mirror of
https://github.com/sigmasternchen/php-doc-en
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2fd3f0c96d
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@297078 c90b9560-bf6c-de11-be94-00142212c4b1
91 lines
2 KiB
XML
91 lines
2 KiB
XML
<?xml version='1.0' encoding="utf-8"?>
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<!-- $Revision$ -->
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<refentry xml:id="arrayobject.asort" xmlns="http://docbook.org/ns/docbook">
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<refnamediv>
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<refname>ArrayObject::asort</refname>
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<refpurpose>Sort the entries by value</refpurpose>
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</refnamediv>
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<refsect1 role="description">
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&reftitle.description;
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<methodsynopsis>
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<type>void</type><methodname>ArrayObject::asort</methodname>
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<void/>
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</methodsynopsis>
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<para>
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Sorts the entries such that the keys maintain
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their correlation with the entries they are associated
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with. This is used mainly when sorting associative arrays where
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the actual element order is significant.
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</para>
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</refsect1>
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<refsect1 role="parameters">
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&reftitle.parameters;
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&no.function.parameters;
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</refsect1>
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<refsect1 role="returnvalues">
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&reftitle.returnvalues;
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<para>
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&return.void;
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</para>
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</refsect1>
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<refsect1 role="examples">
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&reftitle.examples;
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<para>
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<example>
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<title><function>ArrayObject::asort</function> example</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$fruits = array("d" => "lemon", "a" => "orange", "b" => "banana", "c" => "apple");
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$fruitArrayObject = new ArrayObject($fruits);
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$fruitArrayObject->asort();
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foreach ($fruitArrayObject as $key => $val) {
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echo "$key = $val\n";
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}
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?>
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]]>
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</programlisting>
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&example.outputs;
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<screen>
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<![CDATA[
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c = apple
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b = banana
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d = lemon
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a = orange
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]]>
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</screen>
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<para>
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The fruits have been sorted in alphabetical order, and the key
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associated with each entry has been maintained.
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</para>
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</example>
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</para>
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</refsect1>
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</refentry>
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<!-- Keep this comment at the end of the file
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Local variables:
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mode: sgml
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sgml-omittag:t
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sgml-shorttag:t
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sgml-minimize-attributes:nil
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sgml-always-quote-attributes:t
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sgml-indent-step:1
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sgml-indent-data:t
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indent-tabs-mode:nil
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sgml-parent-document:nil
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sgml-default-dtd-file:"~/.phpdoc/manual.ced"
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sgml-exposed-tags:nil
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sgml-local-catalogs:nil
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sgml-local-ecat-files:nil
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End:
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vim600: syn=xml fen fdm=syntax fdl=2 si
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vim: et tw=78 syn=sgml
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vi: ts=1 sw=1
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-->
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