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?>
<div id="function.strcoll" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">strcoll</h1>
  <p class="verinfo">(PHP 4 &gt;= 4.0.5, PHP 5, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">strcoll</span> &mdash; <span class="dc-title">Comparação de strings baseada em localidade</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-function.strcoll-description">
  <h3 class="title">Descrição</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>strcoll</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$string1</code></span>, <span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$string2</code></span>): <span class="type"><a href="language.types.integer.php" class="type int">int</a></span></div>

  <p class="para rdfs-comment">
   Observe que esta comparação é sensível a maiúsculas/minúsculas, e diferentemente de
   <span class="function"><a href="function.strcmp.php" class="function">strcmp()</a></span>, esta função não é segura para binários.
  </p>
  <p class="para">
   <span class="function"><strong>strcoll()</strong></span> usa a localidade atual para fazer as
   comparações. Se a localidade atual é C ou POSIX, esta função é
   equivalente a <span class="function"><a href="function.strcmp.php" class="function">strcmp()</a></span>.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-function.strcoll-parameters">
  <h3 class="title">Parâmetros</h3>
  <p class="para">
   <dl>
    
     <dt><code class="parameter">string1</code></dt>
     <dd>
      <p class="para">
       A primeira string.
      </p>
     </dd>
    
    
     <dt><code class="parameter">string2</code></dt>
     <dd>
      <p class="para">
       A segunda string.
      </p>
     </dd>
    
   </dl>
  </p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.strcoll-returnvalues">
  <h3 class="title">Valor Retornado</h3>
  <p class="para">
   Retorna &lt; 0 se <code class="parameter">string1</code> for abaixo de
   <code class="parameter">string2</code>; &gt; 0 se
   <code class="parameter">string1</code> for acima de
   <code class="parameter">string2</code>, e 0 se forem iguais.
  </p>
 </div>


 <div class="refsect1 seealso" id="refsect1-function.strcoll-seealso">
  <h3 class="title">Veja Também</h3>
  <p class="para">
   <ul class="simplelist">
    <li><span class="function"><a href="function.preg-match.php" class="function" rel="rdfs-seeAlso">preg_match()</a> - Realiza uma correspond&ecirc;ncia com express&atilde;o regular</span></li>
    <li><span class="function"><a href="function.strcmp.php" class="function" rel="rdfs-seeAlso">strcmp()</a> - Compara&ccedil;&atilde;o bin&aacute;ria segura de strings</span></li>
    <li><span class="function"><a href="function.strcasecmp.php" class="function" rel="rdfs-seeAlso">strcasecmp()</a> - Compara&ccedil;&atilde;o bin&aacute;ria segura de strings insens&iacute;vel a mai&uacute;sculas/min&uacute;sculas</span></li>
    <li><span class="function"><a href="function.substr.php" class="function" rel="rdfs-seeAlso">substr()</a> - Retorna parte de uma string</span></li>
    <li><span class="function"><a href="function.stristr.php" class="function" rel="rdfs-seeAlso">stristr()</a> - strstr insens&iacute;vel a mai&uacute;sculas/min&uacute;sculas</span></li>
    <li><span class="function"><a href="function.strncasecmp.php" class="function" rel="rdfs-seeAlso">strncasecmp()</a> - Compara&ccedil;&atilde;o bin&aacute;ria de strings, insens&iacute;vel a mai&uacute;sculas/min&uacute;sculas, dos primeiros n caracteres</span></li>
    <li><span class="function"><a href="function.strncmp.php" class="function" rel="rdfs-seeAlso">strncmp()</a> - Compara&ccedil;&atilde;o de strings segura para bin&aacute;rios dos primeiros n caracteres</span></li>
    <li><span class="function"><a href="function.strstr.php" class="function" rel="rdfs-seeAlso">strstr()</a> - Encontra a primeira ocorr&ecirc;ncia de uma string</span></li>
    <li><span class="function"><a href="function.setlocale.php" class="function" rel="rdfs-seeAlso">setlocale()</a> - Define informa&ccedil;&atilde;o de localidade</span></li>
   </ul>
  </p>
 </div>


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