<?php
include_once $_SERVER['DOCUMENT_ROOT'] . '/include/shared-manual.inc';
$TOC = array();
$TOC_DEPRECATED = array();
$PARENTS = array();
include_once dirname(__FILE__) ."/toc/ref.ibm-db2.inc";
$setup = array (
  'home' => 
  array (
    0 => 'index.php',
    1 => 'PHP Manual',
  ),
  'head' => 
  array (
    0 => 'UTF-8',
    1 => 'pt_BR',
  ),
  'this' => 
  array (
    0 => 'function.db2-autocommit.php',
    1 => 'db2_autocommit',
    2 => 'Retorna ou define o estado AUTOCOMMIT para uma conex&atilde;o de banco de dados',
  ),
  'up' => 
  array (
    0 => 'ref.ibm-db2.php',
    1 => 'Fun&ccedil;&otilde;es de IBM DB2',
  ),
  'prev' => 
  array (
    0 => 'ref.ibm-db2.php',
    1 => 'Fun&ccedil;&otilde;es de IBM DB2',
  ),
  'next' => 
  array (
    0 => 'function.db2-bind-param.php',
    1 => 'db2_bind_param',
  ),
  'alternatives' => 
  array (
  ),
  'source' => 
  array (
    'lang' => 'pt_BR',
    'path' => 'reference/ibm_db2/functions/db2-autocommit.xml',
  ),
  'history' => 
  array (
  ),
);
$setup["toc"] = $TOC;
$setup["toc_deprecated"] = $TOC_DEPRECATED;
$setup["parents"] = $PARENTS;
manual_setup($setup);

contributors($setup);

?>
<div id="function.db2-autocommit" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">db2_autocommit</h1>
  <p class="verinfo">(PECL ibm_db2 &gt;= 1.0.0)</p><p class="refpurpose"><span class="refname">db2_autocommit</span> &mdash; <span class="dc-title">
   Retorna ou define o estado AUTOCOMMIT para uma conexão de banco de dados
  </span></p>

 </div>
 <div class="refsect1 description" id="refsect1-function.db2-autocommit-description">
  <h3 class="title">Descrição</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>db2_autocommit</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.resource.php" class="type resource">resource</a></span> <code class="parameter">$connection</code></span>, <span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$value</code><span class="initializer"> = ?</span></span>): <span class="type"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span>|<span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></span></div>


  <p class="simpara">
   Define ou obtém o comportamento AUTOCOMMIT do recurso de conexão especificado.
  </p>

 </div>

 <div class="refsect1 parameters" id="refsect1-function.db2-autocommit-parameters">
  <h3 class="title">Parâmetros</h3>
  <dl>
   
    <dt><code class="parameter">connection</code></dt>
    <dd>
     <span class="simpara">
      Uma variável de recurso de conexão de banco de dados válida, conforme retornada de
      <span class="function"><a href="function.db2-connect.php" class="function">db2_connect()</a></span> ou <span class="function"><a href="function.db2-pconnect.php" class="function">db2_pconnect()</a></span>.
     </span>
    </dd>
   
   
    <dt><code class="parameter">value</code></dt>
    <dd>
     <p class="para">
      Uma das seguintes constantes:
      <dl>
       
        <dt><strong><code><a href="ibm-db2.constants.php#constant.db2-autocommit-off">DB2_AUTOCOMMIT_OFF</a></code></strong></dt>
        <dd>
         <span class="simpara">
          Desativa o AUTOCOMMIT.
         </span>
        </dd>
       
       
        <dt><strong><code><a href="ibm-db2.constants.php#constant.db2-autocommit-on">DB2_AUTOCOMMIT_ON</a></code></strong></dt>
        <dd>
         <span class="simpara">
          Ativa o AUTOCOMMIT.
         </span>
        </dd>
       
