internalFailure An internal error occurred. Declarationstatic var internalFailure: EKError.Code { get } See AlsoError CodeseventNotMutablenoCalendarnoEndDatenoStartDatedatesInvertedcalendarReadOnlydurationGreaterThanRecurrencealarmGreaterThanRecurrencestartDateTooFarInFuturestartDateCollidesWithOtherOccurrenceobjectBelongsToDifferentStoreinvitesCannotBeMovedinvalidSpancalendarHasNoSourcecalendarSourceCannotBeModified