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archived-doc-zh/reference/array/functions/array-uintersect-uassoc.xml
魔王卷子 74e0b14a2b 更新 array 部分 part 4 (#186)
* 更新 array 部分 part 4
2022-01-31 04:59:26 +08:00

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<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<!-- EN-Revision: 9e0f03ac354d797d1d16c0fcc1663e5e170f2727 Maintainer: HonestQiao Status: ready -->
<refentry xml:id="function.array-uintersect-uassoc" xmlns="http://docbook.org/ns/docbook">
<refnamediv>
<refname>array_uintersect_uassoc</refname>
<refpurpose>带索引检查计算数组的交集,用单独的回调函数比较数据和索引</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type>array</type><methodname>array_uintersect_uassoc</methodname>
<methodparam><type>array</type><parameter>array1</parameter></methodparam>
<methodparam rep="repeat"><type>array</type><parameter>arrays</parameter></methodparam>
<methodparam><type>callable</type><parameter>value_compare_func</parameter></methodparam>
<methodparam><type>callable</type><parameter>key_compare_func</parameter></methodparam>
</methodsynopsis>
<para>
通过额外的索引检查、回调函数比较数据和索引来返回多个数组的交集。
</para>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
<varlistentry>
<term><parameter>array1</parameter></term>
<listitem>
<para>
第一个数组。
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>arrays</parameter></term>
<listitem>
<para>
更多数组。
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>value_compare_func</parameter></term>
<listitem>
<para>
&return.callbacksort;
</para>
&callback.cmp;
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>key_compare_func</parameter></term>
<listitem>
<para>
键名比较的回调函数。
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
返回一个数组,该数组包含了所有在
<parameter>array1</parameter> 中也同时出现在所有其它参数数组中的值。
</para>
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<para>
<example>
<title><function>array_uintersect_uassoc</function> 例子</title>
<programlisting role="php">
<![CDATA[
<?php
$array1 = array("a" => "green", "b" => "brown", "c" => "blue", "red");
$array2 = array("a" => "GREEN", "B" => "brown", "yellow", "red");
print_r(array_uintersect_uassoc($array1, $array2, "strcasecmp", "strcasecmp"));
?>
]]>
</programlisting>
&example.outputs;
<screen>
<![CDATA[
Array
(
[a] => green
[b] => brown
)
]]>
</screen>
</example>
</para>
</refsect1>
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><function>array_uintersect</function></member>
<member><function>array_intersect_assoc</function></member>
<member><function>array_intersect_uassoc</function></member>
<member><function>array_uintersect_assoc</function></member>
</simplelist>
</para>
</refsect1>
</refentry>
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