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    Locale::getAllVariants

    locale_get_all_variants

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

    Locale::getAllVariants -- locale_get_all_variants — Gets the variants for the input locale

    说明

    面向对象风格

    public static Locale::getAllVariants(string $locale): ?array

    过程化风格

    locale_get_all_variants(string $locale): ?array

    Gets the variants for the input locale

    参数

    locale

    The locale to extract the variants from

    返回值

    The array containing the list of all variants subtag for the locale or null if not present

    当 locale 的长度超过 INTL_MAX_LOCALE_LEN 时返回 null。

    示例

    示例 #1 locale_get_all_variants() example

    <?php
    $arr     = locale_get_all_variants('sl_IT_NEDIS_ROJAZ_1901');
    var_export( $arr );
    ?>

    示例 #2 OO example

    <?php
    $arr     = Locale::getAllVariants('sl_IT_NEDIS_ROJAZ_1901');
    var_export( $arr );
    ?>

    以上示例会输出：

    array (
    0 => 'NEDIS',
    1 => 'ROJAZ',
    2 => '1901',
)

    参见

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