Pimcore\Model\Asset::hasChildren PHP Method

    public function hasChildren()
    {
        if ($this->getType() == "folder") {
            if (is_bool($this->hasChilds)) {
                if ($this->hasChilds and empty($this->childs) or !$this->hasChilds and !empty($this->childs)) {
                    return $this->getDao()->hasChilds();
                } else {
                    return $this->hasChilds;
                }
            }
            return $this->getDao()->hasChilds();
        }
        return false;
    }