fetch-all.xml

<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<refentry xml:id="mysqli-result.fetch-all" xmlns="http://docbook.org/ns/docbook">
 <refnamediv>
  <refname>mysqli_result::fetch_all</refname>
  <refname>mysqli_fetch_all</refname>
  <refpurpose>Fetch all result rows as an associative array, a numeric array, or both</refpurpose>
 </refnamediv>

 <refsect1 role="description">
  &reftitle.description;
  <para>&style.oop;</para>
  <methodsynopsis role="mysqli_result">
   <modifier>public</modifier> <type>array</type><methodname>mysqli_result::fetch_all</methodname>
   <methodparam choice="opt"><type>int</type><parameter>mode</parameter><initializer><constant>MYSQLI_NUM</constant></initializer></methodparam>
  </methodsynopsis>
  <para>&style.procedural;</para>
  <methodsynopsis>
   <type>array</type><methodname>mysqli_fetch_all</methodname>
   <methodparam><type>mysqli_result</type><parameter>result</parameter></methodparam>
   <methodparam choice="opt"><type>int</type><parameter>mode</parameter><initializer><constant>MYSQLI_NUM</constant></initializer></methodparam>
  </methodsynopsis>
  <para>
   Returns a two-dimensional array of all result rows 
   as an associative array, a numeric array, or both.
  </para>
  <note>
   <para>
    Prior to PHP 8.1.0, available only with
    <link xmlns="http://docbook.org/ns/docbook" linkend="book.mysqlnd">mysqlnd</link>.
   </para>
  </note>
 </refsect1>

 <refsect1 role="parameters">
  &reftitle.parameters;
  <para>
   <variablelist>
    &mysqli.result.description;
    <varlistentry>
     <term><parameter>mode</parameter></term>
     <listitem>
      <para>
       This optional parameter is a constant indicating what type of array
       should be produced from the current row data. The possible values for
       this parameter are the constants <constant>MYSQLI_ASSOC</constant>,
       <constant>MYSQLI_NUM</constant>, or <constant>MYSQLI_BOTH</constant>.
      </para>
     </listitem>
    </varlistentry>
   </variablelist>
  </para>
 </refsect1>

 <refsect1 role="returnvalues">
  &reftitle.returnvalues;
  <para>
   Returns an array of associative or numeric arrays holding result rows.
  </para>
 </refsect1>

 <refsect1 role="changelog">
  &reftitle.changelog;
  <informaltable>
   <tgroup cols="2">
    <thead>
     <row>
      <entry>&Version;</entry>
      <entry>&Description;</entry>
     </row>
    </thead>
    <tbody>
     <row>
      <entry>8.1.0</entry>
      <entry>
       Now also available when linking against libmysqlclient.
      </entry>
     </row>
    </tbody>
   </tgroup>
  </informaltable>
 </refsect1>

 <refsect1 role="examples">
  &reftitle.examples;
  <example>
   <title><methodname>mysqli_result::fetch_all</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");

$result = $mysqli->query("SELECT Name, CountryCode FROM City ORDER BY ID LIMIT 3");

$rows = $result->fetch_all(MYSQLI_ASSOC);
foreach ($rows as $row) {
    printf("%s (%s)\n", $row["Name"], $row["CountryCode"]);
}
]]>
   </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");

$result = mysqli_query($mysqli, "SELECT Name, CountryCode FROM City ORDER BY ID LIMIT 3");

$rows = mysqli_fetch_all($result, MYSQLI_ASSOC);
foreach ($rows as $row) {
    printf("%s (%s)\n", $row["Name"], $row["CountryCode"]);
}
]]>
   </programlisting>
   &examples.outputs;
   <screen>
<![CDATA[
Kabul (AFG)
Qandahar (AFG)
Herat (AFG)
]]>
   </screen>
  </example>
 </refsect1>

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

</refentry>
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