ruleinterface.php

См. документацию.

<?php
 
namespace Bitrix\Main\Access\Rule;
 
use Bitrix\Main\Access\AccessibleController;
use Bitrix\Main\Access\AccessibleItem;
 
interface RuleInterface
{
    public function __construct(AccessibleController $controller);
 
    public function execute(AccessibleItem $item = null, $params = null): bool;
}