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    Locale::getRegion

    locale_get_region

    (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

    Descrizione

    Stile orientato agli oggetti

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

    Stile procedurale

    locale_get_region(string $locale): ?string

    Gets the region for the input locale.

    Elenco dei parametri

    locale

    The locale to extract the region code from

    Valori restituiti

    The region subtag for the locale or null if not present

    Returns null when the length of locale exceeds INTL_MAX_LOCALE_LEN.

    Esempi

    Example #1 locale_get_region() example

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

    Example #2 OO example

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

    Il precedente esempio visualizzerà:

    CH

    Vedere anche:

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    User Contributed Notes 1 note

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    Patanjali
    7 years ago
    locale_get_region does no validation of whether the region exists, but just extracts the text that looks like it can be the region part of the locale, and formats it as uppercase.

    It doesn't even have to be a 2-character code, but can be an invalid 3-character one.
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