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?>
<div id="function.json-last-error-msg" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">json_last_error_msg</h1>
  <p class="verinfo">(PHP 5 &gt;= 5.5.0, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">json_last_error_msg</span> &mdash; <span class="dc-title">Devuelve el mensaje del último error ocurrido durante la llamada a la función json_validate(), json_encode() o json_decode()</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-function.json-last-error-msg-description">
  <h3 class="title">Descripción</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>json_last_error_msg</strong></span>(): <span class="type"><a href="language.types.string.php" class="type string">string</a></span></div>

  <p class="para rdfs-comment">
   Devuelve el string de error del último llamado a <span class="function"><a href="function.json-validate.php" class="function">json_validate()</a></span>, <span class="function"><a href="function.json-encode.php" class="function">json_encode()</a></span> o <span class="function"><a href="function.json-decode.php" class="function">json_decode()</a></span>,
   que no haya especificado <strong><code><a href="json.constants.php#constant.json-throw-on-error">JSON_THROW_ON_ERROR</a></code></strong>.
  </p>

 </div>


 <div class="refsect1 parameters" id="refsect1-function.json-last-error-msg-parameters">
  <h3 class="title">Parámetros</h3>
  <p class="para">Esta función no contiene ningún parámetro.</p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.json-last-error-msg-returnvalues">
  <h3 class="title">Valores devueltos</h3>
  <p class="para">
   Devuelve el mensaje de error en caso de éxito, o
   <code class="literal">&quot;No error&quot;</code> si no ha ocurrido ningún error,
    o <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong> si ocurre un error.
  </p>
 </div>


 <div class="refsect1 seealso" id="refsect1-function.json-last-error-msg-seealso">
  <h3 class="title">Ver también</h3>
  <p class="para">
   <ul class="simplelist">
    <li><span class="function"><a href="function.json-last-error.php" class="function" rel="rdfs-seeAlso">json_last_error()</a> - Devuelve el &uacute;ltimo error JSON</span></li>
   </ul>
  </p>
 </div>


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