<?php
include_once $_SERVER['DOCUMENT_ROOT'] . '/include/shared-manual.inc';
$TOC = array();
$TOC_DEPRECATED = array();
$PARENTS = array();
include_once dirname(__FILE__) ."/toc/book.quickhash.inc";
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    1 => 'PHP Manual',
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  ),
  'this' => 
  array (
    0 => 'class.quickhashinthash.php',
    1 => 'QuickHashIntHash',
    2 => 'La clase QuickHashIntHash',
  ),
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  array (
    0 => 'book.quickhash.php',
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    0 => 'quickhashintset.savetostring.php',
    1 => 'QuickHashIntSet::saveToString',
  ),
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    1 => 'QuickHashIntHash::add',
  ),
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    'lang' => 'es',
    'path' => 'reference/quickhash/quickhashinthash.xml',
  ),
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  'extra_header_links' => 
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    'href' => '/manual/en/feeds/class.quickhashinthash.atom',
    'type' => 'application/atom+xml',
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$setup["parents"] = $PARENTS;
manual_setup($setup);

contributors($setup);

?>
<div id="class.quickhashinthash" class="reference">
 <h1 class="title">La clase QuickHashIntHash</h1>
 

 <div class="partintro"><p class="verinfo">(PECL quickhash &gt;= Unknown)</p>


  <div class="section" id="quickhashinthash.intro">
   <h2 class="title">Introducción</h2>
   <p class="simpara">
    Esta clase envuelve un hash que contiene números enteros, donde los
    valores son también números enteros. Los hashes están disponibles como
    implementación de la interfaz <span class="interfacename"><a href="class.arrayaccess.php" class="interfacename">ArrayAccess</a></span>.
   </p>
   <p class="simpara">
    Los hashes pueden ser iterados con <a href="control-structures.foreach.php" class="link"><code class="literal">foreach</code></a> ya que la interfaz <span class="interfacename"><a href="class.iterator.php" class="interfacename">Iterator</a></span> está
    también implementada. El orden en el que los elementos son devueltos no está
    garantizado.
   </p>
  </div>


  <div class="section" id="quickhashinthash.synopsis">
   <h2 class="title">Sinopsis de la Clase</h2>


   <div class="classsynopsis">
    <span class="ooclass"><strong class="classname"></strong></span>


    <div class="classsynopsisinfo">
     <span class="ooclass">
      <span class="modifier">class</span> <strong class="classname">QuickHashIntHash</strong>
     </span>
     {</div>

    <div class="classsynopsisinfo classsynopsisinfo_comment">/* Constantes */</div>
    <div class="fieldsynopsis">
     <span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.quickhashinthash.php#quickhashinthash.constants.check-for-dupes"><var class="varname">CHECK_FOR_DUPES</var></a></var><span class="initializer"> = 1</span>;</div>

    <div class="fieldsynopsis"><span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.quickhashinthash.php#quickhashinthash.constants.do-not-use-zend-alloc"><var class="varname">DO_NOT_USE_ZEND_ALLOC</var></a></var><span class="initializer"> = 2</span>;</div>

    <div class="fieldsynopsis"><span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.quickhashinthash.php#quickhashinthash.constants.hasher-no-hash"><var class="varname">HASHER_NO_HASH</var></a></var><span class="initializer"> = 256</span>;</div>

    <div class="fieldsynopsis"><span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.quickhashinthash.php#quickhashinthash.constants.hasher-jenkins1"><var class="varname">HASHER_JENKINS1</var></a></var><span class="initializer"> = 512</span>;</div>

    <div class="fieldsynopsis"><span class="modifier">const</span>
     <span class="type"><a href="language.types.integer.php" class="type int">int</a></span>
      <var class="fieldsynopsis_varname"><a href="class.quickhashinthash.php#quickhashinthash.constants.hasher-jenkins2"><var class="varname">HASHER_JENKINS2</var></a></var><span class="initializer"> = 1024</span>;</div>


    <div class="classsynopsisinfo classsynopsisinfo_comment">/* Métodos */</div>
    <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="methodname"><a href="quickhashinthash.add.php" class="methodname">add</a></span>(<span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$key</code></span>, <span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$value</code><span class="initializer"> = ?</span></span>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="quickhashinthash.construct.php" class="methodname">__construct</a></span>(<span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$size</code></span>, <span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$options</code><span class="initializer"> = ?</span></span>)</div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="quickhashinthash.delete.php" class="methodname">delete</a></span>(<span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$key</code></span>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="quickhashinthash.exists.php" class="methodname">exists</a></span>(<span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$key</code></span>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="quickhashinthash.get.php" class="methodname">get</a></span>(<span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$key</code></span>): <span class="type"><a href="language.types.integer.php" class="type int">int</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="quickhashinthash.getsize.php" class="methodname">getSize</a></span>(): <span class="type"><a href="language.types.integer.php" class="type int">int</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="modifier">static</span> <span class="methodname"><a href="quickhashinthash.loadfromfile.php" class="methodname">loadFromFile</a></span>(<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$filename</code></span>, <span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$options</code><span class="initializer"> = ?</span></span>): <span class="type"><a href="class.quickhashinthash.php" class="type QuickHashIntHash">QuickHashIntHash</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="modifier">static</span> <span class="methodname"><a href="quickhashinthash.loadfromstring.php" class="methodname">loadFromString</a></span>(<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$contents</code></span>, <span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$options</code><span class="initializer"> = ?</span></span>): <span class="type"><a href="class.quickhashinthash.php" class="type QuickHashIntHash">QuickHashIntHash</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="quickhashinthash.savetofile.php" class="methodname">saveToFile</a></span>(<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$filename</code></span>): <span class="type"><a href="language.types.void.php" class="type void">void</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="quickhashinthash.savetostring.php" class="methodname">saveToString</a></span>(): <span class="type"><a href="language.types.string.php" class="type string">string</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="quickhashinthash.set.php" class="methodname">set</a></span>(<span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$key</code></span>, <span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$value</code></span>): <span class="type"><a href="language.types.integer.php" class="type int">int</a></span></div>
<div class="methodsynopsis dc-description"><span class="modifier">public</span> <span class="methodname"><a href="quickhashinthash.update.php" class="methodname">update</a></span>(<span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$key</code></span>, <span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$value</code></span>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>

