original_string: protected function getParameter(string $name)
      {
          if (!$this->container->has('parameter_bag')) {
              throw new ServiceNotFoundException('parameter_bag', null, null, [], sprintf('The "%s::getParameter()" method is missing a parameter bag to work properly. Did you forget to register your controller as a service subscriber? This can be fixed either by using autoconfiguration or by manually wiring a "parameter_bag" in the service locator passed to the controller.', \get_class($this)));
          }
  
          return $this->container->get('parameter_bag')->get($name);
      }
code: protected function getParameter(string $name)
      {
          if (!$this->container->has('parameter_bag')) {
              throw new ServiceNotFoundException('parameter_bag', null, null, [], sprintf('The "%s::getParameter()" method is missing a parameter bag to work properly. Did you forget to register your controller as a service subscriber? This can be fixed either by using autoconfiguration or by manually wiring a "parameter_bag" in the service locator passed to the controller.', \get_class($this)));
          }
  
          return $this->container->get('parameter_bag')->get($name);
      }
code_tokens: protected function getParameter ( string $ name ) { if ( ! $ this -> container -> has ( 'parameter_bag' ) ) { throw new ServiceNotFoundException ( 'parameter_bag' , null , null , [ ] , sprintf ( 'The "%s::getParameter()" method is missing a parameter bag to work properly. Did you forget to register your controller as a service subscriber? This can be fixed either by using autoconfiguration or by manually wiring a "parameter_bag" in the service locator passed to the controller.' , \ get_class ( $ this ) ) ) ; } return $ this -> container -> get ( 'parameter_bag' ) -> get ( $ name ) ; }
docstring: Gets a container parameter by its name.
  
  @return mixed
  
  @final
docstring_tokens: Gets a container parameter by its name .