(PHP 5 >= 5.2.0)
DateTimeZone::listIdentifiers -- timezone_identifiers_list — Returns numerically index array with all timezone identifiers
面向对象风格
$what = DateTimeZone::ALL
[, string $country = NULL
]] )过程化风格
what
One of DateTimeZone class constants.
country
A two-letter ISO 3166-1 compatible country code.
Note: This option is only used when
whatis set toDateTimeZone::PER_COUNTRY.
Returns array on success 或者在失败时返回 FALSE.
| 版本 | 说明 |
|---|---|
| 5.3.0 |
Added the optional what and
country parameters.
|
Example #1 A timezone_identifiers_list() example
<?php
$timezone_identifiers = DateTimeZone::listIdentifiers();
for ($i=0; $i < 5; $i++) {
echo "$timezone_identifiers[$i]\n";
}
?>
以上例程的输出类似于:
Africa/Abidjan Africa/Accra Africa/Addis_Ababa Africa/Algiers Africa/Asmara