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    2 => 'Retourne la valeur la plus r&eacute;cente d&eacute;tect&eacute;e par Ev',
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?>
<div id="evstat.attr" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">EvStat::attr</h1>
  <p class="verinfo">(PECL ev &gt;= 0.2.0)</p><p class="refpurpose"><span class="refname">EvStat::attr</span> &mdash; <span class="dc-title">Retourne la valeur la plus récente détectée par Ev</span></p>

 </div>
 <div class="refsect1 description" id="refsect1-evstat.attr-description">
  <h3 class="title">Description</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">public</span>
   <span class="methodname"><strong>EvStat::attr</strong></span>(): <span class="type"><a href="language.types.array.php" class="type array">array</a></span></div>

  <p class="simpara">
   Retourne un tableau des valeurs les plus récentes détectées par Ev.
  </p>
 </div>

 <div class="refsect1 parameters" id="refsect1-evstat.attr-parameters">
  <h3 class="title">Liste de paramètres</h3>
  <p class="para">Cette fonction ne contient aucun paramètre.</p>
 </div>

 <div class="refsect1 returnvalues" id="refsect1-evstat.attr-returnvalues">
  <h3 class="title">Valeurs de retour</h3>
  <p class="para">
   Retourne un tableau des valeurs les plus récentes détectées par Ev
   (sans le <code class="literal">stat</code> courant) :
   <table class="doctable table">
    <caption><strong>Liste des clés du tableau retourné par la méthode <span class="methodname"><strong>EvStat::attr()</strong></span></strong></caption>
    
     <thead>
      <tr>
       <th>Clé</th>
       <th>Description</th>
      </tr>

     </thead>

     <tbody class="tbody">
      <tr>
       <td>
        <code class="literal">&#039;dev&#039;</code>
       </td>
       <td>ID du périphérique contenant le fichier</td>
      </tr>

      <tr>
       <td>
        <code class="literal">&#039;ino&#039;</code>
       </td>
       <td>nombre d&#039;inodes</td>
      </tr>

      <tr>
       <td>
        <code class="literal">&#039;mode&#039;</code>
       </td>
       <td>protection</td>
      </tr>

      <tr>
       <td>
        <code class="literal">&#039;nlink&#039;</code>
       </td>
       <td>nombre de liens durs</td>
      </tr>

      <tr>
       <td>
        <code class="literal">&#039;uid&#039;</code>
       </td>
       <td>ID de l&#039;utilisateur du propriétaire</td>
      </tr>

      <tr>
       <td>
        <code class="literal">&#039;size&#039;</code>
       </td>
       <td>taille totale, en octets</td>
      </tr>

      <tr>
       <td>
        <code class="literal">&#039;gid&#039;</code>
       </td>
       <td>ID du groupe du propriétaire</td>
      </tr>

      <tr>
       <td>
        <code class="literal">&#039;rdev&#039;</code>
       </td>
       <td>ID du périphérique (si fichier spécial)</td>
      </tr>

      <tr>
       <td>
        <code class="literal">&#039;blksize&#039;</code>
       </td>
       <td>taille du bloc pour un système de fichiers I/O</td>
      </tr>

      <tr>
       <td>
        <code class="literal">&#039;blocks&#039;</code>
       </td>
       <td>nombre de blocs 512B alloués</td>
      </tr>

      <tr>
       <td>
        <code class="literal">&#039;atime&#039;</code>
       </td>
       <td>Date/heure du dernier accès</td>
      </tr>

      <tr>
       <td>
        <code class="literal">&#039;ctime&#039;</code>
       </td>
       <td>Date/Heure de la dernière modification de statut</td>
      </tr>

      <tr>
       <td>
        <code class="literal">&#039;mtime&#039;</code>
       </td>
       <td>Date/heure de la dernière modification</td>
      </tr>

     </tbody>
    
   </table>

  </p>
  <p class="simpara">
   Voir la page du manuel sur <code class="literal">stat(2)</code>
   pour plus de détails.
  </p>
 </div>

 <div class="refsect1 examples" id="refsect1-evstat.attr-examples">
  <h3 class="title">Exemples</h3>
 <div class="example" id="example-1">
   <p><strong>Exemple #1 Surveillance des modifications dans /var/log/messages</strong></p>
   <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /></span><span style="color: #FF8000">// Utilisation d'un intervalle de 10 secondes.<br /></span><span style="color: #0000BB">$w </span><span style="color: #007700">= new </span><span style="color: #0000BB">EvStat</span><span style="color: #007700">(</span><span style="color: #DD0000">"/var/log/messages"</span><span style="color: #007700">, </span><span style="color: #0000BB">8</span><span style="color: #007700">, function (</span><span style="color: #0000BB">$w</span><span style="color: #007700">) {<br />    echo </span><span style="color: #DD0000">"/var/log/messages changed\n"</span><span style="color: #007700">;<br /><br />    </span><span style="color: #0000BB">$attr </span><span style="color: #007700">= </span><span style="color: #0000BB">$w</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">attr</span><span style="color: #007700">();<br /><br />    if (</span><span style="color: #0000BB">$attr</span><span style="color: #007700">[</span><span style="color: #DD0000">'nlink'</span><span style="color: #007700">]) {<br />        </span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">"Current size: %ld\n"</span><span style="color: #007700">, </span><span style="color: #0000BB">$attr</span><span style="color: #007700">[</span><span style="color: #DD0000">'size'</span><span style="color: #007700">]);<br />        </span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">"Current atime: %ld\n"</span><span style="color: #007700">, </span><span style="color: #0000BB">$attr</span><span style="color: #007700">[</span><span style="color: #DD0000">'atime'</span><span style="color: #007700">]);<br />        </span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">"Current mtime: %ld\n"</span><span style="color: #007700">, </span><span style="color: #0000BB">$attr</span><span style="color: #007700">[</span><span style="color: #DD0000">'mtime'</span><span style="color: #007700">]);<br />    } else {<br />        </span><span style="color: #0000BB">fprintf</span><span style="color: #007700">(</span><span style="color: #0000BB">STDERR</span><span style="color: #007700">, </span><span style="color: #DD0000">"Le fichier `messages` est introuvable !"</span><span style="color: #007700">);<br />        </span><span style="color: #0000BB">$w</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">stop</span><span style="color: #007700">();<br />    }<br />});<br /><br /></span><span style="color: #0000BB">Ev</span><span style="color: #007700">::</span><span style="color: #0000BB">run</span><span style="color: #007700">();<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
   </div>

  </div>
 </div>

 <div class="refsect1 seealso" id="refsect1-evstat.attr-seealso">
  <h3 class="title">Voir aussi</h3>
  <ul class="simplelist">
   <li>
    <span class="methodname"><a href="evstat.prev.php" class="methodname" rel="rdfs-seeAlso">EvStat::prev()</a> - Retourne le jeu pr&eacute;c&eacute;dent retourn&eacute; par EvStat::attr</span>
   </li>
   <li>
    <span class="methodname"><a href="evstat.stat.php" class="methodname" rel="rdfs-seeAlso">EvStat::stat()</a> - Initialise l'appel &agrave; stat</span>
   </li>
  </ul>
 </div>

</div><?php manual_footer($setup); ?>