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    2 => 'Restituisce il tipo di file',
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?>
<div id="function.filetype" class="refentry">
   <div class="refnamediv">
    <h1 class="refname">filetype</h1>
    <p class="verinfo">(PHP 4, PHP 5, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">filetype</span> &mdash; <span class="dc-title">Restituisce il tipo di file</span></p>

   </div>
   <div class="refsect1 unknown-592" id="refsect1-function.filetype-unknown-592">
    <h3 class="title">Descrizione</h3>
     <div class="methodsynopsis dc-description">
      <span class="methodname"><strong>filetype</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$filename</code></span>): <span class="type"><a href="language.types.string.php" class="type string">string</a></span></div>

    <p class="para rdfs-comment">    
     Restituisce il tipo del file. Sono valori possibili fifo, char, 
     dir, block, link, file e unknown.
    </p> 
    <p class="para"> 
     Restituisce <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong> se si verifica un errore. Inoltre la funzione
     <span class="function"><strong>filetype()</strong></span> genera un errore di livello <strong><code><a href="errorfunc.constants.php#constant.e-notice">E_NOTICE</a></code></strong>
     se fallisce la chiamata a stat o se il tipo è sconosciuto.
    </p>
    
    <blockquote class="note"><p><strong class="note">Nota</strong>: <span class="simpara">I risultati di questa funzione 
saranno memorizzati. Vedere <span class="function"><a href="function.clearstatcache.php" class="function">clearstatcache()</a></span> per  
maggiori dettagli.</span></p></blockquote>

    <div class="tip"><strong class="tip">Suggerimento</strong><p class="simpara">A partire da <code class="literal">PHP 5.0.0</code>, questa funzione può essere utilizzata con
<em>alcuni</em> URL wrappers.  Fare riferimento a 
<a href="wrappers.php" class="xref">Supported Protocols and Wrappers</a> per la lista di quali wrappers supportano le funzioni della famiglia
<span class="function"><a href="function.stat.php" class="function">stat()</a></span>.</p></div>
    <p class="para">
     <div class="example" id="example-1">
      <p><strong>Example #1 Esempio di uso di <span class="function"><strong>filetype()</strong></span></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: #007700">echo </span><span style="color: #0000BB">filetype</span><span style="color: #007700">(</span><span style="color: #DD0000">'/etc/passwd'</span><span style="color: #007700">);  </span><span style="color: #FF8000">// file <br /></span><span style="color: #007700">echo </span><span style="color: #0000BB">filetype</span><span style="color: #007700">(</span><span style="color: #DD0000">'/etc/'</span><span style="color: #007700">);        </span><span style="color: #FF8000">// dir <br /> <br /></span><span style="color: #0000BB">?&gt;</span></span></code></div> 
      </div>
 
     </div>
    </p>
    <p class="simpara">
     Vedere anche: <span class="function"><a href="function.is-dir.php" class="function">is_dir()</a></span>, <span class="function"><a href="function.is-file.php" class="function">is_file()</a></span>, 
     <span class="function"><a href="function.is-link.php" class="function">is_link()</a></span>, <span class="function"><a href="function.file-exists.php" class="function">file_exists()</a></span>,
     <span class="function"><a href="function.stat.php" class="function">stat()</a></span> e <span class="function"><a href="function.mime-content-type.php" class="function">mime_content_type()</a></span>.
    </p>
   </div>

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