<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->

<refentry xml:id="function.cubrid-data-seek" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
 <refnamediv>
  <refname>cubrid_data_seek</refname>
  <refpurpose>Move the internal row pointer of the CUBRID result</refpurpose>
 </refnamediv>

 <refsect1 role="description">
  &reftitle.description;
  <methodsynopsis>
   <type>bool</type><methodname>cubrid_data_seek</methodname>
   <methodparam><type>resource</type><parameter>result</parameter></methodparam>
   <methodparam><type>int</type><parameter>row_number</parameter></methodparam>
  </methodsynopsis>
  <para>
    This function performs the moving of the internal row pointer of the
    CUBRID result (associated with the specified result identifier) to point
    to a specific row number. There are functions, such as
    <function>cubrid_fetch_assoc</function>, which use the current stored
    value of <parameter>row number</parameter>. 
  </para>
 </refsect1>

 <refsect1 role="parameters">
 &reftitle.parameters;
 <para>
  <variablelist>
    <varlistentry>
  <term><parameter>result</parameter></term>
  <listitem><para>The result.</para></listitem>
   </varlistentry>
   <varlistentry>
  <term><parameter>row_number</parameter></term>
  <listitem><para>This is the desired row number of the new result pointer.</para></listitem>
   </varlistentry>
  </variablelist>
  </para>
 </refsect1>

 <refsect1 role="returnvalues">
  &reftitle.returnvalues;
  <para>
   Returns &true; on success or &false; on failure.
  </para>
 </refsect1>

 <refsect1 role="examples">
  &reftitle.examples;
  <example>
   <title><function>cubrid_data_seek</function> example</title>
   <programlisting role="php">
<![CDATA[
<?php
$conn = cubrid_connect("127.0.0.1", 33000, "demodb");

$req = cubrid_execute($conn, "SELECT * FROM code");
cubrid_data_seek($req, 0);

$result = cubrid_fetch_row($req);
var_dump($result);

cubrid_data_seek($req, 2);
$result = cubrid_fetch_row($req);
var_dump($result);

cubrid_data_seek($req, 4);
$result = cubrid_fetch_row($req);
var_dump($result);

cubrid_close_request($req);
cubrid_disconnect($conn);
?>
]]>
   </programlisting>
       &example.outputs;
    <screen>
<![CDATA[
array(2) {
  [0]=>
  string(1) "X"
  [1]=>
  string(5) "Mixed"
}
array(2) {
  [0]=>
  string(1) "M"
  [1]=>
  string(3) "Man"
}
array(2) {
  [0]=>
  string(1) "S"
  [1]=>
  string(6) "Silver"
}
]]>
    </screen>
  </example>
 </refsect1>

</refentry>

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