Classes/ViewHelpers/Widget/MenuViewHelper.php
public function render($menu = 'Default', $debug = false, $class = null) {
		$response = $this->initiateSubRequest();
		return $response->getContent();
	}
public function render($menu = 'Default', $debug = false, $class = null) {
		$response = $this->initiateSubRequest();
		return $response->getContent();
	}
Render this view helper

@param string $menu
@param bool $debug
@param string $class
@return string
@throws \Neos\Flow\Mvc\Exception\InfiniteLoopException
@throws \Neos\Flow\Mvc\Exception\StopActionException
@throws \Neos\FluidAdaptor\Core\Widget\Exception\InvalidControllerException
@throws \Neos\FluidAdaptor\Core\Widget\Exception\MissingControllerException