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getdefaultproperties.xml
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getdefaultproperties.xml
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<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<!-- EN-Revision: ec2fe9a592f794978114ef5021db9f1d00c2e05d Maintainer: daijie Status: ready -->
<!-- CREDITS: mowangjuanzi -->
<refentry xml:id="reflectionclass.getdefaultproperties" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
<refnamediv>
<refname>ReflectionClass::getDefaultProperties</refname>
<refpurpose>获取默认属性</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis role="ReflectionClass">
<modifier>public</modifier> <type>array</type><methodname>ReflectionClass::getDefaultProperties</methodname>
<void/>
</methodsynopsis>
<para>
获取类的默认属性(包括了继承的属性)。
</para>
<note>
<para>
当在内部类中使用时,此方法仅用于静态属性,当在用户定义类中使用此方法时,无法追踪静态类属性的默认值。
</para>
</note>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
&no.function.parameters;
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
默认属性的 <type>array</type>,其键是属性的名称,其值是属性的默认值或者
&null;(如果没有默认值)。这个函数不区分静态和非静态属性,也不考虑可见性修饰符。
</para>
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<para>
<example>
<title><methodname>ReflectionClass::getDefaultProperties</methodname> 示例</title>
<programlisting role="php">
<![CDATA[
<?php
class Bar {
protected $inheritedProperty = 'inheritedDefault';
}
class Foo extends Bar {
public $property = 'propertyDefault';
private $privateProperty = 'privatePropertyDefault';
public static $staticProperty = 'staticProperty';
public $defaultlessProperty;
}
$reflectionClass = new ReflectionClass('Foo');
var_dump($reflectionClass->getDefaultProperties());
?>
]]>
</programlisting>
&example.outputs;
<screen>
<![CDATA[
array(5) {
["staticProperty"]=>
string(14) "staticProperty"
["property"]=>
string(15) "propertyDefault"
["privateProperty"]=>
string(22) "privatePropertyDefault"
["defaultlessProperty"]=>
NULL
["inheritedProperty"]=>
string(16) "inheritedDefault"
}
]]>
</screen>
</example>
</para>
</refsect1>
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><methodname>ReflectionClass::getProperties</methodname></member>
<member><methodname>ReflectionClass::getStaticProperties</methodname></member>
<member><methodname>ReflectionClass::getProperty</methodname></member>
</simplelist>
</para>
</refsect1>
</refentry>
<!-- 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
-->