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<div id="random-randomizer.shufflearray" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">Random\Randomizer::shuffleArray</h1>
  <p class="verinfo">(PHP 8 &gt;= 8.2.0)</p><p class="refpurpose"><span class="refname">Random\Randomizer::shuffleArray</span> &mdash; <span class="dc-title">Devuelve una permutación de un array</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-random-randomizer.shufflearray-description">
  <h3 class="title">Descripción</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="methodname"><strong>Random\Randomizer::shuffleArray</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.array.php" class="type array">array</a></span></div>

  <p class="para rdfs-comment">
   Devuelve una permutación seleccionada uniformemente del <code class="parameter">array</code> de entrada.
  </p>

  <p class="para">
   Cada permutación posible del <code class="parameter">array</code> de entrada tiene la misma probabilidad de ser devuelta.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-random-randomizer.shufflearray-parameters">
  <h3 class="title">Parámetros</h3>
  <dl>
   
    <dt><code class="parameter">array</code></dt>
    <dd>
     <p class="para">
      El <span class="type"><a href="language.types.array.php" class="type array">array</a></span> cuyos valores se mezclan.
     </p>
     <p class="para">
      El <span class="type"><a href="language.types.array.php" class="type array">array</a></span> de entrada no será modificado.
     </p>
    </dd>
   
  </dl>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-random-randomizer.shufflearray-returnvalues">
  <h3 class="title">Valores devueltos</h3>
  <p class="para">
   Una permutación de los valores de <code class="parameter">array</code>.
  </p>
  <p class="para">
   Las claves del <code class="parameter">array</code> de entrada no serán preservadas;
   el <span class="type"><a href="language.types.array.php" class="type array">array</a></span> devuelto será una lista (<span class="function"><a href="function.array-is-list.php" class="function">array_is_list()</a></span>).
  </p>
 </div>


 <div class="refsect1 errors" id="refsect1-random-randomizer.shufflearray-errors">
  <h3 class="title">Errores/Excepciones</h3>
  <ul class="itemizedlist">
   
 <li class="listitem">
  <span class="simpara">
   Cualquier <span class="classname"><a href="class.throwable.php" class="classname">Throwable</a></span> lanzado por el método <span class="methodname"><a href="random-engine.generate.php" class="methodname">Random\Engine::generate()</a></span>
   del <a href="class.random-randomizer.php#random-randomizer.props.engine" class="link"><code class="literal">Random\Randomizer::$engine</code></a> subyacente.
  </span>
 </li>

  </ul>
 </div>


 <div class="refsect1 examples" id="refsect1-random-randomizer.shufflearray-examples">
  <h3 class="title">Ejemplos</h3>
  <div class="example" id="example-1">
   <p><strong>Ejemplo #1 Ejemplo de <span class="function"><strong>Random\Randomizer::shuffleArray()</strong></span></strong></p>
   <div class="example-contents">
<div class="annotation-interactive phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />$r </span><span style="color: #007700">= new </span><span style="color: #0000BB">\Random\Randomizer</span><span style="color: #007700">();<br /><br /></span><span style="color: #0000BB">$fruits </span><span style="color: #007700">= [ </span><span style="color: #DD0000">'red' </span><span style="color: #007700">=&gt; </span><span style="color: #DD0000">'🍎'</span><span style="color: #007700">, </span><span style="color: #DD0000">'green' </span><span style="color: #007700">=&gt; </span><span style="color: #DD0000">'🥝'</span><span style="color: #007700">, </span><span style="color: #DD0000">'yellow' </span><span style="color: #007700">=&gt; </span><span style="color: #DD0000">'🍌'</span><span style="color: #007700">, </span><span style="color: #DD0000">'pink' </span><span style="color: #007700">=&gt; </span><span style="color: #DD0000">'🍑'</span><span style="color: #007700">, </span><span style="color: #DD0000">'purple' </span><span style="color: #007700">=&gt; </span><span style="color: #DD0000">'🍇' </span><span style="color: #007700">];<br /><br /></span><span style="color: #FF8000">// Mezclar el array:<br /></span><span style="color: #007700">echo </span><span style="color: #DD0000">"Ensalada: "</span><span style="color: #007700">, </span><span style="color: #0000BB">implode</span><span style="color: #007700">(</span><span style="color: #DD0000">', '</span><span style="color: #007700">, </span><span style="color: #0000BB">$r</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">shuffleArray</span><span style="color: #007700">(</span><span style="color: #0000BB">$fruits</span><span style="color: #007700">)), </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<br /><br /></span><span style="color: #FF8000">// Mezclar nuevamente:<br /></span><span style="color: #007700">echo </span><span style="color: #DD0000">"Otra Ensalada: "</span><span style="color: #007700">, </span><span style="color: #0000BB">implode</span><span style="color: #007700">(</span><span style="color: #DD0000">', '</span><span style="color: #007700">, </span><span style="color: #0000BB">$r</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">shuffleArray</span><span style="color: #007700">(</span><span style="color: #0000BB">$fruits</span><span style="color: #007700">)), </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
   </div>

   <div class="example-contents"><p>Resultado del ejemplo anterior es similar a:</p></div>
   <div class="example-contents screen">
<div class="annotation-interactive examplescode"><pre class="examplescode">Ensalada: 🍎, 🥝, 🍇, 🍌, 🍑
Otra Ensalada: 🍑, 🍇, 🥝, 🍎, 🍌</pre>
</div>
   </div>
  </div>
 </div>


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