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?>
<div id="function.cubrid-move-cursor" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">cubrid_move_cursor</h1>
  <p class="verinfo">(PECL CUBRID &gt;= 8.3.0)</p><p class="refpurpose"><span class="refname">cubrid_move_cursor</span> &mdash; <span class="dc-title">Move o cursor no resultado</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-function.cubrid-move-cursor-description">
  <h3 class="title">Descrição</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>cubrid_move_cursor</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.resource.php" class="type resource">resource</a></span> <code class="parameter">$req_identifier</code></span>, <span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$offset</code></span>, <span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$origin</code><span class="initializer"> = CUBRID_CURSOR_CURRENT</span></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_move_cursor()</strong></span> é usada para mover a
   posição atual do cursor de <code class="parameter">req_identifier</code> pelo
   valor definido no argumento <code class="parameter">offset</code>, na direção
   definida no argumento <code class="parameter">origin</code>. Para definir o
   argumento <code class="parameter">origin</code>, pode-se usar <strong><code>CUBRID_CURSOR_FIRST</code></strong>
   para a primeira parte do resultado, <strong><code>CUBRID_CURSOR_CURRENT</code></strong> para a posição
   atual do resultado ou <strong><code>CUBRID_CURSOR_LAST</code></strong> para a última parte do
   resultado. Se o argumento <code class="parameter">origin</code> não for explicitamente
   designado, a função usará <strong><code>CUBRID_CURSOR_CURRENT</code></strong> como seu valor
   padrão.
  </p>
  <p class="simpara">
   Se o valor da faixa de movimento do cursor ultrapassar o limite válido, o
   cursor será movido para a próxima posição após a faixa válida para o cursor.
   Por exemplo, se a intenção for mover 20 unidades no resultado com tamanho de 10,
   o cursor será movido moverá para a 11ª posição e retornará <strong><code>CUBRID_NO_MORE_DATA</code></strong>.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-function.cubrid-move-cursor-parameters">
  <h3 class="title">Parâmetros</h3>
  <dl>
   
    <dt><code class="parameter">req_identifier</code></dt>
    <dd><span class="simpara">Identificador da requisição.</span></dd>
   
   
    <dt><code class="parameter">offset</code></dt>
    <dd><span class="simpara">Número de unidades que se deseja mover o cursor.</span></dd>
   
   
    <dt><code class="parameter">origin</code></dt>
    <dd><span class="simpara">Posição a partir da qual se deseja mover o cursor: <strong><code>CUBRID_CURSOR_FIRST</code></strong>, <strong><code>CUBRID_CURSOR_CURRENT</code></strong> ou <strong><code>CUBRID_CURSOR_LAST</code></strong>.</span></dd>
   
  </dl>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.cubrid-move-cursor-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-move-cursor-examples">
  <h3 class="title">Exemplos</h3>
  <div class="example" id="example-1">
   <p><strong>Exemplo #1 Exemplo de <span class="function"><strong>cubrid_move_cursor()</strong></span></strong></p>
   <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />$conn </span><span style="color: #007700">= </span><span style="color: #0000BB">cubrid_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">"127.0.0.1"</span><span style="color: #007700">, </span><span style="color: #0000BB">33000</span><span style="color: #007700">, </span><span style="color: #DD0000">"demodb"</span><span style="color: #007700">, </span><span style="color: #DD0000">"dba"</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$req </span><span style="color: #007700">= </span><span style="color: #0000BB">cubrid_execute</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">, </span><span style="color: #DD0000">"SELECT * FROM code"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">cubrid_move_cursor</span><span style="color: #007700">(</span><span style="color: #0000BB">$req</span><span style="color: #007700">, </span><span style="color: #0000BB">1</span><span style="color: #007700">, </span><span style="color: #0000BB">CUBRID_CURSOR_LAST</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$result </span><span style="color: #007700">= </span><span style="color: #0000BB">cubrid_fetch_row</span><span style="color: #007700">(</span><span style="color: #0000BB">$req</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$result</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">cubrid_move_cursor</span><span style="color: #007700">(</span><span style="color: #0000BB">$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 /></span><span style="color: #0000BB">$result </span><span style="color: #007700">= </span><span style="color: #0000BB">cubrid_fetch_row</span><span style="color: #007700">(</span><span style="color: #0000BB">$req</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$result</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">cubrid_move_cursor</span><span style="color: #007700">(</span><span style="color: #0000BB">$req</span><span style="color: #007700">, </span><span style="color: #0000BB">1</span><span style="color: #007700">, </span><span style="color: #0000BB">CUBRID_CURSOR_CURRENT</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$result </span><span style="color: #007700">= </span><span style="color: #0000BB">cubrid_fetch_row</span><span style="color: #007700">(</span><span style="color: #0000BB">$req</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$result</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">cubrid_close_request</span><span style="color: #007700">(</span><span style="color: #0000BB">$req</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 class="example-contents"><p>O exemplo acima produzirá:</p></div>
   <div class="example-contents screen">
<div class="examplescode"><pre class="examplescode">array(2) {
  [0]=&gt;
  string(1) &quot;G&quot;
  [1]=&gt;
  string(4) &quot;Gold&quot;
}
array(2) {
  [0]=&gt;
  string(1) &quot;X&quot;
  [1]=&gt;
  string(5) &quot;Mixed&quot;
}
array(2) {
  [0]=&gt;
  string(1) &quot;M&quot;
  [1]=&gt;
  string(3) &quot;Man&quot;
}</pre>
</div>
   </div>
  </div>
 </div>


 <div class="refsect1 seealso" id="refsect1-function.cubrid-move-cursor-seealso">
  <h3 class="title">Veja Também</h3>
  <ul class="simplelist">
   <li><span class="function"><a href="function.cubrid-execute.php" class="function" rel="rdfs-seeAlso">cubrid_execute()</a> - Executa uma instru&ccedil;&atilde;o preparada SQL</span></li>
  </ul>
  </div>


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