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<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.7 $ -->
<refentry xmlns="http://docbook.org/ns/docbook" xml:id="function.maxdb-fetch-row">
<refnamediv>
<refname>maxdb_fetch_row</refname>
<refname>result->fetch_row</refname>
<refpurpose>Get a result row as an enumerated array</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<para>Procedural style:</para>
<methodsynopsis>
<type>mixed</type><methodname>maxdb_fetch_row</methodname>
<methodparam><type>resource</type><parameter>result</parameter></methodparam>
</methodsynopsis>
<para>Object oriented style (method):</para>
<classsynopsis>
<ooclass><classname>result</classname></ooclass>
<methodsynopsis>
<type>mixed</type>
<methodname>fetch_row</methodname>
<void />
</methodsynopsis>
</classsynopsis>
<para>
Returns an array that corresponds to the fetched row, or &null; if there are no more rows.
</para>
<para>
<function>maxdb_fetch_row</function> fetches one row of data from the result set represented by
<parameter>result</parameter> and returns it as an enumerated array, where each column is stored
in an array offset starting from 0 (zero). Each subsequent call to the
<function>maxdb_fetch_row</function> function will return the next row within the result set,
or &false; if there are no more rows.
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
<function>maxdb_fetch_row</function> returns an array that corresponds to the fetched row
or &null; if there are no more rows in result set.
</para>
&database.fetch-null;
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<example>
<title>Object oriented style</title>
<programlisting role="php">
<![CDATA[
<?php
$maxdb = new maxdb("localhost", "MONA", "RED", "DEMODB");
/* check connection */
if (maxdb_connect_errno()) {
printf("Connect failed: %s\n", maxdb_connect_error());
exit();
}
$query = "SELECT name, state FROM hotel.city ORDER by zip";
if ($result = $maxdb->query($query)) {
/* fetch enumerated array */
while ($row = $result->fetch_row()) {
printf ("%s (%s)\n", $row[0], $row[1]);
}
/* free result set */
$result->close();
}
/* close connection */
$maxdb->close();
?>
]]>
</programlisting>
</example>
<example>
<title>Procedural style</title>
<programlisting role="php">
<![CDATA[
<?php
$link = maxdb_connect("localhost", "MONA", "RED", "DEMODB");
/* check connection */
if (maxdb_connect_errno()) {
printf("Connect failed: %s\n", maxdb_connect_error());
exit();
}
$query = "SELECT name, state FROM hotel.city ORDER by zip";
if ($result = maxdb_query($link, $query)) {
/* fetch enumerated array */
while ($row = maxdb_fetch_row($result)) {
printf ("%s (%s)\n", $row[0], $row[1]);
}
/* free result set */
maxdb_free_result($result);
}
/* close connection */
maxdb_close($link);
?>
]]>
</programlisting>
</example>
&example.outputs.similar;
<screen>
<![CDATA[
New York (NY)
New York (NY)
Long Island (NY)
Albany (NY)
Washington (DC)
Washington (DC)
Washington (DC)
Silver Spring (MD)
Daytona Beach (FL)
Deerfield Beach (FL)
Clearwater (FL)
Cincinnati (OH)
Detroit (MI)
Rosemont (IL)
Chicago (IL)
Chicago (IL)
New Orleans (LA)
Dallas (TX)
Los Angeles (CA)
Hollywood (CA)
Long Beach (CA)
Palm Springs (CA)
Irvine (CA)
Santa Clara (CA)
Portland (OR)
]]>
</screen>
</refsect1>
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><function>maxdb_fetch_array</function></member>
<member><function>maxdb_fetch_assoc</function></member>
<member><function>maxdb_fetch_resource</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:"../../../../manual.ced"
sgml-exposed-tags:nil
sgml-local-catalogs:nil
sgml-local-ecat-files:nil
End:
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vim: et tw=78 syn=sgml
vi: ts=1 sw=1
-->
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