@interface FBSSceneClientSettingsDiffInspector : FBSSettingsDiffInspector + (void)initialize; - (void)observeLayersWithBlock:(id /* block */)a0; - (void)observeOcclusionsWithBlock:(id /* block */)a0; - (void)observePreferredSceneHostIdentifierWithBlock:(id /* block */)a0; - (void)observePreferredSceneHostIdentityWithBlock:(id /* block */)a0; - (void)observePreferredLevelWithBlock:(id /* block */)a0; - (void)observePreferredInterfaceOrientationWithBlock:(id /* block */)a0; @end