Chat::setDisappearingDurationAction

public function setDisappearingDurationAction(BitrixImV2Chat $chat, int $hours)
{
	$result = MessageDeleteDisappearService::disappearChat($chat, $hours);
	if (!$result->isSuccess())
	{
		return $this->convertKeysToCamelCase($result->getErrors());
	}

	return $result->isSuccess();
}