component.php

См. документацию.

<?php
namespace Bitrix\Main\Engine\Response;
 
final class Component extends HtmlContent
{
    public function __construct($componentName, $componentTemplate = '', array $componentParams = [], array $additionalResponseParams = [], $dataKeys = [])
    {
        $componentArea = new ContentArea\Component($componentName, $componentTemplate, $componentParams, $dataKeys);
        parent::__construct($componentArea, self::STATUS_SUCCESS, null, $additionalResponseParams);
    }
}