Locale::getDisplayVariant

locale_get_display_variant

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

Locale::getDisplayVariant -- locale_get_display_variant — Returns an appropriately localized display name for variants of the input locale

说明

面向对象风格

public static Locale::getDisplayVariant(string $locale, ?string $displayLocale = null): string|false

过程化风格

locale_get_display_variant(string $locale, ?string $displayLocale = null): string|false

Returns an appropriately localized display name for variants of the input locale. If is null then the default locale is used.

参数

locale

The locale to return a display variant for

displayLocale

Optional format locale to use to display the variant name

返回值

Display name of the variant for the locale in the format appropriate for displayLocale, 或者在失败时返回 false.

更新日志

版本 说明
8.0.0 displayLocale is nullable now.

范例

示例 #1 locale_get_display_variant() example

<?php
echo locale_get_display_variant('sl-Latn-IT-nedis', 'en');
echo ";\n";
echo locale_get_display_variant('sl-Latn-IT-nedis', 'fr');
echo ";\n";
echo locale_get_display_variant('sl-Latn-IT-nedis', 'de');
?>

示例 #2 OO example

<?php
echo Locale::getDisplayVariant('sl-Latn-IT-nedis', 'en');
echo ";\n";
echo Locale::getDisplayVariant('sl-Latn-IT-nedis', 'fr');
echo ";\n";
echo Locale::getDisplayVariant('sl-Latn-IT-nedis', 'de');
?>

以上例程会输出：

Natisone dialect;
dialecte de Natisone;
NEDIS

参见