Neos.Neos/Classes/Fusion/MenuItemsImplementation.php
public function getMaximumLevels()
    {
        if ($this->maximumLevels === null) {
            $this->maximumLevels = $this->fusionValue('maximumLevels');
            if ($this->maximumLevels > self::MAXIMUM_LEVELS_LIMIT) {
                $this->maximumLevels = self::MAXIMUM_LEVELS_LIMIT;
            }
        }

        return $this->maximumLevels;
    }
public function getMaximumLevels()
    {
        if ($this->maximumLevels === null) {
            $this->maximumLevels = $this->fusionValue('maximumLevels');
            if ($this->maximumLevels > self::MAXIMUM_LEVELS_LIMIT) {
                $this->maximumLevels = self::MAXIMUM_LEVELS_LIMIT;
            }
        }

        return $this->maximumLevels;
    }
public function getMaximumLevels ( ) { if ( $ this -> maximumLevels === null ) { $ this -> maximumLevels = $ this -> fusionValue ( 'maximumLevels' ) ; if ( $ this -> maximumLevels > self :: MAXIMUM_LEVELS_LIMIT ) { $ this -> maximumLevels = self :: MAXIMUM_LEVELS_LIMIT ; } } return $ this -> maximumLevels ; }
Maximum number of levels which should be rendered in this menu.

@return integer
Maximum number of levels which should be rendered in this menu .