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<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision: 1.2 $ -->
<refentry xml:id="numberformatter.getlocale" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
<refnamediv>
<refname>NumberFormatter::getLocale</refname>
<refname>numfmt_get_locale</refname>
<refpurpose>Get formatter locale</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<para>
Object oriented style
</para>
<methodsynopsis>
<type>string</type>
<methodname>NumberFormatter::getLocale</methodname>
<methodparam choice="opt"><type>integer</type><parameter>type</parameter></methodparam>
</methodsynopsis>
<para>
Procedural style
</para>
<methodsynopsis>
<type>string</type>
<methodname>numfmt_get_locale</methodname>
<methodparam><type>NumberFormatter</type><parameter>fmt</parameter></methodparam>
<methodparam choice="opt"><type>integer</type><parameter>type</parameter></methodparam>
</methodsynopsis>
<para>
Get formatter locale name.
</para>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
<varlistentry>
<term><parameter>fmt</parameter></term>
<listitem>
<para>
<classname>NumberFormatter</classname> object.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>type</parameter></term>
<listitem>
<para>
You can choose between valid and actual locale (
<constant>Locale::VALID_LOCALE</constant>,
<constant>Locale::ACTUAL_LOCALE</constant>,
respectively). The default is the actual locale.
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
The locale name used to create the formatter.
</para>
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<example>
<title><function>numfmt_get_locale</function> example</title>
<programlisting role="php">
<![CDATA[
<?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 );
?>
]]>
</programlisting>
&example.outputs;
<screen>
<![CDATA[
Requested locale name: fr_FR_PARIS
Valid locale name: fr_FR
Actual locale name: fr
]]>
</screen>
</example>
</refsect1>
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><function>numfmt_create</function></member>
<member><function>numfmt_get_error_code</function></member>
</simplelist>
</para>
</refsect1>
</refentry>
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