static string|null getIntlIcuVersion() Returns the ICU version as defined by the intl

static array getCurrencies() Returns all available currencies codes.

class QuarterTransformer extends

class HourTransformer extends

class AmPmTransformer extends

class YearTransformer extends

class DayTransformer extends

class DayOfYearTransformer extends

static array getLanguages() Returns all available language codes.

class StubCollator extends Collator