mirror of
https://github.com/sigmasternchen/php-doc-en
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da1b2b494a
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@339758 c90b9560-bf6c-de11-be94-00142212c4b1
121 lines
3.4 KiB
XML
121 lines
3.4 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<phpdoc:classref xml:id="class.ds-map" xmlns:phpdoc="http://php.net/ns/phpdoc" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xi="http://www.w3.org/2001/XInclude">
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<title>The Map class</title>
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<titleabbrev>Map</titleabbrev>
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<partintro>
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<!-- {{{ Ds\Map intro -->
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<section xml:id="ds-map.intro">
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&reftitle.intro;
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<para>
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A Map is a sequential collection of key-value pairs, almost identical to an
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&array; used in a similar context. Keys can be any type, but must be unique.
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Values are replaced if added to the map using the same key.
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</para>
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</section>
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<!-- }}} -->
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<section xml:id="ds-map.strengths">
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<title xmlns="http://docbook.org/ns/docbook">Strengths</title>
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<para>
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<simplelist>
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<member>Keys and values can be any type, including objects.</member>
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<member>Supports array syntax (square brackets).</member>
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<member>Insertion order is preserved.</member>
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<member>Performance and memory efficiency is very similar to an &array;.</member>
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<member>Automatically frees allocated memory when its size drops low enough.</member>
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</simplelist>
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</para>
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</section>
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<section xml:id="ds-map.weaknesses">
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<title xmlns="http://docbook.org/ns/docbook">Weaknesses</title>
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<para>
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<simplelist>
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<member>Can’t be converted to an array when objects are used as keys.</member>
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</simplelist>
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</para>
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</section>
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<section xml:id="ds-map.synopsis">
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&reftitle.classsynopsis;
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<!-- {{{ Synopsis -->
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<classsynopsis>
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<ooclass><classname>Ds\Map</classname></ooclass>
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<!-- {{{ Class synopsis -->
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<classsynopsisinfo>
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<ooclass>
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<classname>Ds\Map</classname>
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</ooclass>
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<oointerface>
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<interfacename>Ds\Collection</interfacename>
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</oointerface>
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</classsynopsisinfo>
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<!-- }}} -->
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<classsynopsisinfo role="comment">Constants</classsynopsisinfo>
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<fieldsynopsis>
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<modifier>const</modifier>
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<type>int</type>
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<varname linkend="ds-map.constants.min-capacity">Ds\Map::MIN_CAPACITY</varname>
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<initializer>16</initializer>
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</fieldsynopsis>
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<classsynopsisinfo role="comment">&Methods;</classsynopsisinfo>
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<xi:include xpointer="xmlns(db=http://docbook.org/ns/docbook) xpointer(id('class.ds-map')/db:refentry/db:refsect1[@role='description']/descendant::db:methodsynopsis[not(@role='procedural')])" />
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</classsynopsis>
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<!-- }}} -->
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</section>
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<!-- {{{ Ds\Map constants -->
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<section xml:id="ds-map.constants">
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&reftitle.constants;
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<variablelist>
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<varlistentry xml:id="ds-map.constants.min-capacity">
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<term><constant>Ds\Map::MIN_CAPACITY</constant></term>
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<listitem>
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<para></para>
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</listitem>
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</varlistentry>
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</variablelist>
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</section>
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<!-- }}} -->
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</partintro>
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&reference.ds.ds.entities.map;
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</phpdoc:classref>
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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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