(PHP 5 >= 5.3.0, PHP 7, PECL intl >= 1.0.0)
Locale::getPrimaryLanguage -- locale_get_primary_language — Gets the primary language for the input locale
객체 기반 형식
$locale
)절차식 형식
$locale
)Gets the primary language for the input locale
locale
The locale to extract the primary language code from
The language code associated with the language or NULL
in case of error.
Example #1 locale_get_primary_language() example
<?php
echo locale_get_primary_language('zh-Hant');
?>
Example #2 OO example
<?php
echo Locale::getPrimaryLanguage('zh-Hant');
?>
위 예제의 출력:
zh