php-doc-en/reference/nis/functions/yp-next.xml
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2004-08-03 17:25:34 +00:00

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<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.8 $ -->
<!-- splitted from ./en/functions/nis.xml, last change in rev 1.2 -->
<refentry id="function.yp-next">
<refnamediv>
<refname>yp_next</refname>
<refpurpose>Returns the next key-value pair in the named map</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<methodsynopsis>
<type>array</type><methodname>yp_next</methodname>
<methodparam><type>string</type><parameter>domain</parameter></methodparam>
<methodparam><type>string</type><parameter>map</parameter></methodparam>
<methodparam><type>string</type><parameter>key</parameter></methodparam>
</methodsynopsis>
<para>
<function>yp_next</function> returns the next key-value pair in
the named map after the specified key or &false;.
</para>
<para>
<example>
<title>Example for NIS next</title>
<programlisting role="php">
<![CDATA[
<?php
$entry = yp_next($domain, "passwd.byname", "joe");
if (!$entry) {
echo "No more entries found\n";
echo "<!--" . yp_errno() . ": " . yp_err_string() . "-->";
}
$key = key($entry);
echo "The next entry after joe has key " . $key
. " and value " . $entry[$key];
?>
]]>
</programlisting>
</example>
</para>
<para>
See also <function>yp_first</function> and
<function>yp_get_default_domain</function>.
</para>
</refsect1>
</refentry>
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