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<div id="function.implode" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">implode</h1>
  <p class="verinfo">(PHP 4, PHP 5, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">implode</span> &mdash; <span class="dc-title">Aglutina elementos de um array com uma string</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-function.implode-description">
  <h3 class="title">Descrição</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>implode</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$separator</code></span>, <span class="methodparam"><span class="type"><a href="language.types.array.php" class="type array">array</a></span> <code class="parameter">$array</code></span>): <span class="type"><a href="language.types.string.php" class="type string">string</a></span></div>

  <p class="simpara">Assinatura alternativa (não suportada com argumentos nomeados):</p>
  <div class="methodsynopsis dc-description"><span class="methodname"><strong>implode</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.array.php" class="type array">array</a></span> <code class="parameter">$array</code></span>): <span class="type"><a href="language.types.string.php" class="type string">string</a></span></div>

  <p class="simpara">Assinatura legada (descontinuada a partir do PHP 7.4.0, removida a partir do PHP 8.0.0):</p>
  <div class="methodsynopsis dc-description"><span class="methodname"><strong>implode</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.array.php" class="type array">array</a></span> <code class="parameter">$array</code></span>, <span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$separator</code></span>): <span class="type"><a href="language.types.string.php" class="type string">string</a></span></div>

  <p class="para rdfs-comment">
   Combina elementos de um array com um string de separação definida por <code class="parameter">separator</code>.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-function.implode-parameters">
  <h3 class="title">Parâmetros</h3>
  <p class="para">
   <dl>
    
     <dt><code class="parameter">separator</code></dt>
     <dd>
      <p class="para">
       Opcional. O padrão é uma string vazia.
      </p>
     </dd>
    
    
     <dt><code class="parameter">array</code></dt>
     <dd>
      <p class="para">
       O array de strings a implodir.
      </p>
     </dd>
    
   </dl>
  </p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.implode-returnvalues">
  <h3 class="title">Valor Retornado</h3>
  <p class="para">
   Retorna uma string contendo um representação de todos os elementos do
   array na mesma ordem, com a string separadora entre eles.
  </p>
 </div>


 <div class="refsect1 changelog" id="refsect1-function.implode-changelog">
  <h3 class="title">Registro de Alterações</h3>
  <table class="doctable informaltable">
   
    <thead>
     <tr>
      <th>Versão</th>
      <th>Descrição</th>
     </tr>

    </thead>

    <tbody class="tbody">
     <tr>
      <td>8.0.0</td>
      <td>
       Passar <code class="parameter">separator</code> depois de <code class="parameter">array</code>
       não é mais suportado.
      </td>
     </tr>

     <tr>
      <td>7.4.0</td>
      <td>
       Passar <code class="parameter">separator</code> depois de <code class="parameter">array</code>
       (isto é, usando a assinatura legada) foi descontinuado.
      </td>
     </tr>

    </tbody>
   
  </table>

 </div>


 <div class="refsect1 examples" id="refsect1-function.implode-examples">
  <h3 class="title">Exemplos</h3>
  <p class="para">
   <div class="example" id="example-1">
    <p><strong>Exemplo #1 Exemplo de <span class="function"><strong>implode()</strong></span></strong></p>
    <div class="example-contents">
<div class="annotation-interactive phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /><br />$array </span><span style="color: #007700">= [</span><span style="color: #DD0000">'sobrenome'</span><span style="color: #007700">, </span><span style="color: #DD0000">'email'</span><span style="color: #007700">, </span><span style="color: #DD0000">'telefone'</span><span style="color: #007700">];<br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">implode</span><span style="color: #007700">(</span><span style="color: #DD0000">","</span><span style="color: #007700">, </span><span style="color: #0000BB">$array</span><span style="color: #007700">)); </span><span style="color: #FF8000">// string(24) "sobrenome,email,telefone"<br /><br />// String vazia ao usar um array vazio:<br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">implode</span><span style="color: #007700">(</span><span style="color: #DD0000">'olá'</span><span style="color: #007700">, [])); </span><span style="color: #FF8000">// string(0) ""<br /><br />// O separador é opcional:<br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">implode</span><span style="color: #007700">([</span><span style="color: #DD0000">'a'</span><span style="color: #007700">, </span><span style="color: #DD0000">'b'</span><span style="color: #007700">, </span><span style="color: #DD0000">'c'</span><span style="color: #007700">])); </span><span style="color: #FF8000">// string(3) "abc"<br /><br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
    </div>

   </div>
  </p>
 </div>


 <div class="refsect1 notes" id="refsect1-function.implode-notes">
  <h3 class="title">Notas</h3>
  <blockquote class="note"><p><strong class="note">Nota</strong>: <span class="simpara">Esta função é
compatível com dados binários.</span></p></blockquote>
 </div>


 <div class="refsect1 seealso" id="refsect1-function.implode-seealso">
  <h3 class="title">Veja Também</h3>
  <p class="para">
   <ul class="simplelist">
    <li><span class="function"><a href="function.explode.php" class="function" rel="rdfs-seeAlso">explode()</a> - Divide uma string com base em outra string</span></li>
    <li><span class="function"><a href="function.preg-split.php" class="function" rel="rdfs-seeAlso">preg_split()</a> - Divide uma string com base em express&atilde;o regular</span></li>
    <li><span class="function"><a href="function.http-build-query.php" class="function" rel="rdfs-seeAlso">http_build_query()</a> - Gera a string de consulta em formato URL</span></li>
   </ul>
  </p>
 </div>


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