public function CurrencyRepositoryInterface::getDefaultFractionDigits in Price 2.0.x

Same name and namespace in other branches

1. 2.x src/Repository/CurrencyRepositoryInterface.php \Drupal\price\Repository\CurrencyRepositoryInterface::getDefaultFractionDigits()

Gets the default number of fraction digits for the given currency code.

Merchants are allowed to override the fraction digits through the UI, which can have an unexpected effect on payment gateways, which use that information when converting amounts to minor units.

Parameters

string $currency_code: The currency code.

Return value

int The number of fraction digits.

Throws

\CommerceGuys\Intl\Exception\UnknownCurrencyException Thrown if the given currency code is unknown.

1 method overrides CurrencyRepositoryInterface::getDefaultFractionDigits()

CurrencyRepository::getDefaultFractionDigits in src/Repository/CurrencyRepository.php

Gets the default number of fraction digits for the given currency code.

File

src/Repository/CurrencyRepositoryInterface.php, line 28

Class

CurrencyRepositoryInterface

Defines the currency repository interface.

Namespace

Drupal\price\Repository

Code

public function getDefaultFractionDigits(string $currency_code) : int;