UpdateGroupDto.php

См. документацию.

<?php
 
namespace Bitrix\Im\V2\Notification\Group\UserGroup\Dto;
 
use Bitrix\Main\Validation\Rule\Length;
use Bitrix\Main\Validation\Rule\PositiveNumber;
 
class UpdateGroupDto
{
    public function __construct(
        #[Length(min: 1, max: 255)]
        public readonly string $title,
        #[PositiveNumber]
        public readonly int $groupId,
    ) {}
}