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    Locale::getPrimaryLanguage

    locale_get_primary_language

    (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

    설명

    객체 기반 형식

    public static string Locale::getPrimaryLanguage ( string $locale )

    절차식 형식

    string locale_get_primary_language ( string $locale )

    Gets the primary language for the input locale

    인수

    locale

    The locale to extract the primary language code from

    반환값

    The language code associated with the language or NULL in case of error.

    예제

    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

    참고

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    User Contributed Notes 1 note

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    10
    Mahn
    9 years ago
    The behaviour when a falsy value is passed as the $locale is undocumented, but it appears that it returns the primary language of the default system language. In my case:

        Locale::getPrimaryLanguage(null);

    Returns 'en'. So make sure to test $locale before passing it to the method.
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