Intl
Intl::ICU_VERSION
Intl::UNICODE_VERSION
Intl::defaultLocale
Intl::getCanonicalLocales
Intl::supportedValuesOf
Category
Category::Calendar
Category::Collation
Category::Currency
Category::NumberingSystem
Category::TimeZone
Category::Unit
Collator
Collator::supportedLocalesOf
Locale
Locale::$baseName
Locale::$calendar
Locale::$calendars
Locale::$caseFirst
Locale::$collation
Locale::$collations
Locale::$currencies
Locale::$currency
Locale::$hourCycle
Locale::$hourCycles
Locale::$language
Locale::$numberingSystem
Locale::$numberingSystems
Locale::$numeric
Locale::$region
Locale::$script
Locale::$textInfo
Locale::$timeZones
Locale::$weekInfo
Locale::__construct()
Locale::__toString()
Locale::getCalendars()
Locale::getCollations()
Locale::getCurrencies()
Locale::getHourCycles()
Locale::getNumberingSystems()
Locale::getTextInfo()
Locale::getTimeZones()
Locale::getWeekInfo()
Locale::jsonSerialize()
Locale::maximize()
Locale::minimize()
Locale::toString()
CharacterDirection
CharacterDirection::LeftToRight
CharacterDirection::RightToLeft
Options
Options::$calendar
Options::$caseFirst
Options::$collation
Options::$currency
Options::$hourCycle
Options::$language
Options::$numberingSystem
Options::$numeric
Options::$region
Options::$script
Options::__construct()
Options::jsonSerialize()
Options::current()
Options::next()
Options::key()
Options::valid()
Options::rewind()
TextInfo
TextInfo::$direction
TextInfo::__construct()
TextInfo::jsonSerialize()
WeekDay
WeekDay::Monday
WeekDay::Tuesday
WeekDay::Wednesday
WeekDay::Thursday
WeekDay::Friday
WeekDay::Saturday
WeekDay::Sunday
WeekInfo
WeekInfo::$firstDay
WeekInfo::$minimalDays
WeekInfo::$weekend
WeekInfo::__construct()
WeekInfo::jsonSerialize()
Options::$localeMatcher
The character direction of a locale.
While ECMA-402 defines these as static string values of “ltr” and “rtl,” this implementation uses a native PHP enum to take advantage of strong typing.