/**
* @param string $alpha3
*/
public function __construct($alpha3)
{
$iso4217 = new ISO4217();
$currency = $iso4217->getByAlpha3($alpha3);
$this->alpha3 = $alpha3;
$this->exponent = $currency['exp'];
}
/**
* @param int $currency
*/
public function setCurrency($currency)
{
$currency = ISO4217::getByAlpha3($currency);
$this->currency = $currency['numeric'];
return $this;
}
