Locale::getDisplayLanguage()

locale_get_display_language

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

Returns an appropriately localized display name for language of the inputlocale

说明

Returns an appropriately localized display name for language of the input locale. If is NULL then the default locale is used.

参数

The locale to return a display language for

Optional format locale to use to display the language name

返回值

display name of the language for the $locale in the format appropriate for $in_locale.

范例

locale_get_display_language() example

OO example

以上例程会输出：

Slovenian;
slov\xc3\xa8ne;
Slowenisch

参见

• locale_get_display_name() Returns an appropriately localized display name for the input locale
• locale_get_display_script() Returns an appropriately localized display name for script of the input locale
• locale_get_display_region() Returns an appropriately localized display name for region of the input locale
• locale_get_display_variant() Returns an appropriately localized display name for variants of the input locale

If `$locale` is invalid, the return value is actually the value of `$locale`, not `NULL` or `FALSE` as you might expect.
(If `$in_locale` is invalid, but `$locale` is valid, the return value is the language name in the default locale.)

To display special characters correctly in a web browser, it's a good idea to decode the result data with utf8_decode: 

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