<?php
include_once $_SERVER['DOCUMENT_ROOT'] . '/include/shared-manual.inc';
$TOC = array();
$TOC_DEPRECATED = array();
$PARENTS = array();
include_once dirname(__FILE__) ."/toc/ref.mysql.inc";
$setup = array (
  'home' => 
  array (
    0 => 'index.php',
    1 => 'PHP Manual',
  ),
  'head' => 
  array (
    0 => 'UTF-8',
    1 => 'de',
  ),
  'this' => 
  array (
    0 => 'function.mysql-db-name.php',
    1 => 'mysql_db_name',
    2 => 'Liefert den Namen einer Datenbank vom
   mysql_list_dbs-Aufruf',
  ),
  'up' => 
  array (
    0 => 'ref.mysql.php',
    1 => 'MySQL Funktionen',
  ),
  'prev' => 
  array (
    0 => 'function.mysql-data-seek.php',
    1 => 'mysql_data_seek',
  ),
  'next' => 
  array (
    0 => 'function.mysql-db-query.php',
    1 => 'mysql_db_query',
  ),
  'alternatives' => 
  array (
  ),
  'source' => 
  array (
    'lang' => 'de',
    'path' => 'reference/mysql/functions/mysql-db-name.xml',
  ),
  'history' => 
  array (
  ),
);
$setup["toc"] = $TOC;
$setup["toc_deprecated"] = $TOC_DEPRECATED;
$setup["parents"] = $PARENTS;
manual_setup($setup);

contributors($setup);

?>
<div id="function.mysql-db-name" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">mysql_db_name</h1>
  <p class="verinfo">(PHP 4, PHP 5)</p><p class="refpurpose"><span class="refname">mysql_db_name</span> &mdash; <span class="dc-title">
   Liefert den Namen einer Datenbank vom
   <span class="function"><a href="function.mysql-list-dbs.php" class="function">mysql_list_dbs()</a></span>-Aufruf
  </span></p>

 </div>

 <div id="function.mysql-db-name-refsynopsisdiv">
  <div class="warning"><strong class="warning">Warnung</strong>
   <p class="para">Diese Erweiterung ist seit PHP 5.5.0 als veraltet markiert und wurde in PHP 7.0.0 entfernt.
Verwenden Sie stattdessen die Erweiterungen <a href="book.mysqli.php" class="link">MySQLi</a> oder <a href="ref.pdo-mysql.php" class="link">PDO_MySQL</a>.
Weitere Informationen bietet der Ratgeber <a href="mysqlinfo.api.choosing.php" class="link">MySQL: Auswahl einer API</a>.
Alternativen zu dieser Funktion umfassen:</p>
   <ul class="simplelist">
    <li>SQL-Abfrage: <code class="literal">SELECT DATABASE()</code></li>
   </ul>
  </div>
 </div>

 <div class="refsect1 description" id="refsect1-function.mysql-db-name-description">
  <h3 class="title">Beschreibung</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>mysql_db_name</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.resource.php" class="type resource">resource</a></span> <code class="parameter">$result</code></span>, <span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$row</code></span>, <span class="methodparam"><span class="type"><a href="language.types.mixed.php" class="type mixed">mixed</a></span> <code class="parameter">$field</code><span class="initializer"> = NULL</span></span>): <span class="type"><a href="language.types.string.php" class="type string">string</a></span></div>

  <p class="simpara">
   Gibt den Namen einer Datenbank vom Aufruf von
   <span class="function"><a href="function.mysql-list-dbs.php" class="function">mysql_list_dbs()</a></span> zurück.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-function.mysql-db-name-parameters">
  <h3 class="title">Parameter-Liste</h3>
  <dl>
   
    <dt><code class="parameter">result</code></dt>
    <dd>
     <span class="simpara">
      Der Ergebniszeiger von einem Aufruf von
      <span class="function"><a href="function.mysql-list-dbs.php" class="function">mysql_list_dbs()</a></span>.
     </span>
    </dd>
   
   
    <dt><code class="parameter">row</code></dt>
    <dd>
     <span class="simpara">
      Der Index in der Ergebnismenge.
     </span>
    </dd>
   
   
    <dt><code class="parameter">field</code></dt>
    <dd>
     <span class="simpara">
      Der Feldname (Spaltenname).
     </span>
    </dd>
   
  </dl>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.mysql-db-name-returnvalues">
  <h3 class="title">Rückgabewerte</h3>
  <p class="simpara">
   Gibt bei Erfolg den Namen einer Datenbank zurück und <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong> bei Fehlern.
   Falls <strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong> zurückgegeben wird, verwenden sie
   <span class="function"><a href="function.mysql-error.php" class="function">mysql_error()</a></span>, um die Art des Fehlers zu ermitteln.
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-function.mysql-db-name-examples">
  <h3 class="title">Beispiele</h3>
  <div class="example" id="example-1">
   <p><strong>Beispiel #1 <span class="function"><strong>mysql_db_name()</strong></span>-Beispiel</strong></p>
   <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br />error_reporting</span><span style="color: #007700">(</span><span style="color: #0000BB">E_ALL</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$link </span><span style="color: #007700">= </span><span style="color: #0000BB">mysql_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">'dbhost'</span><span style="color: #007700">, </span><span style="color: #DD0000">'username'</span><span style="color: #007700">, </span><span style="color: #DD0000">'password'</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$db_list </span><span style="color: #007700">= </span><span style="color: #0000BB">mysql_list_dbs</span><span style="color: #007700">(</span><span style="color: #0000BB">$link</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$i </span><span style="color: #007700">= </span><span style="color: #0000BB">0</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$cnt </span><span style="color: #007700">= </span><span style="color: #0000BB">mysql_num_rows</span><span style="color: #007700">(</span><span style="color: #0000BB">$db_list</span><span style="color: #007700">);<br />while (</span><span style="color: #0000BB">$i </span><span style="color: #007700">&lt; </span><span style="color: #0000BB">$cnt</span><span style="color: #007700">) {<br />    echo </span><span style="color: #0000BB">mysql_db_name</span><span style="color: #007700">(</span><span style="color: #0000BB">$db_list</span><span style="color: #007700">, </span><span style="color: #0000BB">$i</span><span style="color: #007700">) . </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">;<br />    </span><span style="color: #0000BB">$i</span><span style="color: #007700">++;<br />}<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
   </div>

  </div>
 </div>


 <div class="refsect1 notes" id="refsect1-function.mysql-db-name-notes">
  <h3 class="title">Anmerkungen</h3>
  <blockquote class="note"><p><strong class="note">Hinweis</strong>: 
   <span class="simpara">
    Für die Abwärtskompatibiliät kann der
folgende veraltete Alias verwendet werden: 
    <span class="function"><strong>mysql_dbname()</strong></span>
   </span>
  </p></blockquote>
 </div>


 <div class="refsect1 seealso" id="refsect1-function.mysql-db-name-seealso">
  <h3 class="title">Siehe auch</h3>
  <ul class="simplelist">
   <li><span class="function"><a href="function.mysql-list-dbs.php" class="function" rel="rdfs-seeAlso">mysql_list_dbs()</a> - Listet die verf&uuml;gbaren Datenbanken (Schemata) auf einem MySQL-Server auf</span></li>
   <li><span class="function"><a href="function.mysql-tablename.php" class="function" rel="rdfs-seeAlso">mysql_tablename()</a> - Liefert den Namen einer Tabelle</span></li>
  </ul>
 </div>


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