IntlDateFormatter::getTimeZoneId()

datefmt_get_timezone_id

(PHP 5 >= 5.3.0, PHP 7, PECL intl >= 1.0.0)

Get the timezone-id used for the IntlDateFormatter

说明

面向对象风格
publicIntlDateFormatter::getTimeZoneId(void): string

过程化风格
datefmt_get_timezone_id(IntlDateFormatter$fmt): string

Get the timezone-id used for the IntlDateFormatter.

参数

$fmt

The formatter resource.

返回值

ID string for the time zone used by this formatter.

范例

datefmt_get_timezone_id() example

<?php
$fmt = datefmt_create(
    'en_US',
    IntlDateFormatter::FULL,
    IntlDateFormatter::FULL,
    'America/Los_Angeles',
    IntlDateFormatter::GREGORIAN
);
echo 'timezone_id of the formatter is : ' . datefmt_get_timezone_id($fmt);
datefmt_set_timezone_id($fmt, 'CN');
echo 'Now timezone_id of the formatter is : ' . datefmt_get_timezone_id($fmt);
?>

OO example

<?php
$fmt = new IntlDateFormatter(
    'en_US',
    IntlDateFormatter::FULL,
    IntlDateFormatter::FULL,
    'America/Los_Angeles',
    IntlDateFormatter::GREGORIAN
);
echo 'timezone_id of the formatter is : ' . $fmt->getTimezoneId();
$fmt->setTimezoneId('CN');
echo 'Now timezone_id of the formatter is : ' . $fmt->getTimezoneId();
?>

以上例程会输出：

timezone_id of the formatter is : America/Los_Angeles
Now timezone_id of the formatter is : CN

参见

• datefmt_set_timezone_id() Sets the time zone to use
• datefmt_create() Create a date formatter