2.2.2.1.1.13 PidTagSerializedReplidGuidMap

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

The PidTagSerializedReplidGuidMap property ([MS-OXPROPS] section 2.1020) contains a serialized list of REPLID and REPLGUID pairs which represents all or part of the REPLID /REPLGUID mapping of the associated Logon object. This property allows a client to more efficiently seed a local cache of the REPLID /REPLGUID mapping without having to issue separate remote operations RopLongTermIdFromId ([MS-OXCROPS] section 2.2.3.8) or RopIdFromLongTermId ([MS-OXCROPS] section 2.2.3.9). The binary property, if returned, is made up of a combination of 18-byte pairs where each pair consists of a 2-byte REPLID followed by a 16-byte REPLGUID. The value when returned from the server contains as much of the mapping that can be returned, but not necessarily the entire mapping. Any residual data less than 18 bytes in size can be ignored.

For additional information on REPLID and REPLGUID mapping, please see section 3.2.5.8 and section 3.2.5.9.