NumberFormatter::getLocale

(PHP 5 >= 5.3.0, PHP 7, PECL intl >= 1.0.0)
Get formatter locale
public string NumberFormatter::getLocale ([ int $type ] )

Object oriented style

Procedural style

string numfmt_get_locale ( NumberFormatter $fmt [, int $type ] )

Get formatter locale name.

Parameters:
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.

Returns:

The locale name used to create the formatter.

Examples:
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 );
?>

The above example will output:

Requested locale name: fr_FR_PARIS
Valid locale name: fr_FR
Actual locale name: fr
See also:

numfmt_create() -

numfmt_get_error_code() -

doc_php
2016-02-24 15:57:20
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