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https://github.com/sigmasternchen/php-doc-en
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5b9fc29465
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@78496 c90b9560-bf6c-de11-be94-00142212c4b1
87 lines
2.7 KiB
XML
87 lines
2.7 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.2 $ -->
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<!-- splitted from ./en/functions/ingres_ii.xml, last change in rev 1.1 -->
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<refentry id="function.ingres-fetch-object">
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<refnamediv>
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<refname>ingres_fetch_object</refname>
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<refpurpose>Fetch a row of result into an object.</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>object</type><methodname>ingres_fetch_object</methodname>
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<methodparam choice="opt"><type>int</type><parameter>result_type</parameter></methodparam>
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<methodparam choice="opt"><type>resource</type><parameter>link</parameter></methodparam>
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</methodsynopsis>
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&warn.experimental.func;
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<para>
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<function>ingres_fetch_object</function> Returns an object that
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corresponds to the fetched row, or &false; if there are no more
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rows.
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</para>
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<para>
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This function is similar to
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<function>ingres_fetch_array</function>, with one difference - an
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object is returned, instead of an array. Indirectly, that means
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that you can only access the data by the field names, and not by
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their offsets (numbers are illegal property names).
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</para>
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<para>
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The optional argument <parameter>result_type</parameter> is a
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constant and can take the following values: INGRES_ASSOC,
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INGRES_NUM, and INGRES_BOTH.
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</para>
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<para>
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Speed-wise, the function is identical to
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<function>ingres_fetch_array</function>, and almost as quick as
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<function>ingres_fetch_row</function> (the difference is
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insignificant).
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</para>
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<para>
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<example>
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<title><function>ingres_fetch_object</function> example</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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ingres_connect ($database, $user, $password);
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ingres_query ("select * from table");
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while ($row = ingres_fetch_object()) {
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echo $row->user_id;
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echo $row->fullname;
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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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<para>
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See also
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<function>ingres_query</function>,
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<function>ingres_num_fields</function>,
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<function>ingres_field_name</function>,
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<function>ingres_fetch_array</function>, and
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<function>ingres_fetch_row</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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