The PR_SUBMIT_FLAGS property contains a bitmask of flags indicating details about a message submission.
Quick Info
Header file:
MAPITAGS.H
Must be a column in:
Outgoing queue tables
Identifier:
0x0E14
Property type:
PT_LONG
Property tag:
0x0E140003
Remarks
One or more of the following flags can be set for the PR_SUBMIT_FLAGS bitmask:
SUBMITFLAG_LOCKED
The MAPI spooler currently has the message locked.
SUBMITFLAG_PREPROCESS
The message needs preprocessing. When the MAPI spooler is done preprocessing this message, it should call the IMessage::SubmitMessage method. The message store provider recognizes that the spooler, rather than the client application, has called SubmitMessage, clears the flag, and continues message submission.