(PHP 5 >= 5.3.0, PHP 7, PECL intl >= 1.0.0)
Collator::getLocale -- collator_get_locale — Get the locale name of the collator
面向对象风格
$type
) : string过程化风格
Get collector locale name.
collCollator object.
type
You can choose between valid and actual locale (
Locale::VALID_LOCALE and
Locale::ACTUAL_LOCALE,
respectively).
Real locale name from which the collation data comes. If the collator was
instantiated from rules or an error occurred, returns
boolean FALSE.
Example #1 collator_get_locale() example
<?php
$coll = collator_create( 'en_US_California' );
$res_val = collator_get_locale( $coll, Locale::VALID_LOCALE );
$res_act = collator_get_locale( $coll, Locale::ACTUAL_LOCALE );
printf( "Valid locale name: %s\nActual locale name: %s\n",
$res_val, $res_act );
?>
以上例程会输出：
Requested locale name: en_US_California Valid locale name: en_US Actual locale name: en