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<?xml version="1.0" encoding="utf-8"?>
<!-- EN-Revision: 45042fef652f1b4e904e809fcbfcf31f6c60670b Maintainer: yannick Status: ready -->
<!-- Reviewed: yes -->
<refentry xml:id="function.vfprintf" xmlns="http://docbook.org/ns/docbook">
<refnamediv>
<refname>vfprintf</refname>
<refpurpose>Écrit une chaîne formatée dans un flux</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type>int</type><methodname>vfprintf</methodname>
<methodparam><type>resource</type><parameter>stream</parameter></methodparam>
<methodparam><type>string</type><parameter>format</parameter></methodparam>
<methodparam><type>array</type><parameter>values</parameter></methodparam>
</methodsynopsis>
<para>
Écrit une chaîne produite en accord avec le paramètre
<parameter>format</parameter> dans le flux <parameter>stream</parameter>.
</para>
<para>
Agit de la même façon que <function>fprintf</function> excepté que
<function>vfprintf</function> accepte un tableau d'arguments, plutôt qu'un
nombre variant d'arguments.
</para>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
<varlistentry>
<term><parameter>stream</parameter></term>
<listitem>
<para>
</para>
</listitem>
</varlistentry>
&strings.parameter.format;
<varlistentry>
<term><parameter>values</parameter></term>
<listitem>
<para>
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
Retourne la longueur de la chaîne retournée.
</para>
</refsect1>
<refsect1 role="errors">
&reftitle.errors;
&strings.errors.vsprintf;
</refsect1>
<refsect1 role="changelog">
&reftitle.changelog;
&strings.changelog.vsprintf;
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<para>
<example>
<title><function>vfprintf</function> : zéro comme caractères d'espacements</title>
<programlisting role="php">
<![CDATA[
<?php
if (!($fp = fopen('date.txt', 'w')))
return;
$year = 2025;
$month = 5;
$day = 6;
vfprintf($fp, "%04d-%02d-%02d", array($year, $month, $day));
// écrira la date formatée ISO dans date.txt
?>
]]>
</programlisting>
</example>
</para>
</refsect1>
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><function>printf</function></member>
<member><function>sprintf</function></member>
<member><function>fprintf</function></member>
<member><function>vprintf</function></member>
<member><function>vsprintf</function></member>
<member><function>sscanf</function></member>
<member><function>fscanf</function></member>
<member><function>number_format</function></member>
<member><function>date</function></member>
</simplelist>
</para>
</refsect1>
</refentry>
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