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https://github.com/sigmasternchen/php-doc-en
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0f473df01e
# they have been here for 2 years and are using an old construction git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@157317 c90b9560-bf6c-de11-be94-00142212c4b1
65 lines
1.7 KiB
XML
65 lines
1.7 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.5 $ -->
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<!-- splitted from ./en/functions/nis.xml, last change in rev 1.2 -->
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<refentry id="function.yp-first">
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<refnamediv>
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<refname>yp_first</refname>
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<refpurpose>
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Returns the first key-value pair from the named map
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</refpurpose>
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</refnamediv>
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<refsect1>
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<title>Description</title>
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<methodsynopsis>
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<type>array</type><methodname>yp_first</methodname>
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<methodparam><type>string</type><parameter>domain</parameter></methodparam>
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<methodparam><type>string</type><parameter>map</parameter></methodparam>
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</methodsynopsis>
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<para>
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<function>yp_first</function> returns the first key-value
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pair from the named map in the named domain, otherwise &false;.
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</para>
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<para>
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<example>
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<title>Example for the NIS first</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$entry = yp_first($domain, "passwd.byname");
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$key = key($entry);
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$value = $entry[$key];
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echo "First entry in this map has key " . $key . " and value " . $value;
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?>
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]]>
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</programlisting>
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</example>
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</para>
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<para>
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See also <function>yp_next</function> and
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<function>yp_get_default_domain</function>.
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</para>
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</refsect1>
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</refentry>
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<!-- Keep this comment at the end of the file
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Local variables:
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mode: sgml
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sgml-omittag:t
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sgml-shorttag:t
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sgml-minimize-attributes:nil
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sgml-always-quote-attributes:t
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sgml-indent-step:1
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sgml-indent-data:t
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indent-tabs-mode:nil
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sgml-parent-document:nil
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sgml-default-dtd-file:"../../../../manual.ced"
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sgml-exposed-tags:nil
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sgml-local-catalogs:nil
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sgml-local-ecat-files:nil
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End:
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vim600: syn=xml fen fdm=syntax fdl=2 si
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vim: et tw=78 syn=sgml
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vi: ts=1 sw=1
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-->
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