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

Returns null when the length of locale exceeds INTL_MAX_LOCALE_LEN.

范例

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 );
?>

以上例程会输出：

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

参见