mirror of
https://github.com/sigmasternchen/php-doc-en
synced 2025-03-19 18:38:55 +00:00
c3bc936236
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@222577 c90b9560-bf6c-de11-be94-00142212c4b1
83 lines
2.5 KiB
XML
83 lines
2.5 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
|
|
<!-- $Revision: 1.5 $ -->
|
|
<refentry id="function.array-uintersect-assoc">
|
|
<refnamediv>
|
|
<refname>array_uintersect_assoc</refname>
|
|
<refpurpose>Computes the intersection of arrays with additional index check, compares data by a callback function</refpurpose>
|
|
</refnamediv>
|
|
<refsect1>
|
|
<title>Description</title>
|
|
<methodsynopsis>
|
|
<type>array</type><methodname>array_uintersect_assoc</methodname>
|
|
<methodparam><type>array</type><parameter>array1</parameter></methodparam>
|
|
<methodparam><type>array</type><parameter>array2</parameter></methodparam>
|
|
<methodparam choice="opt"><type>array</type><parameter> ...</parameter></methodparam>
|
|
<methodparam><type>callback</type><parameter>data_compare_func</parameter></methodparam>
|
|
</methodsynopsis>
|
|
<para>
|
|
<function>array_uintersect_assoc</function> returns an array
|
|
containing all the values of <parameter>array1</parameter>
|
|
that are present in all the arguments. Note that the keys are used in
|
|
the comparison unlike in <function>array_uintersect</function>.
|
|
The data is compared by using a callback function.
|
|
</para>
|
|
<para>
|
|
<example>
|
|
<title><function>array_uintersect_assoc</function> example</title>
|
|
<programlisting role="php">
|
|
<![CDATA[
|
|
<?php
|
|
$array1 = array("a" => "green", "b" => "brown", "c" => "blue", "red");
|
|
$array2 = array("a" => "GREEN", "B" => "brown", "yellow", "red");
|
|
|
|
print_r(array_uintersect_assoc($array1, $array2, "strcasecmp"));
|
|
?>
|
|
]]>
|
|
</programlisting>
|
|
&example.outputs;
|
|
<screen>
|
|
<![CDATA[
|
|
Array
|
|
(
|
|
[a] => green
|
|
)
|
|
]]>
|
|
</screen>
|
|
</example>
|
|
</para>
|
|
<para>
|
|
For comparison is used the user supplied callback function.
|
|
It must return an integer less than, equal
|
|
to, or greater than zero if the first argument is considered to
|
|
be respectively less than, equal to, or greater than the
|
|
second.
|
|
</para>
|
|
<para>
|
|
See also <function>array_uintersect</function>,
|
|
<function>array_intersect_assoc</function>,
|
|
<function>array_intersect_uassoc</function> and
|
|
<function>array_uintersect_uassoc</function>.
|
|
</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:"../../../../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
|
|
-->
|