OwnerAppointmentId

KnownPropertyList.OwnerAppointmentId field

在用户邮箱中的所有日历对象中指定一个准唯一值。区域：Appointment 规范名称：PidTagOwnerAppointmentId 替代名称：PR_OWNER_APPT_ID，http://schemas.microsoft.com/mapi/owner_appt_id

public static readonly PidTagPropertyDescriptor OwnerAppointmentId;