Php/docs/locale.getprimarylanguage

• PHP Manual
• Locale
• Gets the primary language for the input locale

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

说明

面向对象风格

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

过程化风格

locale_get_primary_language ( string $locale ) : string

Gets the primary language for the input locale

参数

locale

The locale to extract the primary language code from

返回值

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

范例

Example #1 locale_get_primary_language() example

<?phpecho locale_get_primary_language('zh-Hant');?>

Example #2 OO example

<?phpecho Locale::getPrimaryLanguage('zh-Hant');?>

以上例程会输出：

zh

参见

• locale_get_script() - Gets the script for the input locale
• locale_get_region() - Gets the region for the input locale
• locale_get_all_variants() - Gets the variants for the input locale