<?xml version="1.0" encoding="utf-8"?>
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<refentry xml:id="function.cubrid-lob-size" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
 <refnamediv>
  <refname>cubrid_lob_size</refname>
  <refpurpose>Get BLOB/CLOB data size</refpurpose>
 </refnamediv>

 <refsect1 role="description">
  &reftitle.description;
  <methodsynopsis>
   <type>string</type><methodname>cubrid_lob_size</methodname>
   <methodparam><type>resource</type><parameter>lob_identifier</parameter></methodparam>  
  </methodsynopsis>
  <para>
   <function>cubrid_lob_size</function> is used to get BLOB/CLOB data size.
  </para>
 </refsect1>

 <refsect1 role="parameters">
  &reftitle.parameters;
  <para>
  <variablelist>
    <varlistentry>
     <term><parameter>lob_identifier</parameter></term>
     <listitem><para>LOB identifier.</para></listitem>
   </varlistentry>
  </variablelist>
  </para>
 </refsect1>

 <refsect1 role="returnvalues">
  &reftitle.returnvalues;
  <para>
    A string representing LOB data size, when process is successful,&return.falseforfailure;.
  </para>
 </refsect1>

 <refsect1 role="changelog">
  &reftitle.changelog;
  <para>
   <informaltable>
    <tgroup cols="2">
     <thead>
      <row>
       <entry>&Version;</entry>
       <entry>&Description;</entry>
      </row>
     </thead>
     <tbody>
      <row>
       <entry>8.4.0</entry>
       <entry>
        Change return value type from int to string.
       </entry>
      </row>
     </tbody>
    </tgroup>
   </informaltable>
  </para>
 </refsect1>


 <refsect1 role="examples">
  &reftitle.examples;
  <example>
   <title><function>cubrid_lob_size</function> example</title>
   <programlisting role="php">
<![CDATA[
<?php
$lobs = cubrid_lob_get($con, "SELECT doc_content FROM doc WHERE doc_id=5");
echo "Doc size:".cubrid_lob_size($lobs[0]);
cubrid_lob_export($conn, $lobs[0], "doc_5.txt");
cubrid_lob_close($lobs);
?>
]]>
   </programlisting>
  </example>
 </refsect1>

  <refsect1 role="seealso">
  &reftitle.seealso;
  <para>
   <simplelist>
    <member><function>cubrid_lob_get</function></member>  
    <member><function>cubrid_lob_close</function></member>  
    <member><function>cubrid_lob_export</function></member>     
    <member><function>cubrid_lob_send</function></member>     
   </simplelist>
  </para>
  </refsect1>

</refentry>

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