Platform SDK: MAPI

PR_TRANSPORT_KEY

The PR_TRANSPORT_KEY property contains a value used by the MAPI spooler to track the progress of an outbound message through the outgoing transport providers.

Quick Info

Header file: MAPITAGS.H
Identifier: 0x0E16
Property type: PT_LONG
Property tag: 0x0E160003

Remarks

Do not use this property. It is reserved for use by MAPI.

See Also

Reserved Properties, PR_TRANSPORT_PROVIDERS