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(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
面向对象风格
$locale, ?string $displayLocale = null): string|false
过程化风格
$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.
locale
The locale to return a display variant for
displayLocale
Optional format locale to use to display the variant name
Display name of the variant for the locale in the format appropriate for
displayLocale, 或者在失败时返回 false.
| 版本 | 说明 |
|---|---|
| 8.0.0 |
displayLocale is nullable now.
|
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
