InvalidationReason A type that describes why the system permanently invalidated a tip. Declarationenum InvalidationReason TopicsEnumeration CasesTips.InvalidationReason.actionPerformedTips.InvalidationReason.displayCountExceededTips.InvalidationReason.displayDurationExceededTips.InvalidationReason.tipClosed RelationshipsConforms ToEquatableHashableSendableSendableMetatype See AlsoStatusStatus