PidLidBirthdayEventEntryId Property

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

The PidLidBirthdayEventEntryId property ([MS-OXPROPS] section 2.44) specifies the object EntryID of an optional Appointment object that represents the contact's birthday. The Appointment object specified by the EntryID MUST be linked to this contact by using the PidLidContactLinkEntry ([MS-OXCMSG] section, PidLidContactLinkSearchKey ([MS-OXCMSG] section, and PidLidContactLinkName ([MS-OXCMSG] section properties, as specified in [MS-OXCMSG] section

For details about Appointment objects, see [MS-OXOCAL].