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parse-currency.xml
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parse-currency.xml
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<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<!-- EN-Revision: 1976eae0d815797af97a1e16c5cd90ffc2868395 Maintainer: takagi Status: ready -->
<refentry xml:id="numberformatter.parsecurrency" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
<refnamediv>
<refname>NumberFormatter::parseCurrency</refname>
<refname>numfmt_parse_currency</refname>
<refpurpose>通貨をパースする</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<para>
&style.oop;
</para>
<methodsynopsis role="NumberFormatter">
<modifier>public</modifier> <type class="union"><type>float</type><type>false</type></type><methodname>NumberFormatter::parseCurrency</methodname>
<methodparam><type>string</type><parameter>string</parameter></methodparam>
<methodparam><type>string</type><parameter role="reference">currency</parameter></methodparam>
<methodparam choice="opt"><type>int</type><parameter role="reference">offset</parameter><initializer>&null;</initializer></methodparam>
</methodsynopsis>
<para>
&style.procedural;
</para>
<methodsynopsis>
<type class="union"><type>float</type><type>false</type></type><methodname>numfmt_parse_currency</methodname>
<methodparam><type>NumberFormatter</type><parameter>formatter</parameter></methodparam>
<methodparam><type>string</type><parameter>string</parameter></methodparam>
<methodparam><type>string</type><parameter role="reference">currency</parameter></methodparam>
<methodparam choice="opt"><type>int</type><parameter role="reference">offset</parameter><initializer>&null;</initializer></methodparam>
</methodsynopsis>
<para>
現在のフォーマッタを使用して、文字列を浮動小数点と通貨にパースします。
</para>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
<varlistentry>
<term><parameter>formatter</parameter></term>
<listitem>
<para>
<classname>NumberFormatter</classname> オブジェクト。
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>currency</parameter></term>
<listitem>
<para>
通貨名 (3 文字の ISO 4217 通貨コード) を受け取るパラメータ。
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>offset</parameter></term>
<listitem>
<para>
文字列中でパースを開始する位置のオフセット。
結果を返す際に、この値はパース終了時のオフセットを保持します。
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
パースした数値、あるいはエラー時に &false; を返します。
</para>
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<example>
<title><function>numfmt_parse_currency</function> の例</title>
<programlisting role="php">
<![CDATA[
<?php
$fmt = numfmt_create( 'de_DE', NumberFormatter::CURRENCY );
$num = "1.234.567,89\xc2\xa0$";
echo "We have ".numfmt_parse_currency($fmt, $num, $curr)." in $curr\n";
?>
]]>
</programlisting>
</example>
<example>
<title>オブジェクト指向の例</title>
<programlisting role="php">
<![CDATA[
<?php
$fmt = new NumberFormatter( 'de_DE', NumberFormatter::CURRENCY );
$num = "1.234.567,89\xc2\xa0$";
echo "We have ".$fmt->parseCurrency($num, $curr)." in $curr\n";
?>
]]>
</programlisting>
</example>
&example.outputs;
<screen>
<![CDATA[
We have 1234567.89 in USD
]]>
</screen>
</refsect1>
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><function>numfmt_get_error_code</function></member>
<member><function>numfmt_parse</function></member>
<member><function>numfmt_format_currency</function></member>
</simplelist>
</para>
</refsect1>
</refentry>
<!-- Keep this comment at the end of the file
Local variables:
mode: sgml
sgml-omittag:t
sgml-shorttag:t
sgml-minimize-attributes:nil
sgml-always-quote-attributes:t
sgml-indent-step:1
sgml-indent-data:t
indent-tabs-mode:nil
sgml-parent-document:nil
sgml-default-dtd-file:"~/.phpdoc/manual.ced"
sgml-exposed-tags:nil
sgml-local-catalogs:nil
sgml-local-ecat-files:nil
End:
vim600: syn=xml fen fdm=syntax fdl=2 si
vim: et tw=78 syn=sgml
vi: ts=1 sw=1
-->