2.2.1.15 PidLidClipEnd Property
Type: PtypTime ([MS-OXCDATA] section 2.11.1)
For single-instance Calendar objects, the PidLidClipEnd property ([MS-OXPROPS] section 2.59) specifies the end date and time of the event in UTC. For a recurring series, this property specifies midnight in the user's machine time zone, on the date of the last instance of the recurring series, then is persisted in UTC, unless the recurring series has no end, in which case the value MUST be "31 August 4500, 11:59 P.M" This property is not required.