<?php
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    2 => 'Retorna o valor de um limite configur&aacute;vel',
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?>
<div id="function.posix-pathconf" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">posix_pathconf</h1>
  <p class="verinfo">(PHP 8 &gt;= 8.3.0)</p><p class="refpurpose"><span class="refname">posix_pathconf</span> &mdash; <span class="dc-title">Retorna o valor de um limite configurável</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-function.posix-pathconf-description">
  <h3 class="title">Descrição</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>posix_pathconf</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$path</code></span>, <span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$name</code></span>): <span class="type"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span>|<span class="type"><a href="language.types.singleton.php" class="type false">false</a></span></span></div>

  <div class="warning"><strong class="warning">Aviso</strong><p class="simpara">Esta função não
está documentada; apenas a lista de argumentos está disponível.
</p></div>
  <p class="para">
   Retorna o valor de um limite configurável cujo nome é informado no parâmetro <code class="parameter">name</code> para um arquivo informado em <code class="parameter">path</code>.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-function.posix-pathconf-parameters">
  <h3 class="title">Parâmetros</h3>
  <p class="para">
   <dl>
    
     <dt><code class="parameter">path</code></dt>
     <dd>
      <p class="para">
       O nome do arquivo cujo limite deve ser obtido.
      </p>
     </dd>
    
    
     <dt><code class="parameter">name</code></dt>
     <dd>
      <p class="para">
       O nome do limite configurável, uma das seguintes constantes:
       <strong><code><a href="posix.constants.pathconf.php#constant.posix-pc-link-max">POSIX_PC_LINK_MAX</a></code></strong>, <strong><code><a href="posix.constants.pathconf.php#constant.posix-pc-max-canon">POSIX_PC_MAX_CANON</a></code></strong>,
       <strong><code><a href="posix.constants.pathconf.php#constant.posix-pc-max-input">POSIX_PC_MAX_INPUT</a></code></strong>, <strong><code><a href="posix.constants.pathconf.php#constant.posix-pc-name-max">POSIX_PC_NAME_MAX</a></code></strong>,
       <strong><code><a href="posix.constants.pathconf.php#constant.posix-pc-path-max">POSIX_PC_PATH_MAX</a></code></strong>, <strong><code><a href="posix.constants.pathconf.php#constant.posix-pc-pipe-buf">POSIX_PC_PIPE_BUF</a></code></strong>,
       <strong><code><a href="posix.constants.pathconf.php#constant.posix-pc-chown-restricted">POSIX_PC_CHOWN_RESTRICTED</a></code></strong>, <strong><code><a href="posix.constants.pathconf.php#constant.posix-pc-no-trunc">POSIX_PC_NO_TRUNC</a></code></strong>,
       <strong><code><a href="posix.constants.pathconf.php#constant.posix-pc-alloc-size-min">POSIX_PC_ALLOC_SIZE_MIN</a></code></strong> ou <strong><code><a href="posix.constants.pathconf.php#constant.posix-pc-symlink-max">POSIX_PC_SYMLINK_MAX</a></code></strong>.
      </p>
     </dd>
    
   </dl>
  </p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.posix-pathconf-returnvalues">
  <h3 class="title">Valor Retornado</h3>
  <p class="para">
   Retorna o limite configurável ou <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong>.
  </p>
 </div>


 <div class="refsect1 errors" id="refsect1-function.posix-pathconf-errors">
  <h3 class="title">Erros/Exceções</h3>
  <p class="para">
   Lança um <span class="classname"><a href="class.valueerror.php" class="classname">ValueError</a></span>
   quando <code class="parameter">path</code> estiver vazio.
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-function.posix-pathconf-examples">
  <h3 class="title">Exemplos</h3>
  <div class="example" id="function.posix-pathconf.example.basic">
   <p><strong>Exemplo #1 Exemplo de <span class="function"><strong>posix_pathconf()</strong></span></strong></p>
   <div class="example-contents"><p>
    Este exemplo obterá o comprimento máximo do nome do caminho
    em bytes para o diretório temporário do sistema.
   </p></div>
   <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /></span><span style="color: #007700">echo </span><span style="color: #0000BB">posix_pathconf</span><span style="color: #007700">(</span><span style="color: #0000BB">sys_get_temp_dir</span><span style="color: #007700">(), </span><span style="color: #0000BB">POSIX_PC_PATH_MAX</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
   </div>

   <div class="example-contents"><p>O exemplo acima produzirá:</p></div>
   <div class="example-contents screen">
<div class="examplescode"><pre class="examplescode">4096</pre>
</div>
   </div>
  </div>
 </div>


 <div class="refsect1 seealso" id="refsect1-function.posix-pathconf-seealso">
  <h3 class="title">Veja Também</h3>
  <ul class="simplelist">
   <li><span class="function"><a href="function.posix-fpathconf.php" class="function" rel="rdfs-seeAlso">posix_fpathconf()</a> - Retorna o valor de um limite configur&aacute;vel</span></li>
  </ul>
 </div>


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