Xpressengine\Routing\RouteRepository::all PHP Method

    public function all();

 /**
  * Returns all route items
  *
  * @return InstanceRoute[]
  */
 public function all()
 {
     $routes = $this->repo->all();
     foreach ($routes as $route) {
         $this->setToMap($route);
     }
     return $routes;
 }