   }</div>


  </div>


  <div class="section" id="quickhashinthash.constants">
   <h2 class="title">Constantes predefinidas</h2>
   <dl>

    
     <dt id="quickhashinthash.constants.check-for-dupes"><strong><code><a href="class.quickhashinthash.php#quickhashinthash.constants.check-for-dupes">QuickHashIntHash::CHECK_FOR_DUPES</a></code></strong></dt>
     <dd>
      <span class="simpara">Si está activado, la adición de elementos duplicados a un hash (vía <span class="methodname"><a href="quickhashinthash.add.php" class="methodname">QuickHashIntHash::add()</a></span> o
      <span class="methodname"><a href="quickhashinthash.loadfromfile.php" class="methodname">QuickHashIntHash::loadFromFile()</a></span>) resultará en la eliminación de estos elementos del
      hash. Esto tomará más tiempo, por lo que úselo solo si es necesario.</span>
     </dd>
    

    
     <dt id="quickhashinthash.constants.do-not-use-zend-alloc"><strong><code><a href="class.quickhashinthash.php#quickhashinthash.constants.do-not-use-zend-alloc">QuickHashIntHash::DO_NOT_USE_ZEND_ALLOC</a></code></strong></dt>
     <dd>
      <span class="simpara">Desactiva el uso del gestor de memoria interno de PHP para las estructuras de juego internas.
      Con esta opción activada, las asignaciones internas no contarán en
      los parámetros <a href="ini.core.php#ini.memory-limit" class="link">memory_limit</a>.</span>
     </dd>
    

    
     <dt id="quickhashinthash.constants.hasher-no-hash"><strong><code><a href="class.quickhashinthash.php#quickhashinthash.constants.hasher-no-hash">QuickHashIntHash::HASHER_NO_HASH</a></code></strong></dt>
     <dd>
      <span class="simpara">Selecciona no usar una función de hash, sino simplemente usar un módulo para encontrar el índice de la lista de cubos. Esto no es más rápido que el hash normal, y
      da más colisiones.</span>
     </dd>
    

    
     <dt id="quickhashinthash.constants.hasher-jenkins1"><strong><code><a href="class.quickhashinthash.php#quickhashinthash.constants.hasher-jenkins1">QuickHashIntHash::HASHER_JENKINS1</a></code></strong></dt>
     <dd>
      <span class="simpara">Esta es la función de hash por defecto para transformar los hashes enteros
      en índice de lista de cubos.</span>
     </dd>
    

    
     <dt id="quickhashinthash.constants.hasher-jenkins2"><strong><code><a href="class.quickhashinthash.php#quickhashinthash.constants.hasher-jenkins2">QuickHashIntHash::HASHER_JENKINS2</a></code></strong></dt>
     <dd>
      <span class="simpara">Selecciona un algoritmo de hash de variante.</span>
     </dd>
    

   </dl>
  </div>


 </div>

 








































































<h2>Tabla de contenidos</h2><ul class="chunklist chunklist_reference"><li><a href="quickhashinthash.add.php">QuickHashIntHash::add</a> — Este m&eacute;todo a&ntilde;ade una nueva entrada al hash</li><li><a href="quickhashinthash.construct.php">QuickHashIntHash::__construct</a> — Crear un nuevo objeto QuickHashIntHash</li><li><a href="quickhashinthash.delete.php">QuickHashIntHash::delete</a> — Este m&eacute;todo elimina una entrada del hash</li><li><a href="quickhashinthash.exists.php">QuickHashIntHash::exists</a> — Este m&eacute;todo verifica si una clave forma parte del hash</li><li><a href="quickhashinthash.get.php">QuickHashIntHash::get</a> — Este m&eacute;todo recupera un valor del hash por su clave</li><li><a href="quickhashinthash.getsize.php">QuickHashIntHash::getSize</a> — Devuelve el n&uacute;mero de elementos en el hash</li><li><a href="quickhashinthash.loadfromfile.php">QuickHashIntHash::loadFromFile</a> — Este m&eacute;todo de f&aacute;brica crea un hash a partir de un fichero</li><li><a href="quickhashinthash.loadfromstring.php">QuickHashIntHash::loadFromString</a> — Este m&eacute;todo de f&aacute;brica crea un hash a partir de una string</li><li><a href="quickhashinthash.savetofile.php">QuickHashIntHash::saveToFile</a> — Este m&eacute;todo almacena un hash en memoria en disco</li><li><a href="quickhashinthash.savetostring.php">QuickHashIntHash::saveToString</a> — Este m&eacute;todo devuelve una versi&oacute;n serializada del hash</li><li><a href="quickhashinthash.set.php">QuickHashIntHash::set</a> — Este m&eacute;todo actualiza una entrada en el hash con un nuevo valor, o
  a&ntilde;ade una nueva entrada si la entrada no existe</li><li><a href="quickhashinthash.update.php">QuickHashIntHash::update</a> — Este m&eacute;todo actualiza una entrada en el hash con un nuevo valor</li></ul>
</div>
<?php manual_footer($setup); ?>