fetch-row.xml

<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<!-- EN-Revision: 035c126c0393fe154bac46e2c3c489ebadce48a5 Maintainer: samesch Status: ready -->
<!-- Reviewed: no -->
<refentry xml:id="mysqli-result.fetch-row" xmlns="http://docbook.org/ns/docbook">
 <refnamediv>
  <refname>mysqli_result::fetch_row</refname>
  <refname>mysqli_fetch_row</refname>
  <refpurpose>Liefert die nächste Zeile einer Ergebnismenge als numerisches Array</refpurpose>
 </refnamediv>

 <refsect1 role="description">
  &reftitle.description;
  <para>&style.oop;</para>
  <methodsynopsis role="mysqli_result">
   <modifier>public</modifier> <type class="union"><type>array</type><type>null</type><type>false</type></type><methodname>mysqli_result::fetch_row</methodname>
   <void/>
  </methodsynopsis>
  <para>&style.procedural;</para>
  <methodsynopsis>
   <type class="union"><type>array</type><type>null</type><type>false</type></type><methodname>mysqli_fetch_row</methodname>
   <methodparam><type>mysqli_result</type><parameter>result</parameter></methodparam>
  </methodsynopsis>
  <para>
   Ruft eine Zeile aus der Ergebnismenge ab und gibt sie als numerisches Array
   zurück, wobei die Indizes den Spaltennummern (bei 0 beginnend) entsprechen.
   Jeder nachfolgende Aufruf dieser Funktion gibt die nächste Zeile innerhalb
   der Ergebnismenge zurück oder &null;, wenn es keine weitere Zeile gibt.
  </para>
  &database.fetch-null;
 </refsect1>

 <refsect1 role="parameters">
  &reftitle.parameters;
  <para>
   <variablelist>
    &mysqli.result.description;
   </variablelist>
  </para>
 </refsect1>

 <refsect1 role="returnvalues">
  &reftitle.returnvalues;
  <para>
   Gibt ein numerisches Array zurück, das die abgerufene Zeile enthält oder
   &null;, wenn es keine weitere Zeile in der Ergebnismenge gibt.
   &return.falseforfailure;
  </para>
 </refsect1>

 <refsect1 role="examples">
  &reftitle.examples;
  <example>
   <title><methodname>mysqli_result::fetch_row</methodname>-Beispiel</title>
   <para>&style.oop;</para>
   <programlisting role="php">
<![CDATA[
<?php

mysqli_report(MYSQLI_REPORT_ERROR | MYSQLI_REPORT_STRICT);
$mysqli = new mysqli("localhost", "my_user", "my_password", "world");

$query = "SELECT Name, CountryCode FROM City ORDER BY ID DESC";

$result = $mysqli->query($query);

/* Assoziatives Array abrufen */
while ($row = $result->fetch_row()) {
    printf("%s (%s)\n", $row[0], $row[1]);
}
]]>
   </programlisting>
   <para>&style.procedural;</para>
   <programlisting role="php">
<![CDATA[
<?php

mysqli_report(MYSQLI_REPORT_ERROR | MYSQLI_REPORT_STRICT);
$mysqli = mysqli_connect("localhost", "my_user", "my_password", "world");

$query = "SELECT Name, CountryCode FROM City ORDER BY ID DESC";

$result = mysqli_query($mysqli, $query);

/* Assoziatives Array abrufen */
while ($row = mysqli_fetch_row($result)) {
    printf("%s (%s)\n", $row[0], $row[1]);
}
]]>
   </programlisting>
   &examples.outputs.similar;
   <screen>
<![CDATA[
Pueblo (USA)
Arvada (USA)
Cape Coral (USA)
Green Bay (USA)
Santa Clara (USA)
]]>
   </screen>
  </example>
 </refsect1>

 <refsect1 role="seealso">
  &reftitle.seealso;
  <para>
   <simplelist>
    <member><function>mysqli_fetch_array</function></member>
    <member><function>mysqli_fetch_assoc</function></member>
    <member><function>mysqli_fetch_column</function></member>
    <member><function>mysqli_fetch_object</function></member>
    <member><function>mysqli_query</function></member>
    <member><function>mysqli_data_seek</function></member>
   </simplelist>
  </para>
 </refsect1>

</refentry>
<!-- Keep this comment at the end of the file
Local variables:
mode: sgml
sgml-omittag:t
sgml-shorttag:t
sgml-minimize-attributes:nil
sgml-always-quote-attributes:t
sgml-indent-step:1
sgml-indent-data:t
indent-tabs-mode:nil
sgml-parent-document:nil
sgml-default-dtd-file:"~/.phpdoc/manual.ced"
sgml-exposed-tags:nil
sgml-local-catalogs:nil
sgml-local-ecat-files:nil
End:
vim600: syn=xml fen fdm=syntax fdl=2 si
vim: et tw=78 syn=sgml
vi: ts=1 sw=1
-->