PidTagConversationIndexTracking Property

Type: PtypBoolean ([MS-OXCDATA] section 2.11.1)

The PidTagConversationIndexTracking property ([MS-OXPROPS] section 2.651) is set to 0x01 (TRUE) if the GUID portion of the value of the PidTagConversationIndex property (section will be used to compute the value of the PidTagConversationId property (section, assuming the client or server application implements the PidTagConversationId property. Otherwise, this property is set to 0x00 (FALSE).