How to get property settings via api?

Question

1C-Bitrix

I need these settings:

Answer 1

Can be obtained via \Bitrix\Iblock\PropertyFeatureTable::getList

//По ID свойства
$result = \Bitrix\Iblock\PropertyFeatureTable::getList([
  'filter' => ['=PROPERTY_ID' => $propertyId]
])->fetch();

//по коду свойства и id инфоблока
$result = \Bitrix\Iblock\PropertyFeatureTable::getList([
  'filter' => [
    'PROPERTY.CODE' => $propertyCode,
    'PROPERTY.IBLOCK_ID' => $iblockId,
  ]
])->fetch();