string|null getCurrencySymbol(string $currency, string $displayLocale = null) Returns the symbol

string[] getScriptNames(string $displayLocale = null) Returns the names of all known scripts

string|null getCountryName(string $country, string $displayLocale = null) Returns the name of

class AbstractBundle implements

interface LanguageBundleInterface implements

float|int|null getRoundingIncrement(string $currency) Returns the rounding increment of a currency

Classes

string[] getLocaleNames(string $displayLocale = null) Returns the names of all known locales

interface CurrencyBundleInterface implements

string[] getLanguageNames(string $displayLocale = null) Returns the names of all known languages