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

面向对象风格

public static Locale::getAllVariants ( string $locale ) : array|null

过程化风格

locale_get_all_variants ( string $locale ) : array|null

Gets the variants for the input locale

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.

Example #1 locale_get_all_variants() example


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

Example #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',
)

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