The IntlTimeZone class
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Php/docs/latest/class.intltimezone
The IntlTimeZone class
Introduction
(PHP 5 >= 5.5.0, PHP 7, PHP 8, PECL >= 3.0.0a1)
Class synopsis
class IntlTimeZone {
const int DISPLAY_SHORT
= 1;
const int DISPLAY_LONG
= 2;
/* Methods */
public static countEquivalentIDs(string $zoneId): int
public static createDefault(): IntlTimeZone
public static createEnumeration(mixed $countryOrRawOffset = ?): IntlIterator
public static createTimeZone(string $zoneId): IntlTimeZone
public static createTimeZoneIDEnumeration(int $zoneType, string $region = ?, int $rawOffset = ?): IntlIterator|false
public static fromDateTimeZone(DateTimeZone $zoneId): IntlTimeZone
public static getCanonicalID(string $zoneId, bool &$isSystemID = ?): string
public getDisplayName(bool $isDaylight = ?, int $style = ?, string $locale = ?): string
public getDSTSavings(): int
public static getEquivalentID(string $zoneId, int $index): string
public getErrorCode(): int
public getErrorMessage(): string
public static getGMT(): IntlTimeZone
public getID(): string
public static getIDForWindowsID(string $timezone, string $region = ?): string|false
public getOffset(
float $date,
bool $local,
int &$rawOffset,
int &$dstOffset
): bool
public getRawOffset(): int
public static getRegion(string $zoneId): string|false
public static getTZDataVersion(): string
public static getUnknown(): IntlTimeZone
public static getWindowsID(string $timezone): string|false
public hasSameRules(IntlTimeZone $otherTimeZone): bool
public toDateTimeZone(): DateTimeZone
public useDaylightTime(): bool
}
Predefined Constants
IntlTimeZone::DISPLAY_SHORT
IntlTimeZone::DISPLAY_LONG
Table of Contents
- IntlTimeZone::countEquivalentIDs — Get the number of IDs in the equivalency group that includes the given ID
- IntlTimeZone::createDefault — Create a new copy of the default timezone for this host
- IntlTimeZone::createEnumeration — Get an enumeration over time zone IDs associated with the given country or offset
- IntlTimeZone::createTimeZone — Create a timezone object for the given ID
- IntlTimeZone::createTimeZoneIDEnumeration — Get an enumeration over system time zone IDs with the given filter conditions
- IntlTimeZone::fromDateTimeZone — Create a timezone object from DateTimeZone
- IntlTimeZone::getCanonicalID — Get the canonical system timezone ID or the normalized custom time zone ID for the given time zone ID
- IntlTimeZone::getDisplayName — Get a name of this time zone suitable for presentation to the user
- IntlTimeZone::getDSTSavings — Get the amount of time to be added to local standard time to get local wall clock time
- IntlTimeZone::getEquivalentID — Get an ID in the equivalency group that includes the given ID
- IntlTimeZone::getErrorCode — Get last error code on the object
- IntlTimeZone::getErrorMessage — Get last error message on the object
- IntlTimeZone::getGMT — Create GMT (UTC) timezone
- IntlTimeZone::getID — Get timezone ID
- IntlTimeZone::getIDForWindowsID — Translate a Windows timezone into a system timezone
- IntlTimeZone::getOffset — Get the time zone raw and GMT offset for the given moment in time
- IntlTimeZone::getRawOffset — Get the raw GMT offset (before taking daylight savings time into account
- IntlTimeZone::getRegion — Get the region code associated with the given system time zone ID
- IntlTimeZone::getTZDataVersion — Get the timezone data version currently used by ICU
- IntlTimeZone::getUnknown — Get the "unknown" time zone
- IntlTimeZone::getWindowsID — Translate a system timezone into a Windows timezone
- IntlTimeZone::hasSameRules — Check if this zone has the same rules and offset as another zone
- IntlTimeZone::toDateTimeZone — Convert to DateTimeZone object
- IntlTimeZone::useDaylightTime — Check if this time zone uses daylight savings time
© 1997–2020 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/class.intltimezone.php
/* Constants */