How to sort by the multiple property list in the catalog component in Bitrix?

Question

1C-Bitrix

I display products on the site in the catalog component. It has a multiple property property list "Options". It is necessary to display at the beginning those products for which "Promotional product" is selected in the "Parameters" property. How can this be done?

Answer 1

Through the plural, apparently not.
For a single checkbox it will be like this:'PROPERTY_ACTION' => 'DESC'