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<div id="function.sqlsrv-execute" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">sqlsrv_execute</h1>
  <p class="verinfo">(No version information available, might only be in Git)</p><p class="refpurpose"><span class="refname">sqlsrv_execute</span> &mdash; <span class="dc-title">Executa uma declaração preparada com <span class="function"><a href="function.sqlsrv-prepare.php" class="function">sqlsrv_prepare()</a></span></span></p>

 </div>
 <div class="refsect1 description" id="refsect1-function.sqlsrv-execute-description">
  <h3 class="title">Descrição</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>sqlsrv_execute</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.resource.php" class="type resource">resource</a></span> <code class="parameter">$stmt</code></span>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>

  <p class="simpara">
   Executa uma declaração preparada com <span class="function"><a href="function.sqlsrv-prepare.php" class="function">sqlsrv_prepare()</a></span>. Esta
  função é ideal para executar uma declaração preparada várias vezes com
  diferentes valores de parâmetro.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-function.sqlsrv-execute-parameters">
  <h3 class="title">Parâmetros</h3>
  <dl>
   
    <dt><code class="parameter">stmt</code></dt>
    <dd>
     <span class="simpara">
      Um recurso de declaração retornado por <span class="function"><a href="function.sqlsrv-prepare.php" class="function">sqlsrv_prepare()</a></span>.
     </span>
    </dd>
   
