How to get the title of a custom field through the Bitrix API?

Question

1C-Bitrix

In the field settings there is an input field "Title in the list". How can I display it via the API?

Answer 1

Everything depends on the custom field object,
for example, you will get all data about the custom field of the section, including its name, by the CIBlockSection::GetList method, placing its name in the list of output fields. For example:

CIBlockSection::GetList($arSort, $arFilter, false, ['UF_MY_FIELD']);