY property contains the search key for the messaging user represented by the receiving user.
| Header file: | MAPITAGS.H |
| Must be exposed by: | Message objects |
| Identifier: | 0x0052 |
| Property type: | PT_BINARY |
| Property tag: | 0x00520102 |
The PR_RCVD_REPRESENTING_SEARCH_KEY is one of the address properties for the messaging user being represented by the receiving user. It must be set by the incoming transport provider, which is also responsible for authorization or verification of the delegate. If no messaging user is being represented, PR_RCVD_REPRESENTING_SEARCH_KEY should be set to the search key contained in the PR_RECEIVED_BY_SEARCH_KEY property.
A client application replying to a message received on behalf of another client should copy PR_RCVD_REPRESENTING_SEARCH_KEY from the received message into the PR_SENT_REPRESENTING_SEARCH_KEY property for the reply.
For more information on the address properties, see Base Address Properties.