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https://github.com/sigmasternchen/php-doc-en
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3782dbb92c
# Also rollback a change that shouldn't have make it in the last commit git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@226684 c90b9560-bf6c-de11-be94-00142212c4b1
149 lines
3.9 KiB
XML
149 lines
3.9 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.7 $ -->
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<refentry id="function.PDOStatement-setFetchMode">
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<refnamediv>
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<refname>PDOStatement->setFetchMode()</refname>
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<refpurpose>
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Set the default fetch mode for this statement
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</refpurpose>
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</refnamediv>
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<refsect1 role="description">
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&reftitle.description;
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<classsynopsis>
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<ooclass><classname>PDOStatement</classname></ooclass>
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<methodsynopsis>
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<type>bool</type><methodname>setFetchMode</methodname>
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<methodparam><type>int</type><parameter>mode</parameter></methodparam>
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</methodsynopsis>
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</classsynopsis>
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<classsynopsis>
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<ooclass><classname>PDOStatement</classname></ooclass>
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<methodsynopsis>
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<type>bool</type><methodname>setFetchMode</methodname>
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<methodparam><type>int</type><parameter>PDO::FETCH_COLUMN</parameter></methodparam>
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<methodparam><type>int</type><parameter>colno</parameter></methodparam>
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</methodsynopsis>
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</classsynopsis>
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<classsynopsis>
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<ooclass><classname>PDOStatement</classname></ooclass>
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<methodsynopsis>
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<type>bool</type><methodname>setFetchMode</methodname>
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<methodparam><type>int</type><parameter>PDO::FETCH_CLASS</parameter></methodparam>
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<methodparam><type>string</type><parameter>classname</parameter></methodparam>
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<methodparam><type>array</type><parameter>ctorargs</parameter></methodparam>
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</methodsynopsis>
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</classsynopsis>
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<classsynopsis>
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<ooclass><classname>PDOStatement</classname></ooclass>
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<methodsynopsis>
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<type>bool</type><methodname>setFetchMode</methodname>
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<methodparam><type>int</type><parameter>PDO::FETCH_INTO</parameter></methodparam>
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<methodparam><type>object</type><parameter>object</parameter></methodparam>
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</methodsynopsis>
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</classsynopsis>
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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>mode</parameter></term>
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<listitem>
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<para>
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The fetch mode must be one of the <literal>PDO::FETCH_*</literal> constants.
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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 <literal>1</literal> on success or &false; on failure.
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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>Setting the fetch mode</title>
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<para>
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The following example demonstrates how
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<xref linkend="function.PDOStatement-setFetchMode" /> changes the default fetch
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mode for a PDOStatement object.
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</para>
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<programlisting role="php">
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<![CDATA[
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<?php
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$sql = 'SELECT name, colour, calories FROM fruit';
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try {
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$stmt = $dbh->query($sql);
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$result = $stmt->setFetchMode(PDO::FETCH_NUM);
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while ($row = $stmt->fetch()) {
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print $row[0] . "\t" . $row[1] . "\t" . $row[2] . "\n";
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}
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}
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catch (PDOException $e) {
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print $e->getMessage();
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}
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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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apple red 150
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banana yellow 250
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orange orange 300
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kiwi brown 75
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lemon yellow 25
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pear green 150
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watermelon pink 90
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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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<!-- Use when adding See Also links
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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></function></member>
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<member>Or <link linkend="somethingelse">something else</link></member>
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</simplelist>
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</para>
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</refsect1>
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-->
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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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