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git-svn-id: https://svn.php.net/repository/phpdoc/ru/trunk@311649 c90b9560-bf6c-de11-be94-00142212c4b1
124 lines
3.1 KiB
XML
124 lines
3.1 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- EN-Revision: 789048eb9d663f9af8228e84e9843b95e76d2dbb Maintainer: shein Status: ready -->
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<!-- Reviewed: no -->
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<!-- $Revision$ -->
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<refentry xml:id="function.mysql-field-name" xmlns="http://docbook.org/ns/docbook">
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<refnamediv>
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<refname>mysql_field_name</refname>
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<refpurpose>Возвращает название указанной колонки результата запроса</refpurpose>
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</refnamediv>
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<refsect1 role="description">
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&reftitle.description;
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<methodsynopsis>
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<type>string</type><methodname>mysql_field_name</methodname>
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<methodparam><type>resource</type><parameter>result</parameter></methodparam>
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<methodparam><type>int</type><parameter>field_offset</parameter></methodparam>
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</methodsynopsis>
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<para>
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<function>mysql_field_name</function> возвращает название колонки с
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указанным индексом.
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</para>
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</refsect1>
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<refsect1 role="parameters">
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&reftitle.parameters;
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<para>
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<variablelist>
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&mysql.result.description;
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&mysql.field-offset.req.description;
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</variablelist>
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</para>
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</refsect1>
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<refsect1 role="returnvalues">
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&reftitle.returnvalues;
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<para>
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Название поля по указанному индексу в случае успеха&return.falseforfailure;.
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</para>
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</refsect1>
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<refsect1 role="examples">
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&reftitle.examples;
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<para>
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<example>
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<title>Пример использования <function>mysql_field_name</function></title>
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<programlisting role="php">
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<![CDATA[
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<?php
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/* Таблица пользователей состоит из трёх колонок:
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* user_id
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* username
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* password.
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*/
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$link = mysql_connect('localhost', 'mysql_user', 'mysql_password');
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if (!$link) {
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die('Ошибка соединения с MySQL: ' . mysql_error());
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}
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$dbname = 'mydb';
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$db_selected = mysql_select_db($dbname, $link);
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if (!$db_selected) {
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die("Не удалось выбрать базу $dbname: " . mysql_error());
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}
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$res = mysql_query('select * from users', $link);
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echo mysql_field_name($res, 0) . "\n";
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echo mysql_field_name($res, 2);
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?>
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]]>
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</programlisting>
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&example.outputs;
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<screen>
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<![CDATA[
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user_id
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password
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]]>
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</screen>
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</example>
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</para>
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</refsect1>
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<refsect1 role="notes">
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&reftitle.notes;
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&database.field-case;
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<note>
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<para>
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&info.deprecated.alias;
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<function>mysql_fieldname</function>
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</para>
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</note>
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</refsect1>
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<refsect1 role="seealso">
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&reftitle.seealso;
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<para>
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<simplelist>
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<member><function>mysql_field_type</function></member>
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<member><function>mysql_field_len</function></member>
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</simplelist>
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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:"~/.phpdoc/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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