Platform SDK: MAPI

Content Properties

The following are the content properties in the envelope of a message:

PR_CONTENT_CONFIDENTIALITY_ALGORITHM_ID
PR_CONTENT_CORRELATOR
PR_CONTENT_IDENTIFIER
PR_CONTENT_INTEGRITY_CHECK
PR_CONTENT_LENGTH
PR_CONTENT_RETURN_REQUESTED

For more information on message content and envelopes, see About Message Properties.