/**
* Returns the value represented by this object
*
* @return Decimal
*/
public function toSubunits($roundingMode = self::ROUND_HALF_UP)
{
$this->assertRoundingMode($roundingMode);
$precision = $this->getPrecision();
if (null === $roundingMode) {
$amount = $this->amount->round($precision);
} else {
$amount = Math::bcround($this->amount, $precision, $roundingMode);
}
$subunitToUnit = $this->currency->getSubunitToUnit();
if ($subunitToUnit > 1) {
$subunitToUnit = Decimal::create($subunitToUnit, $precision);
$amount = $amount->mul($subunitToUnit, $precision);
}
return $amount->asInteger();
}
/**
* {@inheritDoc}
*/
public function equals(CurrencyInterface $currency)
{
return $this->toArray() == $currency->toArray();
}
