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?>
<div id="function.natcasesort" class="refentry">
   <div class="refnamediv">
    <h1 class="refname">natcasesort</h1>
    <p class="verinfo">(PHP 4, PHP 5, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">natcasesort</span> &mdash; <span class="dc-title">
     Ordina un array usando un algoritmo di &quot;ordine naturale&quot; non sensibile alle maiuscole/minuscole
    </span></p>

   </div>
   <div class="refsect1 unknown-1585" id="refsect1-function.natcasesort-unknown-1585">
    <h3 class="title">Descrizione</h3>
     <div class="methodsynopsis dc-description">
      <span class="methodname"><strong>natcasesort</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.array.php" class="type array">array</a></span> <code class="parameter">$array</code></span>): <span class="type"><a href="language.types.void.php" class="type void">void</a></span></div>

    <p class="para rdfs-comment">
     Questa funziona implementa un algoritmo di ordinamento che ordina
     le stringhe alfanumeriche come lo farebbe un essere umano, mantenendo
     le associazioni chiavi/valori. Questo è chiamato &quot;ordine naturale&quot;.
    </p>
    <p class="para">
     <span class="function"><strong>natcasesort()</strong></span> è una versione, non sensibile alle maiuscole/minuscole, di
     <span class="function"><a href="function.natsort.php" class="function">natsort()</a></span>.
    </p>
    <p class="para">
     <div class="example" id="example-1">
      <p><strong>Example #1 esempio di <span class="function"><strong>natcasesort()</strong></span></strong></p>
      <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />$array1 </span><span style="color: #007700">= </span><span style="color: #0000BB">$array2 </span><span style="color: #007700">= array(</span><span style="color: #DD0000">'IMG0.png'</span><span style="color: #007700">, </span><span style="color: #DD0000">'img12.png'</span><span style="color: #007700">, </span><span style="color: #DD0000">'img10.png'</span><span style="color: #007700">, </span><span style="color: #DD0000">'img2.png'</span><span style="color: #007700">, </span><span style="color: #DD0000">'img1.png'</span><span style="color: #007700">, </span><span style="color: #DD0000">'IMG3.png'</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">sort</span><span style="color: #007700">(</span><span style="color: #0000BB">$array1</span><span style="color: #007700">);<br />echo </span><span style="color: #DD0000">"Ordinamento standard\n"</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">print_r</span><span style="color: #007700">(</span><span style="color: #0000BB">$array1</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">natcasesort</span><span style="color: #007700">(</span><span style="color: #0000BB">$array2</span><span style="color: #007700">);<br />echo </span><span style="color: #DD0000">"\nOrdinamento naturale (con maiuscole non significative)\n"</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">print_r</span><span style="color: #007700">(</span><span style="color: #0000BB">$array2</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
      </div>

      <div class="example-contents"><p>
       Questo codice genererà il seguente risultato:
      </p></div>
      <div class="example-contents screen">
<div class="cdata"><pre>
Ordinamento standard
Array
(
    [0] =&gt; IMG0.png
    [1] =&gt; IMG3.png
    [2] =&gt; img1.png
    [3] =&gt; img10.png
    [4] =&gt; img12.png
    [5] =&gt; img2.png
)

Ordinamento naturale (con maiuscole non significative)
Array
(
    [0] =&gt; IMG0.png
    [4] =&gt; img1.png
    [3] =&gt; img2.png
    [5] =&gt; IMG3.png
    [2] =&gt; img10.png
    [1] =&gt; img12.png
)
</pre></div>
      </div>
      <div class="example-contents"><p>
       Per maggiori informazioni vedere la pagina di Martin Pool <a href="https://github.com/sourcefrog/natsort" class="link external">&raquo;&nbsp;Natural Order String Comparison</a>
       .
      </p></div>
     </div>
    </p>
    <p class="para">
     Vedere anche <span class="function"><a href="function.sort.php" class="function">sort()</a></span>,
     <span class="function"><a href="function.natsort.php" class="function">natsort()</a></span>,
     <span class="function"><a href="function.strnatcmp.php" class="function">strnatcmp()</a></span> e
     <span class="function"><a href="function.strnatcasecmp.php" class="function">strnatcasecmp()</a></span>.
    </p>
   </div>

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