  </dl>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.sqlsrv-execute-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.sqlsrv-execute-examples">
  <h3 class="title">Exemplos</h3>
  <div class="example" id="example-1">
   <p><strong>Exemplo #1 Exemplo de <span class="function"><strong>sqlsrv_execute()</strong></span></strong></p>
   <div class="example-contents"><p>
    Este exemplo demonstra como preparar uma declaração com
    <span class="function"><a href="function.sqlsrv-prepare.php" class="function">sqlsrv_prepare()</a></span> e reexecutá-la várias vezes (com
    diferentes valores de parâmetro) usando <span class="function"><strong>sqlsrv_execute()</strong></span>.
   </p></div>
   <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />$serverName </span><span style="color: #007700">= </span><span style="color: #DD0000">"serverName\sqlexpress"</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$connectionInfo </span><span style="color: #007700">= array( </span><span style="color: #DD0000">"Database"</span><span style="color: #007700">=&gt;</span><span style="color: #DD0000">"dbName"</span><span style="color: #007700">, </span><span style="color: #DD0000">"UID"</span><span style="color: #007700">=&gt;</span><span style="color: #DD0000">"username"</span><span style="color: #007700">, </span><span style="color: #DD0000">"PWD"</span><span style="color: #007700">=&gt;</span><span style="color: #DD0000">"password"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$conn </span><span style="color: #007700">= </span><span style="color: #0000BB">sqlsrv_connect</span><span style="color: #007700">( </span><span style="color: #0000BB">$serverName</span><span style="color: #007700">, </span><span style="color: #0000BB">$connectionInfo</span><span style="color: #007700">);<br />if( </span><span style="color: #0000BB">$conn </span><span style="color: #007700">=== </span><span style="color: #0000BB">false</span><span style="color: #007700">) {<br />    die( </span><span style="color: #0000BB">print_r</span><span style="color: #007700">( </span><span style="color: #0000BB">sqlsrv_errors</span><span style="color: #007700">(), </span><span style="color: #0000BB">true</span><span style="color: #007700">));<br />}<br /><br /></span><span style="color: #0000BB">$sql </span><span style="color: #007700">= </span><span style="color: #DD0000">"UPDATE Table_1<br />        SET OrderQty = ?<br />        WHERE SalesOrderID = ?"</span><span style="color: #007700">;<br /><br /></span><span style="color: #FF8000">// Inicializa parâmetros e prepara a declaração.<br />// Variáveis $qty e $id estão vinculadas à declaração, $stmt.<br /></span><span style="color: #0000BB">$qty </span><span style="color: #007700">= </span><span style="color: #0000BB">0</span><span style="color: #007700">; </span><span style="color: #0000BB">$id </span><span style="color: #007700">= </span><span style="color: #0000BB">0</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$stmt </span><span style="color: #007700">= </span><span style="color: #0000BB">sqlsrv_prepare</span><span style="color: #007700">( </span><span style="color: #0000BB">$conn</span><span style="color: #007700">, </span><span style="color: #0000BB">$sql</span><span style="color: #007700">, array( &amp;</span><span style="color: #0000BB">$qty</span><span style="color: #007700">, &amp;</span><span style="color: #0000BB">$id</span><span style="color: #007700">));<br />if( !</span><span style="color: #0000BB">$stmt </span><span style="color: #007700">) {<br />    die( </span><span style="color: #0000BB">print_r</span><span style="color: #007700">( </span><span style="color: #0000BB">sqlsrv_errors</span><span style="color: #007700">(), </span><span style="color: #0000BB">true</span><span style="color: #007700">));<br />}<br /><br /></span><span style="color: #FF8000">// Configura as informações SalesOrderDetailID e OrderQty.<br />// Este array mapeia o ID do pedido para a quantidade do pedido em pares chave=&gt;valor.<br /></span><span style="color: #0000BB">$orders </span><span style="color: #007700">= array( </span><span style="color: #0000BB">1</span><span style="color: #007700">=&gt;</span><span style="color: #0000BB">10</span><span style="color: #007700">, </span><span style="color: #0000BB">2</span><span style="color: #007700">=&gt;</span><span style="color: #0000BB">20</span><span style="color: #007700">, </span><span style="color: #0000BB">3</span><span style="color: #007700">=&gt;</span><span style="color: #0000BB">30</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// Executa a declaração para cada pedido.<br /></span><span style="color: #007700">foreach( </span><span style="color: #0000BB">$orders </span><span style="color: #007700">as </span><span style="color: #0000BB">$id </span><span style="color: #007700">=&gt; </span><span style="color: #0000BB">$qty</span><span style="color: #007700">) {<br />    </span><span style="color: #FF8000">// Porque $id e $qty estão vinculados a $stmt1, seus valores atualizados<br />    // são usados com cada execução da declaração.<br />    </span><span style="color: #007700">if( </span><span style="color: #0000BB">sqlsrv_execute</span><span style="color: #007700">( </span><span style="color: #0000BB">$stmt </span><span style="color: #007700">) === </span><span style="color: #0000BB">false </span><span style="color: #007700">) {<br />          die( </span><span style="color: #0000BB">print_r</span><span style="color: #007700">( </span><span style="color: #0000BB">sqlsrv_errors</span><span style="color: #007700">(), </span><span style="color: #0000BB">true</span><span style="color: #007700">));<br />    }<br />}<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
   </div>

  </div>
 </div>


 <div class="refsect1 notes" id="refsect1-function.sqlsrv-execute-notes">
  <h3 class="title">Notas</h3>
  <p class="simpara">
   Quando você prepara uma declaração que usa variáveis como parâmetros, as variáveis
   são vinculadas à declaração. Isso significa que se você atualizar os valores das
   variáveis, na próxima vez que executar a declaração, ela será executada com valores
   de parâmetro atualizados. Para declarações que você planeja executar apenas uma vez, use
   <span class="function"><a href="function.sqlsrv-query.php" class="function">sqlsrv_query()</a></span>.
  </p>
 </div>


 <div class="refsect1 seealso" id="refsect1-function.sqlsrv-execute-seealso">
  <h3 class="title">Veja Também</h3>
  <ul class="simplelist">
   <li><span class="function"><a href="function.sqlsrv-prepare.php" class="function" rel="rdfs-seeAlso">sqlsrv_prepare()</a> - Prepara uma consulta para execu&ccedil;&atilde;o</span></li>
   <li><span class="function"><a href="function.sqlsrv-query.php" class="function" rel="rdfs-seeAlso">sqlsrv_query()</a> - Prepara e executa uma consulta</span></li>
  </ul>
 </div>

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