reversed.xml

<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->

<refentry xml:id="ds-map.reversed" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
 <refnamediv>
  <refname>Ds\Map::reversed</refname>
  <refpurpose>Returns a reversed copy</refpurpose>
 </refnamediv>

 <refsect1 role="description">
  &reftitle.description;
  <methodsynopsis>
   <modifier>public</modifier> <type>Ds\Map</type><methodname>Ds\Map::reversed</methodname>
   <void />
  </methodsynopsis>
  <para>
    Returns a reversed copy of the map.
  </para>

 </refsect1>

 <refsect1 role="parameters">
  &reftitle.parameters;
  &no.function.parameters;
 </refsect1>

 <refsect1 role="returnvalues">
  &reftitle.returnvalues;
  <para>
    A reversed copy of the map.

    <note>
        <para>
            The current instance is not affected.
        </para>
    </note>
  </para>
 </refsect1>

 <refsect1 role="examples">
  &reftitle.examples;
  <example>
   <title><function>Ds\Map::reversed</function> example</title>
   <programlisting role="php">
<![CDATA[
<?php
$map = new \Ds\Map(["a" => 1, "b" => 2, "c" => 3]);

print_r($map->reversed());
?>
]]>
   </programlisting>
   &example.outputs.similar;
   <screen>
<![CDATA[
Ds\Map Object
(
    [0] => Ds\Pair Object
        (
            [key] => c
            [value] => 3
        )

    [1] => Ds\Pair Object
        (
            [key] => b
            [value] => 2
        )

    [2] => Ds\Pair Object
        (
            [key] => a
            [value] => 1
        )

)
]]>
   </screen>
  </example>
 </refsect1>


</refentry>

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