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<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision: 1.2 $ -->
<refentry xml:id="numberformatter.setattribute" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
<refnamediv>
<refname>NumberFormatter::setAttribute</refname>
<refname>numfmt_set_attribute</refname>
<refpurpose>Set an attribute</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<para>
Object oriented style
</para>
<methodsynopsis>
<type>bool</type>
<methodname>NumberFormatter::setAttribute</methodname>
<methodparam><type>integer</type><parameter>attr</parameter></methodparam>
<methodparam><type>integer</type><parameter>value</parameter></methodparam>
</methodsynopsis>
<para>
Procedural style
</para>
<methodsynopsis>
<type>bool</type>
<methodname>numfmt_set_attribute</methodname>
<methodparam><type>NumberFormatter</type><parameter>fmt</parameter></methodparam>
<methodparam><type>integer</type><parameter>attr</parameter></methodparam>
<methodparam><type>integer</type><parameter>value</parameter></methodparam>
</methodsynopsis>
<para>
Set a numeric attribute associated with the formatter. An example of a
numeric attribute is the number of integer digits the formatter will
produce.
</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>attr</parameter></term>
<listitem>
<para>
Attribute specifier - one of the
<link
linkend="intl.numberformatter-constants.UNumberFormatAttribute">
numeric attribute</link> constants.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>value</parameter></term>
<listitem>
<para>
The attribute value.
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
&return.success;
</para>
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<example>
<title><function>numfmt_set_attribute</function> example</title>
<programlisting role="php">
<![CDATA[
<?php
$fmt = numfmt_create( 'de_DE', NumberFormatter::DECIMAL );
echo "Digits: ".numfmt_get_attribute($fmt, NumberFormatter::MAX_FRACTION_DIGITS)."\n";
echo numfmt_format($fmt, 1234567.891234567890000)."\n";
numfmt_set_attribute($fmt, NumberFormatter::MAX_FRACTION_DIGITS, 2);
echo "Digits: ".numfmt_get_attribute($fmt, NumberFormatter::MAX_FRACTION_DIGITS)."\n";
echo numfmt_format($fmt, 1234567.891234567890000)."\n";
?>
]]>
</programlisting>
</example>
<example>
<title>OO example</title>
<programlisting role="php">
<![CDATA[
<?php
$fmt = new NumberFormatter( 'de_DE', NumberFormatter::DECIMAL );
echo "Digits: ".$fmt->getAttribute(NumberFormatter::MAX_FRACTION_DIGITS)."\n";
echo $fmt->format(1234567.891234567890000)."\n";
$fmt->setAttribute(NumberFormatter::MAX_FRACTION_DIGITS, 2);
echo "Digits: ".$fmt->getAttribute(NumberFormatter::MAX_FRACTION_DIGITS)."\n";
echo $fmt->format(1234567.891234567890000)."\n";
?>
]]>
</programlisting>
</example>
&example.outputs;
<screen>
<![CDATA[
Digits: 3
1.234.567,891
Digits: 2
1.234.567,89
]]>
</screen>
</refsect1>
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><function>numfmt_get_error_code</function></member>
<member><function>numfmt_get_attribute</function></member>
<member><function>numfmt_set_text_attribute</function></member>
</simplelist>
</para>
</refsect1>
</refentry>
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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:"../../../../manual.ced"
sgml-exposed-tags:nil
sgml-local-catalogs:nil
sgml-local-ecat-files:nil
End:
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vim: et tw=78 syn=sgml
vi: ts=1 sw=1
-->
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