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?>
<div id="mysqli-stmt.get-result" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">mysqli_stmt::get_result</h1>
  <h1 class="refname">mysqli_stmt_get_result</h1>
  <p class="verinfo">(PHP 5 &gt;= 5.3.0, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">mysqli_stmt::get_result</span> -- <span class="refname">mysqli_stmt_get_result</span> &mdash; <span class="dc-title">Obtiene un conjunto de resultados desde una consulta preparada como un objeto <span class="classname"><a href="class.mysqli-result.php" class="classname">mysqli_result</a></span></span></p>

 </div>

 <div class="refsect1 description" id="refsect1-mysqli-stmt.get-result-description">
  <h3 class="title">Descripción</h3>
  <p class="para">Estilo orientado a objetos</p>
  <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="methodname"><strong>mysqli_stmt::get_result</strong></span>(): <span class="type"><span class="type"><a href="class.mysqli-result.php" class="type mysqli_result">mysqli_result</a></span>|<span class="type"><a href="language.types.singleton.php" class="type false">false</a></span></span></div>

  <p class="para rdfs-comment">Estilo procedimental</p>
  <div class="methodsynopsis dc-description"><span class="methodname"><strong>mysqli_stmt_get_result</strong></span>(<span class="methodparam"><span class="type"><a href="class.mysqli-stmt.php" class="type mysqli_stmt">mysqli_stmt</a></span> <code class="parameter">$statement</code></span>): <span class="type"><span class="type"><a href="class.mysqli-result.php" class="type mysqli_result">mysqli_result</a></span>|<span class="type"><a href="language.types.singleton.php" class="type false">false</a></span></span></div>

  <p class="para rdfs-comment">
   Obtiene un conjunto de resultados de una declaración preparada en forma
   de un objeto <span class="classname"><a href="class.mysqli-result.php" class="classname">mysqli_result</a></span>.
   Los datos serán recuperados desde el servidor MySQL hacia PHP.
   Este método solo debe ser llamado para las consultas que producen un conjunto de resultados.
  </p>
  <blockquote class="note"><p><strong class="note">Nota</strong>: 
   <p class="para">
    Disponible solo con <a href="book.mysqlnd.php" class="link">mysqlnd</a>.
   </p>
  </p></blockquote>
  <blockquote class="note"><p><strong class="note">Nota</strong>: 
   <p class="para">
    Esta función no puede ser utilizada conjuntamente con
    la <span class="function"><a href="mysqli-stmt.store-result.php" class="function">mysqli_stmt_store_result()</a></span>.
    Estas dos funciones recuperan el conjunto de resultados completo del servidor MySQL.
   </p>
  </p></blockquote>
 </div>


 <div class="refsect1 parameters" id="refsect1-mysqli-stmt.get-result-parameters">
  <h3 class="title">Parámetros</h3>
  <p class="para">
   <dl>
    <dt>
<code class="parameter">statement</code></dt><dd><p class="para">Solo estilo procedimental: Un objeto <span class="classname"><a href="class.mysqli-stmt.php" class="classname">mysqli_stmt</a></span>
devuelto por <span class="function"><a href="mysqli.stmt-init.php" class="function">mysqli_stmt_init()</a></span>.</p></dd>
   </dl>
  </p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-mysqli-stmt.get-result-returnvalues">
  <h3 class="title">Valores devueltos</h3>
  <p class="para">
   Retorna un conjunto de resultados para consultas SELECT exitosas, o <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong> para
   otras consultas DML o en caso de fallo. La función <span class="function"><a href="mysqli.errno.php" class="function">mysqli_errno()</a></span>
   puede ser utilizada para distinguir entre estos dos tipos de errores.
   Retorna <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong> en caso de fallo. Para consultas exitosas que producen
   un conjunto de resultados como <code class="literal">SELECT, SHOW, DESCRIBE</code> o
   <code class="literal">EXPLAIN</code>, <span class="function"><strong>mysqli_stmt_get_result()</strong></span>
   retornará un objeto <span class="classname"><a href="class.mysqli-result.php" class="classname">mysqli_result</a></span>. Para otros tipos de
   consultas exitosas, <span class="function"><strong>mysqli_stmt_get_result()</strong></span> retornará <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong>.
   La función <span class="function"><a href="mysqli-stmt.errno.php" class="function">mysqli_stmt_errno()</a></span> puede ser utilizada para
   distinguir entre las dos razones para <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong> ; debido a un error,
   anterior a PHP 7.4.13, <span class="function"><a href="mysqli.errno.php" class="function">mysqli_errno()</a></span> debía ser
   utilizada para determinar esto.
  </p>
 </div>


