fgetc.xml

<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<!-- EN-Revision: 0c9c2dd669fe9395eaa73d487fbd160f9057429a Maintainer: yannick Status: ready -->
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<refentry xml:id="function.fgetc" xmlns="http://docbook.org/ns/docbook">
 <refnamediv>
  <refname>fgetc</refname>
  <refpurpose>Lit un caractère dans un fichier</refpurpose>
 </refnamediv>

 <refsect1 role="description">
  &reftitle.description;
  <methodsynopsis>
   <type class="union"><type>string</type><type>false</type></type><methodname>fgetc</methodname>
   <methodparam><type>resource</type><parameter>stream</parameter></methodparam>
  </methodsynopsis>
  <para>
   Lit un caractère dans un fichier.
  </para>
 </refsect1>

 <refsect1 role="parameters">
  &reftitle.parameters;
  <para>
   <variablelist>
    <varlistentry>
     <term><parameter>stream</parameter></term>
     <listitem>
      &fs.validfp.all;
     </listitem>
    </varlistentry>
   </variablelist>
  </para>
 </refsect1>

 <refsect1 role="returnvalues">
  &reftitle.returnvalues;
  <para>
   Retourne une chaîne contenant un seul caractère, lu depuis le fichier pointé par
   <parameter>stream</parameter>. Retourne &false; à la fin du fichier.
  </para>
  &return.falseproblem;
 </refsect1>

 <refsect1 role="examples">
  &reftitle.examples;
  <para>
   <example>
    <title>Exemple avec <function>fgetc</function></title>
    <programlisting role="php">
<![CDATA[
<?php
$fp = fopen('somefile.txt', 'r');
if (!$fp) {
    echo 'Impossible d\'ouvrir le fichier somefile.txt';
}
while (false !== ($char = fgetc($fp))) {
    echo "$char\n";
}
?>
]]>
    </programlisting>
   </example>
  </para>
 </refsect1>

 <refsect1 role="notes">
  &reftitle.notes;
  &note.bin-safe;
 </refsect1>

 <refsect1 role="seealso">
  &reftitle.seealso;
  <para>
   <simplelist>
    <member><function>fread</function></member>
    <member><function>fopen</function></member>
    <member><function>popen</function></member>
    <member><function>fsockopen</function></member>
    <member><function>fgets</function></member>
   </simplelist>
  </para>
 </refsect1>

</refentry>
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