The PR_TRANSPORT_MESSAGE_HEADERS property contains transport-specific message envelope information.
| Header file: | MAPITAGS.H |
| May be exposed by: | Message objects |
| Identifier: | 0x007D |
| Property type: | PT_TSTRING |
| Property tag: | 0x007D001E (0x007D001F for Unicode) |
The transport provider can generate the message header information for inbound messages.
The PR_TRANSPORT_MESSAGE_HEADERS property offers an alternative to either discarding the transport message header information or prepending it to the message text. The client can choose whether or not to display the information.