Php/docs/numberformatter.getlocale
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NumberFormatter::getLocale
numfmt_get_locale
(PHP 5 >= 5.3.0, PHP 7, PECL intl >= 1.0.0)
NumberFormatter::getLocale -- numfmt_get_locale — Get formatter locale
说明
面向对象风格
public
NumberFormatter::getLocale
([ int $type
] ) : string
过程化风格
numfmt_get_locale
( NumberFormatter $fmt
[, int $type
] ) : string
Get formatter locale name.
参数
fmt
- NumberFormatter object.
type
- You can choose between valid and actual locale (
Locale::VALID_LOCALE
,Locale::ACTUAL_LOCALE
, respectively). The default is the actual locale.
返回值
The locale name used to create the formatter.
范例
Example #1 numfmt_get_locale() example
<?php$req = 'fr_FR_PARIS';$fmt = numfmt_create( $req, NumberFormatter::DECIMAL);$res_val = numfmt_get_locale( $fmt, Locale::VALID_LOCALE );$res_act = numfmt_get_locale( $fmt, Locale::ACTUAL_LOCALE );printf( "Requested locale name: %s\nValid locale name: %s\nActual locale name: %s\n", $req, $res_val, $res_act );?>
以上例程会输出:
Requested locale name: fr_FR_PARIS Valid locale name: fr_FR Actual locale name: fr
参见
- numfmt_create() - Create a number formatter
- numfmt_get_error_code() - Get formatter's last error code