<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.4 $ -->
<!-- splitted from ./en/functions/array.xml, last change in rev 1.2 -->
  <refentry id="function.array-values">
   <refnamediv>
    <refname>array_values</refname>
    <refpurpose>Return all the values of an array</refpurpose>
   </refnamediv>
   <refsect1>
    <title>Description</title>
     <methodsynopsis>
      <type>array</type><methodname>array_values</methodname>
      <methodparam><type>array</type><parameter>input</parameter></methodparam>
     </methodsynopsis>
    <para>
     <function>array_values</function> returns all the values from the
     <parameter>input</parameter> array.
    </para>
    <para>
     <example>
      <title><function>array_values</function> example</title>
      <programlisting role="php">
<![CDATA[
$array = array ("size" => "XL", "color" => "gold");
print_r(array_values ($array));
]]>
      </programlisting>
      <para>
       This will output:
       <screen role="php">
<![CDATA[
Array
(
    [0] => XL
    [1] => gold
)
]]>
       </screen>
      </para>
     </example>
    </para>
    <note>
     <para>
      This function was added to PHP 4, below is an implementation for
      those still using PHP 3.
      <example>
       <title>
        Implementation of <function>array_values</function> for PHP 3
        users
       </title>
       <programlisting role="php">
<![CDATA[
function array_values ($arr) {
    $t = array();
    while (list($k, $v) = each ($arr)) {
        $t[] = $v;
    }
    return $t;
}
]]>
       </programlisting>
      </example>
     </para>
    </note>
    <para>
     See also <function>array_keys</function>.
    </para>
   </refsect1>
  </refentry>

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