Gets the default locale value from the INTL global 'default_locale'

# Locale::getDefault

# locale_get_default

(PHP 5 >= 5.3.0, PHP 7, PHP 8, PECL intl >= 1.0.0)

Locale::getDefault -- locale_get_default — Gets the default locale value from the INTL global 'default_locale'

### 说明

面向对象风格

public static function Locale::getDefault(): string

过程化风格

function locale_get_default(): string

Gets the default locale value. At the PHP initialization this value is set to 'intl.default_locale' value from php.ini if that value exists or from ICU's function uloc_getDefault().

### 参数

### 返回值

The current runtime locale

### 示例

示例 #1 locale_get_default() example

    <?php
    ini_set('intl.default_locale', 'de-DE');
    echo locale_get_default();
    echo '; ';
    locale_set_default('fr');
    echo locale_get_default();
    ?>

示例 #2 OO example

    <?php
    ini_set('intl.default_locale', 'de-DE');
    echo Locale::getDefault();
    echo '; ';
    Locale::setDefault('fr');
    echo Locale::getDefault();
    ?>

以上示例会输出：

    de-DE; fr

### 参见

- locale_set_default() - Sets the default runtime locale

`↑` and `↓` to navigate • `Enter` to select • `Esc` to close • `/` to open