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<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.6 $ -->
<!-- splitted from ./en/functions/network.xml, last change in rev 1.2 -->
<refentry id="function.gethostbynamel">
<refnamediv>
<refname>gethostbynamel</refname>
<refpurpose>
Get a list of IP addresses corresponding to a given Internet host
name
</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<methodsynopsis>
<type>array</type><methodname>gethostbynamel</methodname>
<methodparam><type>string</type><parameter>hostname</parameter></methodparam>
</methodsynopsis>
<para>
Returns a list of IP addresses to which the Internet host
specified by <parameter>hostname</parameter> resolves. Returns &false; if
<parameter>hostname</parameter> could not be resolved.
</para>
<example>
<title><function>gethostbynamel</function> example</title>
<programlisting role="php">
<![CDATA[
<?php
$hosts = gethostbynamel('www.example.com');
print_r($hosts);
?>
]]>
</programlisting>
<para>
The printout of the above program will be:
</para>
<screen>
<![CDATA[
Array
(
[0] => 192.0.34.166
)
]]>
</screen>
</example>
<para>
See also <function>gethostbyname</function>,
<function>gethostbyaddr</function>,
<function>checkdnsrr</function>, <function>getmxrr</function>,
and the <literal>named(8)</literal> manual page.
</para>
</refsect1>
</refentry>
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