mirror of
https://github.com/php/doc-zh.git
synced 2026-03-24 23:22:14 +01:00
71982c9828
* Update splqueue.xml * Update countable.xml * Update appenditerator.xml * Update construct.xml * Update getctime.xml * Update splfileobject.xml * Update badmethodcallexception.xml * Update arrayiterator.xml * Update filteriterator.xml * Update limititerator.xml * Update splstack.xml * Update globiterator.xml * Update append.xml * Update count.xml * Update offsetset.xml * Update count.xml * Update cachingiterator.xml * Create seekableiterator.xml
92 lines
2.2 KiB
XML
92 lines
2.2 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
|
|
<!-- $Revision$ -->
|
|
<!-- EN-Revision: d51166ca16fda8e766849505b84f9306ef443f71 Maintainer: zongbao Status: ready -->
|
|
<!-- CREDITS: mowangjuanzi -->
|
|
<refentry xml:id="arrayobject.count" xmlns="http://docbook.org/ns/docbook">
|
|
<refnamediv>
|
|
<refname>ArrayObject::count</refname>
|
|
<refpurpose>统计 ArrayObject 内 public 属性的数量</refpurpose>
|
|
</refnamediv>
|
|
<refsect1 role="description">
|
|
&reftitle.description;
|
|
<methodsynopsis role="ArrayObject">
|
|
<modifier>public</modifier> <type>int</type><methodname>ArrayObject::count</methodname>
|
|
<void/>
|
|
</methodsynopsis>
|
|
<para>
|
|
获取 <classname>ArrayObject</classname> 的 public 属性数量
|
|
</para>
|
|
</refsect1>
|
|
|
|
<refsect1 role="parameters">
|
|
&reftitle.parameters;
|
|
&no.function.parameters;
|
|
</refsect1>
|
|
|
|
<refsect1 role="returnvalues">
|
|
&reftitle.returnvalues;
|
|
<para>
|
|
对象 <classname>ArrayObject</classname> 的 public 属性数量
|
|
</para>
|
|
<note>
|
|
<para>
|
|
当对象 <classname>ArrayObject</classname> 是从数组构造而来时，所有属性都是 public 的。
|
|
</para>
|
|
</note>
|
|
</refsect1>
|
|
|
|
<refsect1 role="examples">
|
|
&reftitle.examples;
|
|
<para>
|
|
<example>
|
|
<title><methodname>ArrayObject::count</methodname> 例子</title>
|
|
<programlisting role="php">
|
|
<![CDATA[
|
|
<?php
|
|
class Example {
|
|
public $public = 'prop:public';
|
|
private $prv = 'prop:private';
|
|
protected $prt = 'prop:protected';
|
|
}
|
|
|
|
$arrayobj = new ArrayObject(new Example());
|
|
var_dump($arrayobj->count());
|
|
|
|
$arrayobj = new ArrayObject(array('first','second','third'));
|
|
var_dump($arrayobj->count());
|
|
?>
|
|
]]>
|
|
</programlisting>
|
|
&example.outputs;
|
|
<screen>
|
|
<![CDATA[
|
|
int(1)
|
|
int(3)
|
|
]]>
|
|
</screen>
|
|
</example>
|
|
</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
|
|
-->
|