mirror of
https://github.com/sigmasternchen/php-doc-en
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81ee02feed
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@322381 c90b9560-bf6c-de11-be94-00142212c4b1
90 lines
2.1 KiB
XML
90 lines
2.1 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<!-- $Revision$ -->
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<refentry xml:id="arrayobject.count" xmlns="http://docbook.org/ns/docbook">
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<refnamediv>
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<refname>ArrayObject::count</refname>
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<refpurpose>Get the number of public properties in the ArrayObject</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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<modifier>public</modifier> <type>int</type><methodname>ArrayObject::count</methodname>
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<void/>
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</methodsynopsis>
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<para>
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Get the number of public properties in the <classname>ArrayObject</classname>.
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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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The number of public properties in the <classname>ArrayObject</classname>.
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</para>
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<note>
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<para>
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When the <classname>ArrayObject</classname> is constructed from an array all properties are public.
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</para>
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</note>
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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><methodname>ArrayObject::count</methodname> example</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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class Example {
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public $public = 'prop:public';
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private $prv = 'prop:private';
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protected $prt = 'prop:protected';
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}
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$arrayobj = new ArrayObject(new Example());
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var_dump($arrayobj->count());
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$arrayobj = new ArrayObject(array('first','second','third'));
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var_dump($arrayobj->count());
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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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int(1)
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int(3)
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]]>
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</screen>
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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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