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<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<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>Fetch the next row of a result set as an enumerated 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>
Fetches one row of data from the result set and returns it as an enumerated
array, where each column is stored in an array offset starting from 0 (zero).
Each subsequent call to this function will return the next row within the
result set, or &null; if there are no more rows.
</para>
&database.fetch-null;
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
&mysqli.result.description;
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
Returns an enumerated array representing the fetched row, &null; if there
are no more rows in the result set, &return.falseforfailure;.
</para>
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<example>
<title><methodname>mysqli_result::fetch_row</methodname> example</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);
/* fetch object array */
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, $query);
/* fetch associative array */
while ($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>
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