Locale::getRegion

locale_get_region

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

Locale::getRegion -- locale_get_regionGets the region for the input locale

說明

面向?qū)ο箫L(fēng)格

public static Locale::getRegion(string $locale): ?string

過程化風(fēng)格

locale_get_region(string $locale): ?string

Gets the region for the input locale.

參數(shù)

locale

The locale to extract the region code from

返回值

The region subtag for the locale or null if not present

當(dāng) locale 的長(zhǎng)度超過 INTL_MAX_LOCALE_LEN 時(shí)返回 null。

范例

示例 #1 locale_get_region() example

<?php
echo locale_get_region('de-CH-1901');
?>

示例 #2 OO example

<?php
echo Locale::getRegion('de-CH-1901');
?>

以上例程會(huì)輸出:

CH

參見