Mailgun\Resource\Api\Domain\CredentialResponseItem::__construct PHP Method

    private function __construct($sizeBytes, \DateTime $createdAt, $mailbox, $login)
    {
        $this->sizeBytes = $sizeBytes;
        $this->createdAt = $createdAt;
        $this->mailbox = $mailbox;
        $this->login = $login;
    }