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?>
<div id="function.odbc-fetch-into" class="refentry">
   <div class="refnamediv">
    <h1 class="refname">odbc_fetch_into</h1>
    <p class="verinfo">(PHP 4, PHP 5, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">odbc_fetch_into</span> &mdash; <span class="dc-title">Scarica una riga del risultato della query in un array</span></p>

   </div>
   <div class="refsect1 unknown-166" id="refsect1-function.odbc-fetch-into-unknown-166">
    <h3 class="title">Descrizione</h3>
    <div class="methodsynopsis dc-description">
     <span class="methodname"><strong>odbc_fetch_into</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.resource.php" class="type resource">resource</a></span> <code class="parameter">$id_risultato</code></span>, <span class="methodparam"><span class="type"><a href="language.types.array.php" class="type array">array</a></span> <code class="parameter reference">&$array_dati</code></span>, <span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$numero_riga</code><span class="initializer"> = ?</span></span>): <span class="type"><a href="language.types.integer.php" class="type int">int</a></span></div>

    <div class="methodsynopsis dc-description"><span class="methodname"><strong>odbc_fetch_into</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.resource.php" class="type resource">resource</a></span> <code class="parameter">$id_risultato</code></span>, <span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$numero_riga</code><span class="initializer"> = ?</span></span>, <span class="methodparam"><span class="type"><a href="language.types.array.php" class="type array">array</a></span> <code class="parameter reference">&$array_dati</code></span>): <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></div>

    <p class="para rdfs-comment">
     La funzione restituisce il numero di colonne presenti nel risultato;
     <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong> se si verifica un errore.
     Il parametro <code class="parameter">array_dati</code> deve essere passato per referenza,
     ma può essere di qualsiasi tipo dato che verrà convertito     
     in array. Nell&#039;array saranno posti i valori delle colonne di una riga tratta dalla tabella 
     risultante dalla query a partire dall&#039;indice 0.
    </p>
    <p class="para">
     A partire dalla versione 4.0.5 di PHP non occorre passare 
     il parametro <code class="parameter">array_dati</code> per riferimento.
    </p>
    <p class="para">
     A partire dall versione 4.0.6 di PHP il parametro <code class="parameter">numero_riga</code>
     non può essere passato come costante, ma come variabile.
    </p>
    <p class="para">
     A partire dalla versione 4.2.0 di PHP i parametri <code class="parameter">array_dati</code> e
     <code class="parameter">numero_riga</code> sono stati invertiti. Questo permette
     al parametro numero_riga di essere ancora una costante. Questa è l&#039;ultima
     variazione alla funzione.
    </p>
    <p class="para">
    <div class="example" id="example-1">
     <p><strong>Example #1 <span class="function"><strong>odbc_fetch_into()</strong></span> Esempi pre 4.0.6</strong></p>
     <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />$rc </span><span style="color: #007700">= </span><span style="color: #0000BB">odbc_fetch_into</span><span style="color: #007700">(</span><span style="color: #0000BB">$id_risultato</span><span style="color: #007700">, </span><span style="color: #0000BB">$array_di_test</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
      </div>

     <div class="example-contents"><p>
      oppure
     </p></div>      
     <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />$rc </span><span style="color: #007700">= </span><span style="color: #0000BB">odbc_fetch_into</span><span style="color: #007700">(</span><span style="color: #0000BB">$id_risultato</span><span style="color: #007700">, </span><span style="color: #0000BB">$riga</span><span style="color: #007700">, </span><span style="color: #0000BB">$array_di_test</span><span style="color: #007700">);<br />       <br /></span><span style="color: #0000BB">$rc </span><span style="color: #007700">= </span><span style="color: #0000BB">odbc_fetch_into</span><span style="color: #007700">(</span><span style="color: #0000BB">$id_risultato</span><span style="color: #007700">, </span><span style="color: #0000BB">1</span><span style="color: #007700">, </span><span style="color: #0000BB">$array_di_test</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
     </div>

    </div>
   </p>
   <p class="para">
    <div class="example" id="example-2">
     <p><strong>Example #2 <span class="function"><strong>odbc_fetch_into()</strong></span> Esempi con PHP 4.0.6 </strong></p>
     <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />$rc </span><span style="color: #007700">= </span><span style="color: #0000BB">odbc_fetch_into</span><span style="color: #007700">(</span><span style="color: #0000BB">$id_risultato</span><span style="color: #007700">, </span><span style="color: #0000BB">$array_di_test</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
      </div>

      <div class="example-contents"><p>
       oppure
      </p></div>
      <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />$riga </span><span style="color: #007700">= </span><span style="color: #0000BB">1</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$rc </span><span style="color: #007700">= </span><span style="color: #0000BB">odbc_fetch_into</span><span style="color: #007700">(</span><span style="color: #0000BB">$id_risultato</span><span style="color: #007700">, </span><span style="color: #0000BB">$riga</span><span style="color: #007700">, </span><span style="color: #0000BB">$array_di_test</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
      </div>

     </div>
    </p>
    <p class="para">
     <div class="example" id="example-3">
      <p><strong>Example #3 Esempio di <span class="function"><strong>odbc_fetch_into()</strong></span>con PHP 4.2.0</strong></p>
      <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />$rc </span><span style="color: #007700">= </span><span style="color: #0000BB">odbc_fetch_into</span><span style="color: #007700">(</span><span style="color: #0000BB">$res_id</span><span style="color: #007700">, </span><span style="color: #0000BB">$my_array</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
      </div>

      <div class="example-contents"><p>
       oppure
      </p></div>
      <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />$rc </span><span style="color: #007700">= </span><span style="color: #0000BB">odbc_fetch_into</span><span style="color: #007700">(</span><span style="color: #0000BB">$res_id</span><span style="color: #007700">, </span><span style="color: #0000BB">$my_array</span><span style="color: #007700">, </span><span style="color: #0000BB">2</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
      </div>

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

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