RFC Reference: N/A

Number of Instances Allowed: 0+

Format: Date-Time ([RFC2445] section 4.3.5), Date ([RFC2445] section 4.3.4)

Brief Description: Specifies the original start time of instances of the recurring appointment which have been deleted.

Importing to Calendar objects

If this property is specified, an X-MICROSOFT-RRULE MUST also be specified in the same VEVENT.

This property SHOULD<228> be imported in the same way that the EXDATE property is imported. See section

Exporting from Calendar objects

The X-MICROSOFT-EXDATE property MUST NOT be exported for non-recurring appointments or exceptions of recurring appointments.

If the CalendarType field of the RecurrencePattern field of the AppointmentRecurrencePattern structure ([MS-OXOCAL] section in the PidLidAppointmentRecur property ([MS-OXOCAL] section is non-zero or if the PatternType field is 0x000A or 0x000B, this property SHOULD<229> be exported in place of the EXDATE property. If exported, the value of this property MUST be exactly what the value of the EXDATE property would have been (see section