RopOpenEmbeddedMessage ROP Response Buffer

The following descriptions define valid fields for the response buffer of the RopOpenEmbeddedMessage ROP ([MS-OXCROPS] section

MessageId: 8 bytes containing the MID ([MS-OXCDATA] section for the Message object.

The following fields are as specified in section HasNamedProperties, SubjectPrefix, NormalizedSubject, RecipientCount, ColumnCount, RecipientColumns, RowCount, and RecipientRows. The presence of data in the RecipientRows field is indeterminate, even when the embedded message exists.