public static int                                                               GetLayerCount(this Animator ac)
 {
     return(RuntimeAnimatorControllerExtensionData.GetLayerCount(ac.runtimeAnimatorController));
 }
 public static IEnumerable <ControllerLayer> GetLayers(this Animator ac)
 {
     return(RuntimeAnimatorControllerExtensionData.GetLayers(ac.runtimeAnimatorController));
 }