      </dl>
     </p>
    </dd>
   
  </dl>
 </div>

 <div class="refsect1 returnvalues" id="refsect1-function.db2-autocommit-returnvalues">
  <h3 class="title">Valor Retornado</h3>
  <p class="simpara">
   Quando <span class="function"><strong>db2_autocommit()</strong></span> recebe apenas o parâmetro
   <code class="parameter">connection</code>, ele retorna o estado atual
   de AUTOCOMMIT para a conexão solicitada como um valor inteiro. Um valor de
   <strong><code><a href="ibm-db2.constants.php#constant.db2-autocommit-off">DB2_AUTOCOMMIT_OFF</a></code></strong> indica que AUTOCOMMIT está desligado,
   enquanto um valor de <strong><code><a href="ibm-db2.constants.php#constant.db2-autocommit-on">DB2_AUTOCOMMIT_ON</a></code></strong> indica que
   AUTOCOMMIT está ligado.
  </p>
  <p class="simpara">
   Quando <span class="function"><strong>db2_autocommit()</strong></span> recebe o parâmetro
   <code class="parameter">connection</code> e o parâmetro
   <code class="parameter">autocommit</code>, ele tenta definir o
   estado AUTOCOMMIT da conexão solicitada para o estado correspondente.
   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.db2-autocommit-examples">
  <h3 class="title">Exemplos</h3>
  <p class="para">
   <div class="example" id="example-1">
    <p><strong>Exemplo #1 Recuperando o valor AUTOCOMMIT para uma conexão</strong></p>
    <div class="example-contents"><p>
     No exemplo a seguir, uma conexão que foi criada com
     AUTOCOMMIT desativado é testada com a
     função <span class="function"><strong>db2_autocommit()</strong></span>.
    </p></div>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />$options </span><span style="color: #007700">= array(</span><span style="color: #DD0000">'autocommit' </span><span style="color: #007700">=&gt; </span><span style="color: #0000BB">DB2_AUTOCOMMIT_OFF</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$conn </span><span style="color: #007700">= </span><span style="color: #0000BB">db2_connect</span><span style="color: #007700">(</span><span style="color: #0000BB">$database</span><span style="color: #007700">, </span><span style="color: #0000BB">$user</span><span style="color: #007700">, </span><span style="color: #0000BB">$password</span><span style="color: #007700">, </span><span style="color: #0000BB">$options</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$ac </span><span style="color: #007700">= </span><span style="color: #0000BB">db2_autocommit</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">);<br />if (</span><span style="color: #0000BB">$ac </span><span style="color: #007700">== </span><span style="color: #0000BB">DB2_AUTOCOMMIT_OFF</span><span style="color: #007700">) {<br />    print </span><span style="color: #DD0000">"</span><span style="color: #0000BB">$ac</span><span style="color: #DD0000"> -- AUTOCOMMIT está desativado."</span><span style="color: #007700">;<br />} else {<br />    print </span><span style="color: #DD0000">"</span><span style="color: #0000BB">$ac</span><span style="color: #DD0000"> -- AUTOCOMMIT está ativado."</span><span style="color: #007700">;<br />}<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">0 -- AUTOCOMMIT está desativado.</pre>
</div>
    </div>
   </div>
   <div class="example" id="example-2">
    <p><strong>Exemplo #2 Definindo o valor AUTOCOMMIT para uma conexão</strong></p>
    <div class="example-contents"><p>
     No exemplo a seguir, uma conexão que foi inicialmente criada com
     AUTOCOMMIT desativado tem seu comportamento alterado para ativar AUTOCOMMIT.
    </p></div>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />$options </span><span style="color: #007700">= array(</span><span style="color: #DD0000">'autocommit' </span><span style="color: #007700">=&gt; </span><span style="color: #0000BB">DB2_AUTOCOMMIT_OFF</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$conn </span><span style="color: #007700">= </span><span style="color: #0000BB">db2_connect</span><span style="color: #007700">(</span><span style="color: #0000BB">$database</span><span style="color: #007700">, </span><span style="color: #0000BB">$user</span><span style="color: #007700">, </span><span style="color: #0000BB">$password</span><span style="color: #007700">, </span><span style="color: #0000BB">$options</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// Ativa o AUTOCOMMIT<br /></span><span style="color: #0000BB">$rc </span><span style="color: #007700">= </span><span style="color: #0000BB">db2_autocommit</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">, </span><span style="color: #0000BB">DB2_AUTOCOMMIT_ON</span><span style="color: #007700">);<br />if (</span><span style="color: #0000BB">$rc</span><span style="color: #007700">) {<br />    print </span><span style="color: #DD0000">"Ativação do AUTOCOMMIT bem sucedida.\n"</span><span style="color: #007700">;<br />}<br /><br /></span><span style="color: #FF8000">// Verifica o estado do AUTOCOMMIT<br /></span><span style="color: #0000BB">$ac </span><span style="color: #007700">= </span><span style="color: #0000BB">db2_autocommit</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">);<br />if (</span><span style="color: #0000BB">$ac </span><span style="color: #007700">== </span><span style="color: #0000BB">DB2_AUTOCOMMIT_OFF</span><span style="color: #007700">) {<br />    print </span><span style="color: #DD0000">"</span><span style="color: #0000BB">$ac</span><span style="color: #DD0000"> -- AUTOCOMMIT está desativado."</span><span style="color: #007700">;<br />} else {<br />    print </span><span style="color: #DD0000">"</span><span style="color: #0000BB">$ac</span><span style="color: #DD0000"> -- AUTOCOMMIT está ativado."</span><span style="color: #007700">;<br />}<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">Ativação do AUTOCOMMIT bem sucedida.
1 -- AUTOCOMMIT está ativado.</pre>
</div>
    </div>
   </div>

  </p>
 </div>


 <div class="refsect1 seealso" id="refsect1-function.db2-autocommit-seealso">
  <h3 class="title">Veja Também</h3>
  <ul class="simplelist">
   <li><span class="function"><a href="function.db2-connect.php" class="function" rel="rdfs-seeAlso">db2_connect()</a> - Retorna uma conex&atilde;o com um banco de dados</span></li>
   <li><span class="function"><a href="function.db2-pconnect.php" class="function" rel="rdfs-seeAlso">db2_pconnect()</a> - Retorna uma conex&atilde;o persistente a um banco de dados</span></li>
  </ul>
 </div>


</div><?php manual_footer($setup); ?>