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?>
<div id="mysql-xdevapi-collectionmodify.bind" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">CollectionModify::bind</h1>
  <p class="verinfo">(No version information available, might only be in Git)</p><p class="refpurpose"><span class="refname">CollectionModify::bind</span> &mdash; <span class="dc-title">Liga un valor a un parámetro de consulta</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-mysql-xdevapi-collectionmodify.bind-description">
  <h3 class="title">Descripción</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="methodname"><strong>mysql_xdevapi\CollectionModify::bind</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.array.php" class="type array">array</a></span> <code class="parameter">$placeholder_values</code></span>): <span class="type"><a href="class.mysql-xdevapi-collectionmodify.php" class="type mysql_xdevapi\CollectionModify">mysql_xdevapi\CollectionModify</a></span></div>

  <p class="para rdfs-comment">
   Liga un parámetro a un espacio reservado en la condición de búsqueda de la operación de modificación.
  </p>
  <p class="para">
   El espacio reservado tiene la forma de :NOMBRE donde &#039;:&#039; es un prefijo común que siempre debe existir antes de cualquier NOMBRE
   donde NOMBRE es el nombre del espacio reservado. El método bind acepta una lista de espacios reservados si varias
   entidades deben ser sustituidas en la condición de búsqueda de la operación de modificación.
  </p>

 </div>


 <div class="refsect1 parameters" id="refsect1-mysql-xdevapi-collectionmodify.bind-parameters">
  <h3 class="title">Parámetros</h3>
  <dl>
   
    <dt><code class="parameter">placeholder_values</code></dt>
    <dd>
     <p class="para">
      Los valores de espacio reservado a sustituir en la condición de búsqueda. Se permiten varios valores
      y deben ser pasados en forma de array de mapeos NOMBRE_ESPACIO_RESERVADO-&gt;VALOR_ESPACIO_RESERVADO.
     </p>
    </dd>
   
  </dl>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-mysql-xdevapi-collectionmodify.bind-returnvalues">
  <h3 class="title">Valores devueltos</h3>
  <p class="para">
   Un objeto CollectionModify que puede ser utilizado para ejecutar el comando, o para añadir operaciones adicionales.
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-mysql-xdevapi-collectionmodify.bind-examples">
  <h3 class="title">Ejemplos</h3>
  <div class="example" id="example-1">
   <p><strong>Ejemplo #1 Ejemplo de <span class="function"><strong>mysql_xdevapi\CollectionModify::bind()</strong></span></strong></p>
   <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />$session </span><span style="color: #007700">= </span><span style="color: #0000BB">mysql_xdevapi\getSession</span><span style="color: #007700">(</span><span style="color: #DD0000">"mysqlx://user:password@localhost"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$session</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">sql</span><span style="color: #007700">(</span><span style="color: #DD0000">"DROP DATABASE IF EXISTS addressbook"</span><span style="color: #007700">)-&gt;</span><span style="color: #0000BB">execute</span><span style="color: #007700">();<br /></span><span style="color: #0000BB">$session</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">sql</span><span style="color: #007700">(</span><span style="color: #DD0000">"CREATE DATABASE addressbook"</span><span style="color: #007700">)-&gt;</span><span style="color: #0000BB">execute</span><span style="color: #007700">();<br /><br /></span><span style="color: #0000BB">$schema     </span><span style="color: #007700">= </span><span style="color: #0000BB">$session</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getSchema</span><span style="color: #007700">(</span><span style="color: #DD0000">"addressbook"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$collection </span><span style="color: #007700">= </span><span style="color: #0000BB">$schema</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">createCollection</span><span style="color: #007700">(</span><span style="color: #DD0000">"people"</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$result </span><span style="color: #007700">= </span><span style="color: #0000BB">$collection<br />  </span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">add</span><span style="color: #007700">(<br />  </span><span style="color: #DD0000">'{"name":   "Bernie",<br />    "traits": ["Friend", "Brother", "Human"]}'</span><span style="color: #007700">)<br />  -&gt;</span><span style="color: #0000BB">execute</span><span style="color: #007700">();<br /><br /></span><span style="color: #0000BB">$collection<br />  </span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">modify</span><span style="color: #007700">(</span><span style="color: #DD0000">"name = :name"</span><span style="color: #007700">)<br />  -&gt;</span><span style="color: #0000BB">bind</span><span style="color: #007700">([</span><span style="color: #DD0000">'name' </span><span style="color: #007700">=&gt; </span><span style="color: #DD0000">'Bernie'</span><span style="color: #007700">])<br />  -&gt;</span><span style="color: #0000BB">arrayAppend</span><span style="color: #007700">(</span><span style="color: #DD0000">'traits'</span><span style="color: #007700">, </span><span style="color: #DD0000">'Happy'</span><span style="color: #007700">)<br />  -&gt;</span><span style="color: #0000BB">execute</span><span style="color: #007700">();<br /><br /></span><span style="color: #0000BB">$result </span><span style="color: #007700">= </span><span style="color: #0000BB">$collection<br />  </span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">find</span><span style="color: #007700">()<br />  -&gt;</span><span style="color: #0000BB">execute</span><span style="color: #007700">();<br /><br /></span><span style="color: #0000BB">print_r</span><span style="color: #007700">(</span><span style="color: #0000BB">$result</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">fetchAll</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="examplescode"><pre class="examplescode">Array
(
    [0] =&gt; Array
        (
            [_id] =&gt; 00005b6b53610000000000000110
            [name] =&gt; Bernie
            [traits] =&gt; Array
                (
                    [0] =&gt; Friend
                    [1] =&gt; Brother
                    [2] =&gt; Human
                    [3] =&gt; Happy
                )
        )
)</pre>
</div>
   </div>
  </div>
 </div>


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