mirror of
https://github.com/sigmasternchen/php-doc-en
synced 2025-03-15 16:38:54 +00:00
b77ea449e7
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@330310 c90b9560-bf6c-de11-be94-00142212c4b1
122 lines
2.5 KiB
XML
122 lines
2.5 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
|
|
<!-- $Revision$ -->
|
|
|
|
<phpdoc:classref xml:id="class.weakmap" 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">
|
|
|
|
<title>The WeakMap class</title>
|
|
<titleabbrev>WeakMap</titleabbrev>
|
|
|
|
<partintro>
|
|
|
|
<!-- {{{ WeakMap intro -->
|
|
<section xml:id="weakmap.intro">
|
|
&reftitle.intro;
|
|
<para>
|
|
|
|
</para>
|
|
</section>
|
|
<!-- }}} -->
|
|
|
|
<section xml:id="weakmap.synopsis">
|
|
&reftitle.classsynopsis;
|
|
|
|
<!-- {{{ Synopsis -->
|
|
<classsynopsis>
|
|
<ooclass><classname>WeakMap</classname></ooclass>
|
|
|
|
<!-- {{{ Class synopsis -->
|
|
<classsynopsisinfo>
|
|
<ooclass>
|
|
<classname>WeakMap</classname>
|
|
</ooclass>
|
|
|
|
<oointerface>
|
|
<interfacename>Countable</interfacename>
|
|
</oointerface>
|
|
|
|
<oointerface>
|
|
<interfacename>ArrayAccess</interfacename>
|
|
</oointerface>
|
|
|
|
<oointerface>
|
|
<interfacename>Iterator</interfacename>
|
|
</oointerface>
|
|
|
|
</classsynopsisinfo>
|
|
<!-- }}} -->
|
|
|
|
<classsynopsisinfo role="comment">&Methods;</classsynopsisinfo>
|
|
<xi:include xpointer="xmlns(db=http://docbook.org/ns/docbook) xpointer(id('class.weakmap')/db:refentry/db:refsect1[@role='description']/descendant::db:methodsynopsis[1])" />
|
|
</classsynopsis>
|
|
<!-- }}} -->
|
|
|
|
</section>
|
|
<!-- {{{ weakmap examples -->
|
|
<section xml:id="weakmap.examples">
|
|
&reftitle.examples;
|
|
<para>
|
|
<example>
|
|
<title><classname>Weakmap</classname> usage example</title>
|
|
<programlisting role="php">
|
|
<![CDATA[
|
|
<?php
|
|
$wm = new WeakMap();
|
|
|
|
$o = new StdClass;
|
|
|
|
class A {
|
|
public function __destruct() {
|
|
echo "Dead!\n";
|
|
}
|
|
}
|
|
|
|
$wm[$o] = new A;
|
|
|
|
var_dump(count($wm));
|
|
echo "Unsetting..\n";
|
|
unset($o);
|
|
echo "Done\n";
|
|
var_dump(count($wm));
|
|
]]>
|
|
</programlisting>
|
|
&example.outputs;
|
|
<screen>
|
|
<![CDATA[
|
|
int(1)
|
|
Unsetting..
|
|
Dead!
|
|
Done
|
|
int(0)
|
|
]]>
|
|
</screen>
|
|
</example>
|
|
</para>
|
|
</section>
|
|
<!-- }}} -->
|
|
|
|
</partintro>
|
|
|
|
&reference.weakref.entities.weakmap;
|
|
|
|
</phpdoc:classref>
|
|
|
|
<!-- Keep this comment at the end of the file
|
|
Local variables:
|
|
mode: sgml
|
|
sgml-omittag:t
|
|
sgml-shorttag:t
|
|
sgml-minimize-attributes:nil
|
|
sgml-always-quote-attributes:t
|
|
sgml-indent-step:1
|
|
sgml-indent-data:t
|
|
indent-tabs-mode:nil
|
|
sgml-parent-document:nil
|
|
sgml-default-dtd-file:"~/.phpdoc/manual.ced"
|
|
sgml-exposed-tags:nil
|
|
sgml-local-catalogs:nil
|
|
sgml-local-ecat-files:nil
|
|
End:
|
|
vim600: syn=xml fen fdm=syntax fdl=2 si
|
|
vim: et tw=78 syn=sgml
|
|
vi: ts=1 sw=1
|
|
-->
|