 <div class="refsect1 errors" id="refsect1-mysqli-stmt.get-result-errors">
  <h3 class="title">Errores/Excepciones</h3>
  <p class="para">
Si el informe de errores de mysqli está habilitado (<strong><code><a href="mysqli.constants.php#constant.mysqli-report-error">MYSQLI_REPORT_ERROR</a></code></strong>) y la operación solicitada falla,
se genera una advertencia. Si, además, el modo está configurado como <strong><code><a href="mysqli.constants.php#constant.mysqli-report-strict">MYSQLI_REPORT_STRICT</a></code></strong>,
se lanza una <span class="classname"><a href="class.mysqli-sql-exception.php" class="classname">mysqli_sql_exception</a></span> en su lugar.</p>
 </div>


 <div class="refsect1 examples" id="refsect1-mysqli-stmt.get-result-examples">
  <h3 class="title">Ejemplos</h3>
  <div class="example" id="example-1">
   <p><strong>Ejemplo #1 Estilo orientado a objetos</strong></p>
   <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /><br />mysqli_report</span><span style="color: #007700">(</span><span style="color: #0000BB">MYSQLI_REPORT_ERROR </span><span style="color: #007700">| </span><span style="color: #0000BB">MYSQLI_REPORT_STRICT</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$mysqli </span><span style="color: #007700">= new </span><span style="color: #0000BB">mysqli</span><span style="color: #007700">(</span><span style="color: #DD0000">"localhost"</span><span style="color: #007700">, </span><span style="color: #DD0000">"my_user"</span><span style="color: #007700">, </span><span style="color: #DD0000">"my_password"</span><span style="color: #007700">, </span><span style="color: #DD0000">"world"</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$query </span><span style="color: #007700">= </span><span style="color: #DD0000">"SELECT Name, Population, Continent FROM Country WHERE Continent=? ORDER BY Name LIMIT 1"</span><span style="color: #007700">;<br /><br /></span><span style="color: #0000BB">$stmt </span><span style="color: #007700">= </span><span style="color: #0000BB">$mysqli</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">prepare</span><span style="color: #007700">(</span><span style="color: #0000BB">$query</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$stmt</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">bind_param</span><span style="color: #007700">(</span><span style="color: #DD0000">"s"</span><span style="color: #007700">, </span><span style="color: #0000BB">$continent</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$continentList </span><span style="color: #007700">= array(</span><span style="color: #DD0000">'Europe'</span><span style="color: #007700">, </span><span style="color: #DD0000">'Africa'</span><span style="color: #007700">, </span><span style="color: #DD0000">'Asia'</span><span style="color: #007700">, </span><span style="color: #DD0000">'North America'</span><span style="color: #007700">);<br /><br />foreach (</span><span style="color: #0000BB">$continentList </span><span style="color: #007700">as </span><span style="color: #0000BB">$continent</span><span style="color: #007700">) {<br />    </span><span style="color: #0000BB">$stmt</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">execute</span><span style="color: #007700">();<br />    </span><span style="color: #0000BB">$result </span><span style="color: #007700">= </span><span style="color: #0000BB">$stmt</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">get_result</span><span style="color: #007700">();<br />    while (</span><span style="color: #0000BB">$row </span><span style="color: #007700">= </span><span style="color: #0000BB">$result</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">fetch_array</span><span style="color: #007700">(</span><span style="color: #0000BB">MYSQLI_NUM</span><span style="color: #007700">)) {<br />        foreach (</span><span style="color: #0000BB">$row </span><span style="color: #007700">as </span><span style="color: #0000BB">$r</span><span style="color: #007700">) {<br />            print </span><span style="color: #DD0000">"</span><span style="color: #0000BB">$r</span><span style="color: #DD0000"> "</span><span style="color: #007700">;<br />        }<br />        print </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<br />    }<br />}<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
   </div>

