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    IntlDateFormatter::getLocale

    datefmt_get_locale

    (PHP 5 >= 5.3.0, PHP 7, PHP 8, PECL intl >= 1.0.0)

    IntlDateFormatter::getLocale -- datefmt_get_locale — Get the locale used by formatter

    说明

    面向对象风格

    public IntlDateFormatter::getLocale(int $type = ULOC_ACTUAL_LOCALE): string|false

    过程化风格

    datefmt_get_locale(IntlDateFormatter $formatter, int $type = ULOC_ACTUAL_LOCALE): string|false

    Get locale used by the formatter.

    参数

    formatter

    The formatter resource

    type

    You can choose between valid and actual locale ( Locale::VALID_LOCALE, Locale::ACTUAL_LOCALE, respectively). The default is the actual locale.

    返回值

    The locale of this formatter, 或者在失败时返回 false.

    示例

    示例 #1 datefmt_get_locale() example

    <?php
    $fmt     = datefmt_create(
    'en_US',
    IntlDateFormatter::FULL,
    IntlDateFormatter::FULL,
    'America/Los_Angeles',
    IntlDateFormatter::GREGORIAN
    );
    echo     'locale of the formatter is : ' . datefmt_get_locale($fmt);
    echo     'First Formatted output is ' . datefmt_format($fmt, 0);

    $fmt = datefmt_create(
    'de-DE',
    IntlDateFormatter::FULL,
    IntlDateFormatter::FULL,
    'America/Los_Angeles',
    IntlDateFormatter::GREGORIAN
    );
    echo     'locale of the formatter is : ' . datefmt_get_locale($fmt);
    echo     'Second Formatted output is ' . datefmt_format($fmt, 0);

    ?>

    示例 #2 OO example

    <?php
    $fmt     = new IntlDateFormatter(
    'en_US',
    IntlDateFormatter::FULL,
    IntlDateFormatter::FULL,
    'America/Los_Angeles',
    IntlDateFormatter::GREGORIAN
    );
    echo     'locale of the formatter is : ' . $fmt->getLocale();
    echo     'First Formatted output is ' . $fmt->format(0);

    $fmt = new IntlDateFormatter(
    'de-DE',
    IntlDateFormatter::FULL,
    IntlDateFormatter::FULL,
    'America/Los_Angeles',
    IntlDateFormatter::GREGORIAN
    );
    echo     'locale of the formatter is : ' . $fmt->getLocale();
    echo     'Second Formatted output is ' . $fmt->format(0);

    ?>

    以上示例会输出：

    locale of the formatter is : en
First Formatted output is Wednesday, December 31, 1969 4:00:00 PM PT
locale of the formatter is : de
Second Formatted output is Mittwoch, 31. Dezember 1969 16:00 Uhr GMT-08:00

    参见

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