The DateTimeZone class

PHP Manual
日期/時間
The DateTimeZone class

The DateTimeZone class

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

簡介

Representation of time zone.

類摘要

class DateTimeZone {

/* 常量 */

const int AFRICA = 1;

const int AMERICA = 2;

const int ANTARCTICA = 4;

const int ARCTIC = 8;

const int ASIA = 16;

const int ATLANTIC = 32;

const int AUSTRALIA = 64;

const int EUROPE = 128;

const int INDIAN = 256;

const int PACIFIC = 512;

const int UTC = 1024;

const int ALL = 2047;

const int ALL_WITH_BC = 4095;

const int PER_COUNTRY = 4096;

/* 方法 */

public __construct(string $timezone)

public getLocation(): array

public getName(): string

public getOffset(DateTime $datetime): int

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

public static listAbbreviations(): array

public static listIdentifiers(int $what = DateTimeZone::ALL, string $country = null): array

}

預定義常量

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

目錄

DateTimeZone::__construct — 建立新的DateTimeZone對像
DateTimeZone::getLocation — 返回與時區相關的定位資訊。
DateTimeZone::getName — 返回時區名稱。
DateTimeZone::getOffset — 返回相對於 GMT 的時差。
DateTimeZone::getTransitions — Returns all transitions for the timezone
DateTimeZone::listAbbreviations — 返回一個包含 dst (夏令時)，時差和時區資訊的關聯陣列。
DateTimeZone::listIdentifiers — 返回一個包含了所有時區標示符的索引陣列。

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