  </div>
  <div class="example" id="example-2">
   <p><strong>Ejemplo #2 Estilo procedimental</strong></p>
   <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /><br />mysqli_report</span><span style="color: #007700">(</span><span style="color: #0000BB">MYSQLI_REPORT_ERROR </span><span style="color: #007700">| </span><span style="color: #0000BB">MYSQLI_REPORT_STRICT</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$link </span><span style="color: #007700">= </span><span style="color: #0000BB">mysqli_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">"localhost"</span><span style="color: #007700">, </span><span style="color: #DD0000">"my_user"</span><span style="color: #007700">, </span><span style="color: #DD0000">"my_password"</span><span style="color: #007700">, </span><span style="color: #DD0000">"world"</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$query </span><span style="color: #007700">= </span><span style="color: #DD0000">"SELECT Name, Population, Continent FROM Country WHERE Continent=? ORDER BY Name LIMIT 1"</span><span style="color: #007700">;<br /><br /></span><span style="color: #0000BB">$stmt </span><span style="color: #007700">= </span><span style="color: #0000BB">mysqli_prepare</span><span style="color: #007700">(</span><span style="color: #0000BB">$link</span><span style="color: #007700">, </span><span style="color: #0000BB">$query</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">mysqli_stmt_bind_param</span><span style="color: #007700">(</span><span style="color: #0000BB">$stmt</span><span style="color: #007700">, </span><span style="color: #DD0000">"s"</span><span style="color: #007700">, </span><span style="color: #0000BB">$continent</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$continentList</span><span style="color: #007700">= array(</span><span style="color: #DD0000">'Europe'</span><span style="color: #007700">, </span><span style="color: #DD0000">'Africa'</span><span style="color: #007700">, </span><span style="color: #DD0000">'Asia'</span><span style="color: #007700">, </span><span style="color: #DD0000">'North America'</span><span style="color: #007700">);<br /><br />foreach (</span><span style="color: #0000BB">$continentList </span><span style="color: #007700">as </span><span style="color: #0000BB">$continent</span><span style="color: #007700">) {<br />    </span><span style="color: #0000BB">mysqli_stmt_execute</span><span style="color: #007700">(</span><span style="color: #0000BB">$stmt</span><span style="color: #007700">);<br />    </span><span style="color: #0000BB">$result </span><span style="color: #007700">= </span><span style="color: #0000BB">mysqli_stmt_get_result</span><span style="color: #007700">(</span><span style="color: #0000BB">$stmt</span><span style="color: #007700">);<br />    while (</span><span style="color: #0000BB">$row </span><span style="color: #007700">= </span><span style="color: #0000BB">mysqli_fetch_array</span><span style="color: #007700">(</span><span style="color: #0000BB">$result</span><span style="color: #007700">, </span><span style="color: #0000BB">MYSQLI_NUM</span><span style="color: #007700">)) {<br />        foreach (</span><span style="color: #0000BB">$row </span><span style="color: #007700">as </span><span style="color: #0000BB">$r</span><span style="color: #007700">) {<br />            print </span><span style="color: #DD0000">"</span><span style="color: #0000BB">$r</span><span style="color: #DD0000"> "</span><span style="color: #007700">;<br />        }<br />        print </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<br />    }<br />}<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
   </div>

   <div class="example-contents"><p>Los ejemplos anteriores mostrarán algo similar a:</p></div>
   <div class="example-contents screen">
<div class="examplescode"><pre class="examplescode">Albania 3401200 Europe
Algeria 31471000 Africa
Afghanistan 22720000 Asia
Anguilla 8000 North America</pre>
</div>
   </div>
  </div>
 </div>


 <div class="refsect1 seealso" id="refsect1-mysqli-stmt.get-result-seealso">
  <h3 class="title">Ver también</h3>
  <p class="para">
   <ul class="simplelist">
    <li><span class="function"><a href="mysqli.prepare.php" class="function" rel="rdfs-seeAlso">mysqli_prepare()</a> - Prepara una consulta SQL para su ejecuci&oacute;n</span></li>
    <li><span class="function"><a href="mysqli-stmt.result-metadata.php" class="function" rel="rdfs-seeAlso">mysqli_stmt_result_metadata()</a> - Devuelve las metadatos de preparaci&oacute;n de consulta MySQL</span></li>
    <li><span class="function"><a href="mysqli-stmt.fetch.php" class="function" rel="rdfs-seeAlso">mysqli_stmt_fetch()</a> - Lee los resultados de una consulta MySQL preparada en variables vinculadas</span></li>
    <li><span class="function"><a href="mysqli-result.fetch-array.php" class="function" rel="rdfs-seeAlso">mysqli_fetch_array()</a> - Obtiene la siguiente fila de un conjunto de resultados como un array asociativo, num&eacute;rico o ambos</span></li>
    <li><span class="function"><a href="mysqli-stmt.store-result.php" class="function" rel="rdfs-seeAlso">mysqli_stmt_store_result()</a> - Almacena un conjunto de resultados en un b&uacute;fer interno</span></li>
   </ul>
  </p>
 </div>


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