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?>
<div id="function.cubrid-lob2-export" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">cubrid_lob2_export</h1>
  <p class="verinfo">(PECL CUBRID &gt;= 8.4.1)</p><p class="refpurpose"><span class="refname">cubrid_lob2_export</span> &mdash; <span class="dc-title">Exporta o objeto LOB para um arquivo</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-function.cubrid-lob2-export-description">
  <h3 class="title">Descrição</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>cubrid_lob2_export</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.resource.php" class="type resource">resource</a></span> <code class="parameter">$lob_identifier</code></span>, <span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$file_name</code></span>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>

  <p class="simpara">
   A função <span class="function"><strong>cubrid_lob2_export()</strong></span> é usada para gravar o
   conteúdo dos dados BLOB/CLOB em um arquivo. Para usar esta função, é necessário usar
   <span class="function"><a href="function.cubrid-lob2-new.php" class="function">cubrid_lob2_new()</a></span> ou buscar primeiro um objeto LOB do banco de
   dados CUBRID. Se o arquivo já existir, a operação falhará.
   Esta função não influenciará a posição do cursor do objeto LOB.
   Ela opera em todo o objeto lob.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-function.cubrid-lob2-export-parameters">
  <h3 class="title">Parâmetros</h3>
  <dl>
   
    <dt><code class="parameter">lob_identifier</code></dt>
    <dd>
     <span class="simpara">Identificador LOB como um resultado de <span class="function"><a href="function.cubrid-lob2-new.php" class="function">cubrid_lob2_new()</a></span> ou obtido do conjunto de resultados.</span>
    </dd>
   
   
    <dt><code class="parameter">filename</code></dt>
    <dd>
     <span class="simpara">Nome do arquivo no qual os dados BLOB/CLOB serão armazenados. Também suporta o caminho do arquivo.</span>
    </dd>
   
  </dl>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.cubrid-lob2-export-returnvalues">
  <h3 class="title">Valor Retornado</h3>
  <p class="simpara">
   Retorna <strong><code><a href="reserved.constants.php#constant.true">true</a></code></strong> em caso de sucesso ou <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong> em caso de falha.
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-function.cubrid-lob2-export-examples">
  <h3 class="title">Exemplos</h3>
  <div class="example" id="example-1">
   <p><strong>Exemplo #1 Exemplo de <span class="function"><strong>cubrid_lob2_export()</strong></span></strong></p>
   <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /></span><span style="color: #FF8000">// Tabela: test_lob (id INT, contents CLOB)<br /><br /></span><span style="color: #0000BB">$conn </span><span style="color: #007700">= </span><span style="color: #0000BB">cubrid_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">"localhost"</span><span style="color: #007700">, </span><span style="color: #0000BB">33000</span><span style="color: #007700">, </span><span style="color: #DD0000">"demodb"</span><span style="color: #007700">, </span><span style="color: #DD0000">"dba"</span><span style="color: #007700">, </span><span style="color: #DD0000">""</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">cubrid_execute</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">,</span><span style="color: #DD0000">"DROP TABLE if exists doc"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">cubrid_execute</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">,</span><span style="color: #DD0000">"CREATE TABLE doc (id INT, doc_content CLOB)"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">cubrid_execute</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">,</span><span style="color: #DD0000">"INSERT INTO doc VALUES (5,'hello,cubrid')"</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$req </span><span style="color: #007700">= </span><span style="color: #0000BB">cubrid_prepare</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">, </span><span style="color: #DD0000">"select * from doc"</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">cubrid_execute</span><span style="color: #007700">(</span><span style="color: #0000BB">$req</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">cubrid_move_cursor</span><span style="color: #007700">(</span><span style="color: #0000BB">$req</span><span style="color: #007700">, </span><span style="color: #0000BB">1</span><span style="color: #007700">, </span><span style="color: #0000BB">CUBRID_CURSOR_FIRST</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$row </span><span style="color: #007700">= </span><span style="color: #0000BB">cubrid_fetch</span><span style="color: #007700">(</span><span style="color: #0000BB">$req</span><span style="color: #007700">, </span><span style="color: #0000BB">CUBRID_NUM </span><span style="color: #007700">| </span><span style="color: #0000BB">CUBRID_LOB</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">cubrid_lob2_export</span><span style="color: #007700">(</span><span style="color: #0000BB">$row</span><span style="color: #007700">[</span><span style="color: #0000BB">1</span><span style="color: #007700">], </span><span style="color: #DD0000">"doc_3.txt"</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">cubrid_lob2_close</span><span style="color: #007700">(</span><span style="color: #0000BB">$row</span><span style="color: #007700">[</span><span style="color: #0000BB">1</span><span style="color: #007700">]);<br /></span><span style="color: #0000BB">cubrid_disconnect</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
   </div>

  </div>
 </div>


 <div class="refsect1 seealso" id="refsect1-function.cubrid-lob2-export-seealso">
  <h3 class="title">Veja Também</h3>
  <ul class="simplelist">
   <li><span class="function"><a href="function.cubrid-lob2-new.php" class="function" rel="rdfs-seeAlso">cubrid_lob2_new()</a> - Cria um objeto LOB</span></li>
   <li><span class="function"><a href="function.cubrid-lob2-close.php" class="function" rel="rdfs-seeAlso">cubrid_lob2_close()</a> - Fecha objeto LOB</span></li>
   <li><span class="function"><a href="function.cubrid-lob2-import.php" class="function" rel="rdfs-seeAlso">cubrid_lob2_import()</a> - Importa dados BLOB/CLOB de um arquivo</span></li>
   <li><span class="function"><a href="function.cubrid-lob2-bind.php" class="function" rel="rdfs-seeAlso">cubrid_lob2_bind()</a> - Vincula um objeto LOB ou uma string como objeto LOB a uma instru&ccedil;&atilde;o preparada como par&acirc;metros</span></li>
  </ul>
 </div>


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