(PHP 5 >= 5.5.0, PHP 7, PECL >= 3.0.0a1)
IntlCalendar::getLocale — Get the locale associated with the object
面向对象风格
$localeType
) : string过程化风格
Returns the locale used by this calendar object.
calThe IntlCalendar resource.
localeType
Whether to fetch the actual locale (the locale from which the calendar
data originates, with Locale::ACTUAL_LOCALE) or the
valid locale, i.e., the most specific locale supported by ICU relatively
to the requested locale - see Locale::VALID_LOCALE.
From the most general to the most specific, the locales are ordered in
this fashion - actual locale, valid locale, requested locale.
A locale string 或者在失败时返回 FALSE.
Example #1 IntlCalendar::getLocale()
<?php
$cal = IntlCalendar::createInstance(IntlTimeZone::getGMT(), 'en_US_CALIFORNIA');
var_dump(
$cal->getLocale(Locale::ACTUAL_LOCALE),
$cal->getLocale(Locale::VALID_LOCALE)
);
以上例程会输出：
string(2) "en" string(5) "en_US"