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?>
<div id="function.cubrid-lob-export" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">cubrid_lob_export</h1>
  <p class="verinfo">(PECL CUBRID &gt;= 8.3.1)</p><p class="refpurpose"><span class="refname">cubrid_lob_export</span> &mdash; <span class="dc-title">Экспортирует данные BLOB/CLOB в файл</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-function.cubrid-lob-export-description">
  <h3 class="title">Описание</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>cubrid_lob_export</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.resource.php" class="type resource">resource</a></span> <code class="parameter">$conn_identifier</code></span>, <span class="methodparam"><span class="type"><a href="language.types.resource.php" class="type resource">resource</a></span> <code class="parameter">$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">$path_name</code></span>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>

  <p class="simpara">
   <span class="function"><strong>cubrid_lob_export()</strong></span> используется для получения данных
   BLOB/CLOB из базы данных CUBRID и сохранения их содержимого в файл. Чтобы
   использовать данную функцию, необходимо сначала использовать
   <span class="function"><a href="function.cubrid-lob-get.php" class="function">cubrid_lob_get()</a></span>, чтобы получить информацию BLOB/CLOB из
   CUBRID.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-function.cubrid-lob-export-parameters">
  <h3 class="title">Список параметров</h3>
  <dl>
  
   <dt><code class="parameter">conn_identifier</code></dt>
   <dd><span class="simpara">Идентификатор подключения.</span></dd>
  
  
   <dt><code class="parameter">lob_identifier</code></dt>
   <dd><span class="simpara">Идентификатор LOB.</span></dd>
  
  
 <dt><code class="parameter">path_name</code></dt>
 <dd><span class="simpara">Имя пути к файлу.</span></dd>
  
 </dl>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.cubrid-lob-export-returnvalues">
  <h3 class="title">Возвращаемые значения</h3>
  <p class="simpara">
   Функция возвращает <strong><code><a href="reserved.constants.php#constant.true">true</a></code></strong>, если выполнилась успешно, или <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong>, если возникла ошибка.
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-function.cubrid-lob-export-examples">
  <h3 class="title">Примеры</h3>
  <div class="example" id="example-1">
   <p><strong>Пример #1 Пример использования <span class="function"><strong>cubrid_lob_export()</strong></span></strong></p>
   <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />$conn </span><span style="color: #007700">= </span><span style="color: #0000BB">cubrid_connect </span><span style="color: #007700">(</span><span style="color: #DD0000">"localhost"</span><span style="color: #007700">, </span><span style="color: #0000BB">33000</span><span style="color: #007700">, </span><span style="color: #DD0000">"demodb"</span><span style="color: #007700">, </span><span style="color: #DD0000">"dba"</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">cubrid_execute</span><span style="color: #007700">(</span><span style="color: #0000BB">$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">$lobs </span><span style="color: #007700">= </span><span style="color: #0000BB">cubrid_lob_get</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">, </span><span style="color: #DD0000">"SELECT doc_content FROM doc WHERE id=5"</span><span style="color: #007700">);<br />echo </span><span style="color: #DD0000">"Размер документа: "</span><span style="color: #007700">.</span><span style="color: #0000BB">cubrid_lob_size</span><span style="color: #007700">(</span><span style="color: #0000BB">$lobs</span><span style="color: #007700">[</span><span style="color: #0000BB">0</span><span style="color: #007700">]).</span><span style="color: #DD0000">" байтов"</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">cubrid_lob_export</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">, </span><span style="color: #0000BB">$lobs</span><span style="color: #007700">[</span><span style="color: #0000BB">0</span><span style="color: #007700">], </span><span style="color: #DD0000">"doc_5.txt"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">cubrid_lob_close</span><span style="color: #007700">(</span><span style="color: #0000BB">$lobs</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-lob-export-seealso">
  <h3 class="title">Смотрите также</h3>
  <ul class="simplelist">
   <li><span class="function"><a href="function.cubrid-lob-get.php" class="function" rel="rdfs-seeAlso">cubrid_lob_get()</a> - Получает данные BLOB/CLOB</span></li>
   <li><span class="function"><a href="function.cubrid-lob-close.php" class="function" rel="rdfs-seeAlso">cubrid_lob_close()</a> - Закрывает данные BLOB/CLOB</span></li>
   <li><span class="function"><a href="function.cubrid-lob-size.php" class="function" rel="rdfs-seeAlso">cubrid_lob_size()</a> - Получает размер данных BLOB/CLOB</span></li>
   <li><span class="function"><a href="function.cubrid-lob-send.php" class="function" rel="rdfs-seeAlso">cubrid_lob_send()</a> - Читает данные BLOB/CLOB и отправляет их прямо в браузер</span></li>
  </ul>
  </div>


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