Interface used to inform the Timeline Editor about potential property modifications that may occur while previewing.
| AddFromClip | Add property modifications modified by an animation clip. |
| AddFromClips | Add property modifications specified by a list of animation clips. |
| AddFromName | Add property modifications using the serialized property name. |
| AddObjectProperties | Add property modifications for a ScriptableObject. |
| PopActiveGameObject | Removes the active GameObject from the modification stack, restoring the previous value. |
| PushActiveGameObject | Sets the active game object for subsequent property modifications. |