PayPal\Api\CarrierAccount::setCountryCode PHP Method

The ISO 3166-1 alpha-2 country code where the phone number is registered.

public setCountryCode ( CountryCode $country_code )
$country_code	CountryCode

    public function setCountryCode($country_code)
    {
        $this->country_code = $country_code;
        return $this;
    }

CarrierAccount