mirror of
https://github.com/php/doc-zh.git
synced 2026-03-24 15:12:20 +01:00
f5764ea35a
git-svn-id: https://svn.php.net/repository/phpdoc/zh/trunk@327909 c90b9560-bf6c-de11-be94-00142212c4b1
117 lines
2.9 KiB
XML
Executable File
117 lines
2.9 KiB
XML
Executable File
<?xml version="1.0" encoding="utf-8"?>
|
|
<!-- $Revision$ -->
|
|
<!-- EN-Revision: 96c9d88bad9a7d7d44bfb7f26c226df7ee9ddf26 Maintainer: HonestQiao Status: ready -->
|
|
<!-- Reviewed: no Maintainer: HonestQiao -->
|
|
<refentry xml:id="function.array-count-values" xmlns="http://docbook.org/ns/docbook">
|
|
<refnamediv>
|
|
<refname>array_count_values</refname>
|
|
<refpurpose>统计数组中所有的值出现的次数</refpurpose>
|
|
</refnamediv>
|
|
<refsect1 role="description">
|
|
&reftitle.description;
|
|
<methodsynopsis>
|
|
<type>array</type><methodname>array_count_values</methodname>
|
|
<methodparam><type>array</type><parameter>input</parameter></methodparam>
|
|
</methodsynopsis>
|
|
<para>
|
|
<function>array_count_values</function> 返回一个数组，该数组用 <parameter>input</parameter>
|
|
数组中的值作为键名，该值在 <parameter>input</parameter> 数组中出现的次数作为值。
|
|
</para>
|
|
</refsect1>
|
|
|
|
<refsect1 role="parameters">
|
|
&reftitle.parameters;
|
|
<para>
|
|
<variablelist>
|
|
|
|
<varlistentry>
|
|
<term><parameter>input</parameter></term>
|
|
<listitem>
|
|
<para>
|
|
统计这个数组的值
|
|
</para>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
</variablelist>
|
|
</para>
|
|
</refsect1>
|
|
|
|
<refsect1 role="returnvalues">
|
|
&reftitle.returnvalues;
|
|
<para>
|
|
返回一个关联数组，用 <parameter>input</parameter>
|
|
数组中的值作为键名，该值在数组中出现的次数作为值。
|
|
</para>
|
|
</refsect1>
|
|
|
|
<refsect1 role="errors">
|
|
&reftitle.errors;
|
|
<para>
|
|
Throws <constant>E_WARNING</constant> for every element which is not
|
|
<type>string</type> or <type>integer</type>.
|
|
</para>
|
|
</refsect1>
|
|
|
|
<refsect1 role="examples">
|
|
&reftitle.examples;
|
|
<para>
|
|
<example>
|
|
<title><function>array_count_values</function> 例子</title>
|
|
<programlisting role="php">
|
|
<![CDATA[
|
|
<?php
|
|
$array = array(1, "hello", 1, "world", "hello");
|
|
print_r(array_count_values($array));
|
|
?>
|
|
]]>
|
|
</programlisting>
|
|
&example.outputs;
|
|
<screen>
|
|
<![CDATA[
|
|
Array
|
|
(
|
|
[1] => 2
|
|
[hello] => 2
|
|
[world] => 1
|
|
)
|
|
]]>
|
|
</screen>
|
|
</example>
|
|
</para>
|
|
</refsect1>
|
|
|
|
<refsect1 role="seealso">
|
|
&reftitle.seealso;
|
|
<para>
|
|
<simplelist>
|
|
<member><function>count</function></member>
|
|
<member><function>array_unique</function></member>
|
|
<member><function>array_values</function></member>
|
|
<member><function>count_chars</function></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
|
|
-->
|