(PHP 5 >= 5.3.0, PHP 7, PHP 8, PECL intl >= 1.0.0)
Locale::getRegion -- locale_get_region — Gets the region for the input locale
面向?qū)ο箫L(fēng)格
$locale
): ?string過程化風(fēng)格
$locale
): ?stringGets the region for the input locale.
locale
The locale to extract the region code from
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
。
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