2.2.2.5 Sender Properties
The following properties are specified in [MS-OXOMSG] to represent the sender of an E-mail object. They are used in this protocol to represent the creator of a Post object:
PidTagSenderAddressType ([MS-OXOMSG] section 2.2.1.48)
PidTagSenderEntryId ([MS-OXOMSG] section 2.2.1.50)
PidTagSenderName ([MS-OXOMSG] section 2.2.1.51)
PidTagSenderSearchKey ([MS-OXOMSG] section 2.2.1.52)
PidTagSentRepresentingAddressType ([MS-OXOMSG] section 2.2.1.54)
PidTagSentRepresentingEntryId ([MS-OXOMSG] section 2.2.1.56)
PidTagSentRepresentingName ([MS-OXOMSG] section 2.2.1.57)
PidTagSentRepresentingSearchKey ([MS-OXOMSG] section 2.2.1.58)