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php-doc-ru/reference/array/functions/ksort.xml
Alexey Pyltsyn 2b3cca3b0a Array Functions: improvements
git-svn-id: https://svn.php.net/repository/phpdoc/ru/trunk@344161 c90b9560-bf6c-de11-be94-00142212c4b1
2018-02-02 07:02:28 +00:00

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<?xml version="1.0" encoding="utf-8"?>
<!-- EN-Revision: 96c9d88bad9a7d7d44bfb7f26c226df7ee9ddf26 Maintainer: shein Status: ready -->
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<!-- $Revision$ -->
<refentry xml:id="function.ksort" xmlns="http://docbook.org/ns/docbook">
<refnamediv>
<refname>ksort</refname>
<refpurpose>Сортирует массив по ключам</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type>bool</type><methodname>ksort</methodname>
<methodparam><type>array</type><parameter role="reference">array</parameter></methodparam>
<methodparam choice="opt"><type>int</type><parameter>sort_flags</parameter><initializer>SORT_REGULAR</initializer></methodparam>
</methodsynopsis>
<para>
Сортирует массив по ключам, сохраняя отношения между ключами и значениями.
Эта функция полезна, в основном, для работы с ассоциативными массивами.
</para>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
<varlistentry>
<term><parameter>array</parameter></term>
<listitem>
<para>
Входной массив.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>sort_flags</parameter></term>
<listitem>
<para>
Вы можете изменить поведение сортировки, используя дополнительный
параметр <parameter>sort_flags</parameter>, подробнее
см. функцию <function>sort</function>.
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
&return.success;
</para>
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<para>
<example>
<title>Пример использования <function>ksort</function></title>
<programlisting role="php">
<![CDATA[
<?php
$fruits = array("d"=>"lemon", "a"=>"orange", "b"=>"banana", "c"=>"apple");
ksort($fruits);
foreach ($fruits as $key => $val) {
echo "$key = $val\n";
}
?>
]]>
</programlisting>
&example.outputs;
<screen>
<![CDATA[
a = orange
b = banana
c = apple
d = lemon
]]>
</screen>
</example>
</para>
</refsect1>
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><function>asort</function></member>
<member>&seealso.array.sorting;</member>
</simplelist>
</para>
</refsect1>
</refentry>
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