Enum NotificationFlags Path C++ Link UnityEngine.Timeline.NotificationFlags, Unity.Timeline underlying int16 Unity.Timeline Values 3 NameValueHex TriggerInEditMode10x01Retroactive20x02TriggerOnce40x04 // UnityEngine.Timeline.NotificationFlags, Unity.Timeline enum class NotificationFlags : int16 { TriggerInEditMode = 1, Retroactive = 2, TriggerOnce = 4, };