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https://github.com/sigmasternchen/php-doc-en
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git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@297028 c90b9560-bf6c-de11-be94-00142212c4b1
125 lines
3.4 KiB
XML
125 lines
3.4 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<refentry xml:id="function.ingres-fetch-row" xmlns="http://docbook.org/ns/docbook">
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<refnamediv>
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<refname>ingres_fetch_row</refname>
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<refpurpose>Fetch a row of result into an enumerated array</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>array</type><methodname>ingres_fetch_row</methodname>
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<methodparam><type>resource</type><parameter>result</parameter></methodparam>
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</methodsynopsis>
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<para>
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<function>ingres_fetch_row</function> returns an array that
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corresponds to the fetched row, or &false; if there are no more
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rows. Each result column is stored in an array offset, starting
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at offset 1.
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</para>
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<para>
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Subsequent calls to <function>ingres_fetch_row</function>
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return the next row in the result set, or &false; if there are no
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more rows.
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</para>
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<para>
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By default, arrays created by <function>ingres_fetch_row</function> start
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from position 1 and not 0 as with other DBMS extensions. The starting position
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can be adjusted to 0 using the configuration parameter <link
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linkend="ini.ingres.array-index-start">ingres.array_index_start</link>.
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</para>
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<note>
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<title>Related Configurations</title>
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<para>
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See also the <link
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linkend="ini.ingres.array-index-start">ingres.array_index_start</link>, <link
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linkend="ini.ingres.fetch-buffer-size">ingres.fetch_buffer_size</link>
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and <link linkend="ini.ingres.utf8">ingres.utf8</link>
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directives in <link linkend="ingres.configuration">Runtime
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Configuration</link>.
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</para>
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</note>
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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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<varlistentry>
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<term><parameter>result</parameter></term>
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<listitem>
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<para>
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The query result identifier
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</para>
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</listitem>
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</varlistentry>
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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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Returns an array that corresponds to the fetched row,
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or &false; if there are no more rows
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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>Fetch a row of result into an enumerated array</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$link = ingres_connect($database, $user, $password);
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$result = ingres_query($link, "select * from table");
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while ($row = ingres_fetch_row($result)) {
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echo $row[1];
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echo $row[2];
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}
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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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</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>ingres_num_fields</function></member>
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<member><function>ingres_query</function></member>
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<member><function>ingres_fetch_array</function></member>
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<member><function>ingres_fetch_assoc</function></member>
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<member><function>ingres_fetch_object</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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