<?php
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    1 => 'ReflectionProperty::getDocComment',
    2 => 'Recupera el comentario de documentaci&oacute;n de una propiedad',
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?>
<div id="reflectionproperty.getdoccomment" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">ReflectionProperty::getDocComment</h1>
  <p class="verinfo">(PHP 5 &gt;= 5.1.0, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">ReflectionProperty::getDocComment</span> &mdash; <span class="dc-title">Recupera el comentario de documentación de una propiedad</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-reflectionproperty.getdoccomment-description">
  <h3 class="title">Descripción</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="methodname"><strong>ReflectionProperty::getDocComment</strong></span>(): <span class="type"><span class="type"><a href="language.types.string.php" class="type string">string</a></span>|<span class="type"><a href="language.types.singleton.php" class="type false">false</a></span></span></div>

  <p class="para rdfs-comment">
   Recupera el comentario de documentación de una propiedad.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-reflectionproperty.getdoccomment-parameters">
  <h3 class="title">Parámetros</h3>
  <p class="para">Esta función no contiene ningún parámetro.</p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-reflectionproperty.getdoccomment-returnvalues">
  <h3 class="title">Valores devueltos</h3>
  <p class="para">
   El comentario de documentación si existe, de lo contrario <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong>.
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-reflectionproperty.getdoccomment-examples">
  <h3 class="title">Ejemplos</h3>
  <p class="para">
   <div class="example" id="example-1">
    <p><strong>Ejemplo #1 <span class="methodname"><strong>ReflectionProperty::getDocComment()</strong></span> ejemplo</strong></p>
    <div class="example-contents">
<div class="annotation-interactive phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /></span><span style="color: #007700">class </span><span style="color: #0000BB">Str<br /></span><span style="color: #007700">{<br />    </span><span style="color: #FF8000">/**<br />     * @var int  El tamaño de la cadena de caracteres<br />     */<br />    </span><span style="color: #007700">public </span><span style="color: #0000BB">$length </span><span style="color: #007700">= </span><span style="color: #0000BB">5</span><span style="color: #007700">;<br />}<br /><br /></span><span style="color: #0000BB">$prop </span><span style="color: #007700">= new </span><span style="color: #0000BB">ReflectionProperty</span><span style="color: #007700">(</span><span style="color: #DD0000">'Str'</span><span style="color: #007700">, </span><span style="color: #DD0000">'length'</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$prop</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getDocComment</span><span style="color: #007700">());<br /><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">string(53) &quot;/**
     * @var int  El tamaño de la cadena de caracteres
     */&quot;</pre>
</div>
    </div>
   </div>
  </p>

  <p class="para">
   <div class="example" id="example-2">
    <p><strong>Ejemplo #2 Múltiples declaraciones de propiedades</strong></p>
    <div class="example-contents"><p>
     Si múltiples declaraciones de propiedades son precedidas por un único comentario de documentación,
     el comentario de documentación hace referencia únicamente a la primera propiedad.
    </p></div>
    <div class="example-contents">
<div class="annotation-interactive phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /></span><span style="color: #007700">class </span><span style="color: #0000BB">Foo<br /></span><span style="color: #007700">{<br />    </span><span style="color: #FF8000">/** @var string */<br />    </span><span style="color: #007700">public </span><span style="color: #0000BB">$a</span><span style="color: #007700">, </span><span style="color: #0000BB">$b</span><span style="color: #007700">;<br />}<br /></span><span style="color: #0000BB">$class </span><span style="color: #007700">= new </span><span style="color: #0000BB">\ReflectionClass</span><span style="color: #007700">(</span><span style="color: #DD0000">'Foo'</span><span style="color: #007700">);<br />foreach (</span><span style="color: #0000BB">$class</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getProperties</span><span style="color: #007700">() as </span><span style="color: #0000BB">$property</span><span style="color: #007700">) {<br />    echo </span><span style="color: #0000BB">$property</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getName</span><span style="color: #007700">() . </span><span style="color: #DD0000">': ' </span><span style="color: #007700">. </span><span style="color: #0000BB">var_export</span><span style="color: #007700">(</span><span style="color: #0000BB">$property</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getDocComment</span><span style="color: #007700">(), </span><span style="color: #0000BB">true</span><span style="color: #007700">) . </span><span style="color: #0000BB">PHP_EOL</span><span style="color: #007700">;<br />}<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
    </div>

    <div class="example-contents"><p>El ejemplo anterior mostrará:</p></div>
    <div class="example-contents screen">
<div class="annotation-interactive examplescode"><pre class="examplescode">a: &#039;/** @var string */&#039;
b: false</pre>
</div>
    </div>
   </div>
  </p>
 </div>


 <div class="refsect1 seealso" id="refsect1-reflectionproperty.getdoccomment-seealso">
  <h3 class="title">Ver también</h3>
  <p class="para">
   <ul class="simplelist">
    <li><span class="methodname"><a href="reflectionproperty.getmodifiers.php" class="methodname" rel="rdfs-seeAlso">ReflectionProperty::getModifiers()</a> - Obtiene los modificadores de propiedad</span></li>
    <li><span class="methodname"><a href="reflectionproperty.getname.php" class="methodname" rel="rdfs-seeAlso">ReflectionProperty::getName()</a> - Obtiene el nombre de la propiedad</span></li>
    <li><span class="methodname"><a href="reflectionproperty.getvalue.php" class="methodname" rel="rdfs-seeAlso">ReflectionProperty::getValue()</a> - Obtiene el valor de la propiedad</span></li>
   </ul>
  </p>
 </div>


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