mirror of
https://github.com/sigmasternchen/php-doc-en
synced 2025-03-20 02:48:56 +00:00
a4b6d72ad3
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@78202 c90b9560-bf6c-de11-be94-00142212c4b1
81 lines
2.3 KiB
XML
81 lines
2.3 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
|
|
<!-- splitted from ./en/functions/array.xml, last change in rev 1.2 -->
|
|
<refentry id="function.array-merge">
|
|
<refnamediv>
|
|
<refname>array_merge</refname>
|
|
<refpurpose>Merge two or more arrays</refpurpose>
|
|
</refnamediv>
|
|
<refsect1>
|
|
<title>Description</title>
|
|
<methodsynopsis>
|
|
<type>array</type><methodname>array_merge</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>
|
|
</methodsynopsis>
|
|
<para>
|
|
<function>array_merge</function> merges the elements of two or
|
|
more arrays together so that the values of one are appended to
|
|
the end of the previous one. It returns the resulting array.
|
|
</para>
|
|
<para>
|
|
If the input arrays have the same string keys, then the later
|
|
value for that key will overwrite the previous one. If, however,
|
|
the arrays have the same numeric key, the later value will not
|
|
overwrite the original value, but will be appended.
|
|
</para>
|
|
<para>
|
|
<example>
|
|
<title><function>array_merge</function> example</title>
|
|
<programlisting role="php">
|
|
<![CDATA[
|
|
$array1 = array ("color" => "red", 2, 4);
|
|
$array2 = array ("a", "b", "color" => "green", "shape" => "trapezoid", 4);
|
|
$result = array_merge ($array1, $array2);
|
|
]]>
|
|
</programlisting>
|
|
<para>
|
|
The <literal>$result</literal> will be:
|
|
<screen role="php">
|
|
<![CDATA[
|
|
Array
|
|
(
|
|
[color] => green
|
|
[0] => 2
|
|
[1] => 4
|
|
[2] => a
|
|
[3] => b
|
|
[shape] => trapezoid
|
|
[4] => 4
|
|
)
|
|
]]>
|
|
</screen>
|
|
</para>
|
|
</example>
|
|
</para>
|
|
<para>
|
|
See also <function>array_merge_recursive</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
|
|
-->
|