EMode

• EMode.Edit: the Unity Editor is not playing
• EMode.Play: the Unity Editor is playing
• EMode.InstanceInScene: target is a prefab placed in a scene
• EMode.InstanceInPrefab: target is inside a prefab (but is not the top root of that prefab)
• EMode.Regular: target is at the top root of the prefab
• EMode.Variant: target is at the top root of the prefab, and is also a variant prefab
• EMode.NonPrefabInstance: target is not a prefab (but can be inside a prefab)
• EMode.PrefabInstance = InstanceInPrefab | InstanceInScene
• EMode.PrefabAsset = Variant | Regular