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

面向对象风格

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

过程化风格

string locale_get_primary_language ( string $locale )

Gets the primary language for the input locale

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');
?>

以上例程会输出：

zh