| componentOrGameObject | The object to check. Must be a component or GameObject. |
bool True if the object is part of a Prefab.
Returns true if the given object is part of a Prefab Asset or Prefab instance.
For Prefab contents loaded in Prefab Mode, this method will not check the Prefab Asset the loaded contents are loaded from, since these Prefab contents are loaded into a preview scene and are not part of an asset while being edited in Prefab Mode. This means that for Prefab contents in Prefab Mode, the method will only return true for objects that are part of a Prefab instance. To check if an object is part of the Prefab’s contents in Prefab Mode, use PrefabStage.IsPartOfPrefabContents.