How to display a list of infoblock element properties?

Question

PHP

https://camouf.ru/blog-note/421/
In the article, the author shows how to display various selected properties of infoblocks.

<select> 
     <option>Выберите</option> 
     <?$i=0;foreach($arResult["PROPERTIES"]["СВОЙСТВО"]["VALUE"] as $arRazmer):?> 
 <option><?=$arRazmer?></option> 
<?endforeach;?> 
</select>

This method will work on active properties.
But how can I be if on the detailed one, I want to display all the properties with the selected ones.
["PROPERTIES"]["PROPERTIES"]["VALUE_ENUM"]
there is such a thing but some kind of not obvious CIBlockProperty::GetByID

Answer 1

The $arResult["PROPERTIES"] array just contains all the properties. But $arResult["DISPLAY_PROPERTIES"] is only selected in the component settings.