How to get infoblock element properties in Bitrix?

Question

1C-Bitrix

Binded the multiple property "Users" to the element,
tried to get it dev.1c-bitrix.ru/api_help/iblock/classes/ciblockel...
$db_props = CIBlockElement::GetProperty($iblock_id, $el_id, Array("sort" = > "asc"), Array("CODE" => "PERSONS"));
nothing works.
How to do it right?

Answer 1

You are using the correct function. There on the page there is an example for getting the values ​​of a multiple property: "Example 2".
On the other hand, "nothing works" is too vague.