Element::get

public function get(array $navData = [])
{
	$this->param->checkRequiredInputParams(["IBLOCK_TYPE_ID", "IBLOCK_CODE", "IBLOCK_ID"]);
	if ($this->param->hasErrors())
	{
		$this->errorCollection->add($this->param->getErrors());
		return [];
	}

	return $this->getElements($navData);
}