The GetPrefabScene method in the SceneUtility class is a static method used to retrieve a cached scene from a given PrefabFile. This method is useful for accessing the scene data associated with a prefab, allowing you to manipulate or query the scene without needing to instantiate it directly.

To use the GetPrefabScene method, you need to pass a PrefabFile object as a parameter. This method will return a PrefabScene object that represents the scene data of the prefab.

Example usage:

PrefabFile myPrefabFile = new PrefabFile("path/to/prefab");
PrefabScene prefabScene = SceneUtility.GetPrefabScene(myPrefabFile);
// Now you can work with the prefabScene object