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?>
<div id="function.mysql-list-tables" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">mysql_list_tables</h1>
  <p class="verinfo">(PHP 4, PHP 5)</p><p class="refpurpose"><span class="refname">mysql_list_tables</span> &mdash; <span class="dc-title">List tables in a MySQL database</span></p>

 </div>

 <div id="function.mysql-list-tables-refsynopsisdiv">
  <div class="warning"><strong class="warning">Avviso</strong>
   <p class="para">This function was deprecated in PHP 4.3.0, and it
and the entire <a href="book.mysql.php" class="link">original MySQL extension</a> was removed in PHP 7.0.0.
Instead, use either the actively developed <a href="book.mysqli.php" class="link">MySQLi</a> or <a href="ref.pdo-mysql.php" class="link">PDO_MySQL</a> extensions.
See also the <a href="mysqlinfo.api.choosing.php" class="link">MySQL: choosing an API</a> guide.
Alternatives to this function include:</p>
   <ul class="simplelist">
    <li>SQL Query: <code class="literal">SHOW TABLES FROM dbname</code></li>
   </ul>
  </div>
 </div>

 <div class="refsect1 description" id="refsect1-function.mysql-list-tables-description">
  <h3 class="title">Descrizione</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>mysql_list_tables</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$database</code></span>, <span class="methodparam"><span class="type"><a href="language.types.resource.php" class="type resource">resource</a></span> <code class="parameter">$link_identifier</code><span class="initializer"> = NULL</span></span>): <span class="type"><span class="type"><a href="language.types.resource.php" class="type resource">resource</a></span>|<span class="type"><a href="language.types.singleton.php" class="type false">false</a></span></span></div>

  <p class="simpara">
   Retrieves a list of table names from a MySQL database.
  </p>
  <p class="simpara">
   This function is deprecated. It is preferable to use
   <span class="function"><a href="function.mysql-query.php" class="function">mysql_query()</a></span> to issue an SQL <code class="literal">SHOW TABLES
   [FROM db_name] [LIKE &#039;pattern&#039;]</code> statement instead.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-function.mysql-list-tables-parameters">
  <h3 class="title">Elenco dei parametri</h3>
  <dl>
   
    <dt><code class="parameter">database</code></dt>
    <dd>
     <span class="simpara">
      The name of the database
     </span>
    </dd>
   
   <dt><code class="parameter">
link_identifier</code></dt><dd><p class="para">La connessione MySQL. Se 
l&#039;identificativo di connessione non è specificato, l&#039;ultima connessione aperta da
<span class="function"><a href="function.mysql-connect.php" class="function">mysql_connect()</a></span> viene assunta. Se questa connessione non è trovata, si
cercherà di crearne una come se <span class="function"><a href="function.mysql-connect.php" class="function">mysql_connect()</a></span> fosse stata chiamata
senza argomenti. Se una connessione non è trovata oppure non viene stabilita, un
avviso di livello <strong><code><a href="errorfunc.constants.php#constant.e-warning">E_WARNING</a></code></strong> viene generato.</p></dd>

  </dl>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.mysql-list-tables-returnvalues">
  <h3 class="title">Valori restituiti</h3>
  <p class="simpara">
   A result pointer <span class="type"><a href="language.types.resource.php" class="type resource">resource</a></span> on success o <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong> in caso di fallimento.
  </p>
  <p class="simpara">
   Use the <span class="function"><a href="function.mysql-tablename.php" class="function">mysql_tablename()</a></span> function to
   traverse this result pointer, or any function for result tables,
   such as <span class="function"><a href="function.mysql-fetch-array.php" class="function">mysql_fetch_array()</a></span>.
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-function.mysql-list-tables-examples">
  <h3 class="title">Esempi</h3>
  <div class="example" id="example-1">
   <p><strong>Example #1 <span class="function"><strong>mysql_list_tables()</strong></span> alternative example</strong></p>
   <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />$dbname </span><span style="color: #007700">= </span><span style="color: #DD0000">'mysql_dbname'</span><span style="color: #007700">;<br /><br />if (!</span><span style="color: #0000BB">mysql_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">'mysql_host'</span><span style="color: #007700">, </span><span style="color: #DD0000">'mysql_user'</span><span style="color: #007700">, </span><span style="color: #DD0000">'mysql_password'</span><span style="color: #007700">)) {<br />    echo </span><span style="color: #DD0000">'Could not connect to mysql'</span><span style="color: #007700">;<br />    exit;<br />}<br /><br /></span><span style="color: #0000BB">$sql </span><span style="color: #007700">= </span><span style="color: #DD0000">"SHOW TABLES FROM </span><span style="color: #0000BB">$dbname</span><span style="color: #DD0000">"</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$result </span><span style="color: #007700">= </span><span style="color: #0000BB">mysql_query</span><span style="color: #007700">(</span><span style="color: #0000BB">$sql</span><span style="color: #007700">);<br /><br />if (!</span><span style="color: #0000BB">$result</span><span style="color: #007700">) {<br />    echo </span><span style="color: #DD0000">"DB Error, could not list tables\n"</span><span style="color: #007700">;<br />    echo </span><span style="color: #DD0000">'MySQL Error: ' </span><span style="color: #007700">. </span><span style="color: #0000BB">mysql_error</span><span style="color: #007700">();<br />    exit;<br />}<br /><br />while (</span><span style="color: #0000BB">$row </span><span style="color: #007700">= </span><span style="color: #0000BB">mysql_fetch_row</span><span style="color: #007700">(</span><span style="color: #0000BB">$result</span><span style="color: #007700">)) {<br />    echo </span><span style="color: #DD0000">"Table: </span><span style="color: #007700">{</span><span style="color: #0000BB">$row</span><span style="color: #007700">[</span><span style="color: #0000BB">0</span><span style="color: #007700">]}</span><span style="color: #DD0000">\n"</span><span style="color: #007700">;<br />}<br /><br /></span><span style="color: #0000BB">mysql_free_result</span><span style="color: #007700">(</span><span style="color: #0000BB">$result</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
   </div>

  </div>
 </div>


 <div class="refsect1 notes" id="refsect1-function.mysql-list-tables-notes">
  <h3 class="title">Note</h3>
  <blockquote class="note"><p><strong class="note">Nota</strong>: 
   <span class="simpara">
    Per la compatibilità all&#039;indietro, i seguenti
sinonimi (deprecati) possono essere utilizzati: 
    <span class="function"><strong>mysql_listtables()</strong></span>
   </span>
  </p></blockquote>
 </div>


 <div class="refsect1 seealso" id="refsect1-function.mysql-list-tables-seealso">
  <h3 class="title">Vedere anche:</h3>
  <ul class="simplelist">
   <li><span class="function"><a href="function.mysql-list-dbs.php" class="function" rel="rdfs-seeAlso">mysql_list_dbs()</a> - List databases available on a MySQL server</span></li>
   <li><span class="function"><a href="function.mysql-tablename.php" class="function" rel="rdfs-seeAlso">mysql_tablename()</a> - Get table name of field</span></li>
  </ul>
 </div>

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