cubrid-lob-size.xml

<?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>Récupère la taille des données BLOB/CLOB</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>
   La fonction <function>cubrid_lob_size</function> est utilisée pour récupérer
   la taille des données BLOB/CLOB.
  </para>
 </refsect1>
 
 <refsect1 role="parameters">
  &reftitle.parameters;
  <para>
   <variablelist>
    <varlistentry>
     <term><parameter>lob_identifier</parameter></term>
     <listitem><para>Identifiant LOB.</para></listitem>
    </varlistentry>
   </variablelist>
  </para>
 </refsect1>
 
 <refsect1 role="returnvalues">
  &reftitle.returnvalues;
  <para>
   Une chaîne représentant la taille des données LOB, lorsque
   l'opération a réussi,&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>
        Le type de la valeur retourné à changer.
        Avant, c'était un entier, maintenant, c'est une
        chaîne de caractères.
       </entry>
      </row>
     </tbody>
    </tgroup>
   </informaltable>
  </para>
 </refsect1>
 
 <refsect1 role="examples">
  &reftitle.examples;
  <example>
   <title>Exemple avec <function>cubrid_lob_size</function></title>
   <programlisting role="php">
<![CDATA[
<?php
$lobs = cubrid_lob_get($con, "SELECT doc_content FROM doc WHERE doc_id=5");
echo "Taille de la documentation :".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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