timezone_abbreviations_list

(PHP 5 >= 5.1.0)

timezone_abbreviations_list — 夏時間、オフセットおよびタイムゾーン名を含む連想配列を返す

説明

array timezone_abbreviations_list ( void )

array DateTimeZone::listAbbreviations ( void )

返り値

成功した場合に配列、失敗した場合に FALSE を返します。

例

例1 timezone_abbreviations_list() の例


<?php
$timezone_abbreviations = DateTimeZone::listAbbreviations();
print_r($timezone_abbreviations["acst"]);
?>

上の例の出力は、たとえば以下のようになります。

Array
(
    [0] => Array
        (
            [dst] => 1
            [offset] => -14400
            [timezone_id] => America/Porto_Acre
        )

    [1] => Array
        (
            [dst] => 1
            [offset] => -14400
            [timezone_id] => America/Eirunepe
        )

    [2] => Array
        (
            [dst] => 1
            [offset] => -14400
            [timezone_id] => America/Rio_Branco
        )

    [3] => Array
        (
            [dst] => 1
            [offset] => -14400
            [timezone_id] => Brazil/Acre
        )

)

参考

timezone_identifiers_list()

add a note User Contributed Notes
timezone_abbreviations_list

Chris Danielson
01-Oct-2008 06:46


The mention of using 'US/Pacific-New' is actually a deprecated process.



See here:  http://us.php.net/manual/en/timezones.others.php



Where it is described:



Please do not use any of the timezones listed here (besides UTC), they only exist for backward compatible reasons.

drizzt321 at gmail dot com
20-Aug-2008 06:54


If anyone is confused about the US/Pacific-New that appears in the list, apparently it has something to do with a bill that was that was passed by the House in 1989, but never signed into law. It has to do with delaying the switchover until after the election. Read more about it at http://catless.ncl.ac.uk/Risks/13.87.html and it should be the first posting. Or just do a search for US/Pacific-New.

add a note

timezone_identifiers_list

time

Last updated: Fri, 10 Oct 2008