Вывести свойство элемента

$iblock_id = 129;
$element_id = $arItem["PROPERTIES"]['USLUGA_IBLOCK_ID_BIND']['VALUE']; 
$property_code = 'DOCS_GETS'; 
$db_props = CIBlockElement::GetProperty($iblock_id, $element_id, "sort", "asc", array("CODE"=>"$property_code")); 
if($ar_props = $db_props->Fetch()){ 
    pre2($ar_props['VALUE_ENUM']); 
}