LazyMAPI

MAPI Properties

MAPI Property: PR_RCVD_REPRESENTING_NAME, PR_RCVD_REPRESENTING_NAME_A, PR_RCVD_REPRESENTING_NAME_W
Description: Contains the display name for the messaging user who is represented by the receiving user.
Property ID: $0044
Property type: PT_UNICODE, PT_STRING8
Area: Address
Remarks:
 These properties are examples of the address properties for the messaging user who is being represented by the receiving user. They 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, these properties should be set to the display name contained in the PR_RECEIVED_BY_NAME (PidTagReceivedByName) property.
A client application replying to a message received on behalf of another client should copy these properties from the received message into the PR_SENT_REPRESENTING_NAME (PidTagSentRepresentingName) property for the reply.