ReorderHook.php

<?php

declare (strict_types=1);
namespace Drupal\Core\Hook\Attribute;

use Drupal\Core\Hook\Order\OrderInterface;

/**
 * Sets the order of an already existing implementation.
 *
 * The effect of this attribute is independent from the specific class or method
 * on which it is placed.
 */
class ReorderHook implements HookAttributeInterface {
    
    /**
     * Constructs a ReorderHook object.
     *
     * @param string $hook
     *   The hook for which to reorder an implementation.
     * @param class-string $class
     *   The class of the targeted hook implementation.
     * @param string $method
     *   The method name of the targeted hook implementation.
     *   If the #[Hook] attribute is on the class itself, this should be
     *   '__invoke'.
     * @param \Drupal\Core\Hook\Order\OrderInterface $order
     *   Specifies a new position for the targeted hook implementation relative to
     *   other implementations.
     */
    public function __construct(string $hook, string $class, string $method, OrderInterface $order) {
    }

}