mirror of
https://github.com/sigmasternchen/php-doc-en
synced 2025-03-19 18:38:55 +00:00
12ccdb90a1
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@340225 c90b9560-bf6c-de11-be94-00142212c4b1
156 lines
3.5 KiB
XML
156 lines
3.5 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
|
|
<!-- $Revision$ -->
|
|
<refentry xml:id="function.array-combine" xmlns="http://docbook.org/ns/docbook">
|
|
<refnamediv>
|
|
<refname>array_combine</refname>
|
|
<refpurpose>Creates an array by using one array for keys and another for its values</refpurpose>
|
|
</refnamediv>
|
|
|
|
<refsect1 role="description">
|
|
&reftitle.description;
|
|
<methodsynopsis>
|
|
<type>array</type><methodname>array_combine</methodname>
|
|
<methodparam><type>array</type><parameter>keys</parameter></methodparam>
|
|
<methodparam><type>array</type><parameter>values</parameter></methodparam>
|
|
</methodsynopsis>
|
|
<para>
|
|
Creates an <type>array</type> by using the values from the
|
|
<parameter>keys</parameter> array as keys and the values from the
|
|
<parameter>values</parameter> array as the corresponding values.
|
|
</para>
|
|
</refsect1>
|
|
|
|
<refsect1 role="parameters">
|
|
&reftitle.parameters;
|
|
<para>
|
|
<variablelist>
|
|
|
|
<varlistentry>
|
|
<term><parameter>keys</parameter></term>
|
|
<listitem>
|
|
<para>
|
|
Array of keys to be used. Illegal values for key will be
|
|
converted to <type>string</type>.
|
|
</para>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry>
|
|
<term><parameter>values</parameter></term>
|
|
<listitem>
|
|
<para>
|
|
<type>Array</type> of values to be used
|
|
</para>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
</variablelist>
|
|
</para>
|
|
</refsect1>
|
|
|
|
<refsect1 role="returnvalues">
|
|
&reftitle.returnvalues;
|
|
<para>
|
|
Returns the combined <type>array</type>, &false; if the number of elements
|
|
for each array isn't equal.
|
|
</para>
|
|
</refsect1>
|
|
|
|
<refsect1 role="errors">
|
|
&reftitle.errors;
|
|
<para>
|
|
Throws <constant>E_WARNING</constant> if the number of elements in
|
|
<parameter>keys</parameter> and <parameter>values</parameter> does not
|
|
match.
|
|
</para>
|
|
</refsect1>
|
|
|
|
<refsect1 role="changelog">
|
|
&reftitle.changelog;
|
|
<para>
|
|
<informaltable>
|
|
<tgroup cols="2">
|
|
<thead>
|
|
<row>
|
|
<entry>&Version;</entry>
|
|
<entry>&Description;</entry>
|
|
</row>
|
|
</thead>
|
|
<tbody>
|
|
<row>
|
|
<entry>5.4.0</entry>
|
|
<entry>
|
|
Previous versions issued <constant>E_WARNING</constant> and returned
|
|
&false; for empty arrays.
|
|
</entry>
|
|
</row>
|
|
</tbody>
|
|
</tgroup>
|
|
</informaltable>
|
|
</para>
|
|
</refsect1>
|
|
|
|
<refsect1 role="examples">
|
|
&reftitle.examples;
|
|
<para>
|
|
<example>
|
|
<title>A simple <function>array_combine</function> example</title>
|
|
<programlisting role="php">
|
|
<![CDATA[
|
|
<?php
|
|
$a = array('green', 'red', 'yellow');
|
|
$b = array('avocado', 'apple', 'banana');
|
|
$c = array_combine($a, $b);
|
|
|
|
print_r($c);
|
|
?>
|
|
]]>
|
|
</programlisting>
|
|
&example.outputs;
|
|
<screen>
|
|
<![CDATA[
|
|
Array
|
|
(
|
|
[green] => avocado
|
|
[red] => apple
|
|
[yellow] => banana
|
|
)
|
|
]]>
|
|
</screen>
|
|
</example>
|
|
</para>
|
|
</refsect1>
|
|
|
|
<refsect1 role="seealso">
|
|
&reftitle.seealso;
|
|
<para>
|
|
<simplelist>
|
|
<member><function>array_merge</function></member>
|
|
<member><function>array_walk</function></member>
|
|
<member><function>array_values</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
|
|
-->
|