The DateTimeZone class

(PHP 5 >= 5.2.0, PHP 7, PHP 8)

Introduction

Representation of time zone.

class DateTimeZone {

/* Constants */

public const int AFRICA;

public const int AMERICA;

public const int ANTARCTICA;

public const int ARCTIC;

public const int ASIA;

public const int ATLANTIC;

public const int AUSTRALIA;

public const int EUROPE;

public const int INDIAN;

public const int PACIFIC;

public const int UTC;

public const int ALL;

public const int ALL_WITH_BC;

public const int PER_COUNTRY;

/* Methods */

public __construct(string $timezone)

public getTransitions(int $timestampBegin = PHP_INT_MIN, int $timestampEnd = 2147483647): array|false

public static listIdentifiers(int $timezoneGroup = DateTimeZone::ALL, ?string $countryCode = null): array

}

DateTimeZone::AFRICA int: Africa time zones.
DateTimeZone::AMERICA int: America time zones.
DateTimeZone::ANTARCTICA int: Antarctica time zones.
DateTimeZone::ARCTIC int: Arctic time zones.
DateTimeZone::ASIA int: Asia time zones.
DateTimeZone::ATLANTIC int: Atlantic time zones.
DateTimeZone::AUSTRALIA int: Australia time zones.
DateTimeZone::EUROPE int: Europe time zones.
DateTimeZone::INDIAN int: Indian time zones.
DateTimeZone::PACIFIC int: Pacific time zones.
DateTimeZone::UTC int: UTC time zones.
DateTimeZone::ALL int: All time zones.
DateTimeZone::ALL_WITH_BC int: All time zones including backwards compatible.
DateTimeZone::PER_COUNTRY int: Time zones per country.

Version	Description
8.4.0	The class constants are now typed.

DateTimeZone::__construct — Creates new DateTimeZone object
DateTimeZone::getLocation — Returns location information for a timezone
DateTimeZone::getName — Returns the name of the timezone
DateTimeZone::getOffset — Returns the timezone offset from GMT
DateTimeZone::getTransitions — Returns all transitions for the timezone
DateTimeZone::listAbbreviations — Returns associative array containing dst, offset and the timezone name
DateTimeZone::listIdentifiers — Returns a numerically indexed array containing all defined timezone identifiers