mixed readEntry(string $path, string $locale, array $indices, Boolean $fallback = true) Reads

getNames($displayLocale = null) Parameters $displayLocale

string format(DateTime $dateTime, int $length)

static string getDataDirectory() Returns the absolute path to the data directory.

string|null getCurrencyName(string $currency, string $displayLocale = null) Returns the name

bool setTimeZoneId(string $timeZoneId) Set the formatter's timezone identifier.

static string getDefaultFallback() Returns the default fallback locale.

string getPattern() Returns the formatter's pattern.

string getSourceDir() Returns the directory where the source versions of the resource bundles

static null|string getIcuVersion() Returns the version of the installed ICU library