The PR_PROOF_OF_SUBMISSION_REQUESTED property contains TRUE if a message sender requests proof that the message transfer system has submitted a message for delivery to the originally intended recipient.
Header file: | MAPITAGS.H |
May be exposed by: | Message objects |
Identifier: | 0x0028 |
Property type: | PT_BOOLEAN |
Property tag: | 0x0028000B |
Corresponding X.400 attribute: | MH_T_PROOF_OF_SUBMSN_REQUESTED |