IntlTimeZone::createTimeZoneIDEnumeration

intltz_create_time_zone_id_enumeration

(PHP 5 >= 5.5.0, PHP 7, PHP 8)

IntlTimeZone::createTimeZoneIDEnumeration -- intltz_create_time_zone_id_enumeration — Get an enumeration over system time zone IDs with the given filter conditions

Description

Object-oriented style (method):

public static IntlTimeZone::createTimeZoneIDEnumeration(int $type, ?string $region = null, ?int $rawOffset = null): IntlIterator|false

Procedural style:

intltz_create_time_zone_id_enumeration(int $type, ?string $region = null, ?int $rawOffset = null): IntlIterator|false

Warning

This function is currently not documented; only its argument list is available.

Parameters

type
region
rawOffset

Return Values

Returns IntlIterator or false on failure.

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User Contributed Notes 1 note

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mattkyn at gmail dot com ¶

3 years ago

Iterating the return value gives you a a string with the time zone ID (ie "Europe/London" or "Etc/GMT-1")

For the constants to use for the `zoneType` argument, see:
<?php
IntlTimeZone::TYPE_ANY / the whole lot, including aliases like "CST"
IntlTimeZone::TYPE_CANONICAL / the canonical IDs (no aliases)
IntlTimeZone::TYPE_CANONICAL_LOCATION / only IDs for locations (no "Etc/GMT-1")
?>

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