mirror of
https://github.com/sigmasternchen/php-doc-en
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git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@332343 c90b9560-bf6c-de11-be94-00142212c4b1
127 lines
3.2 KiB
XML
127 lines
3.2 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<refentry xml:id="function.oci-fetch-row" xmlns="http://docbook.org/ns/docbook">
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<refnamediv>
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<refname>oci_fetch_row</refname>
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<refpurpose>Returns the next row from a query as a numeric 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>oci_fetch_row</methodname>
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<methodparam><type>resource</type><parameter>statement</parameter></methodparam>
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</methodsynopsis>
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<para>
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Returns a numerically indexed array containing the next result-set row of a query.
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Each array entry corresponds to a column of the row. This function
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is typically called in a loop until it returns &false;, indicating
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no more rows exist.
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</para>
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<para>
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Calling <function>oci_fetch_row</function> is identical to calling
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<function>oci_fetch_array</function>
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with <constant>OCI_NUM</constant>
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+ <constant>OCI_RETURN_NULLS</constant>.
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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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<varlistentry>
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<term><parameter>statement</parameter></term>
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<listitem>
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&oci.arg.statement.id;
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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 a numerically indexed array. If there are no more rows in
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the <parameter>statement</parameter> then &false; is returned.
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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><function>oci_fetch_row</function> Example</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$conn = oci_connect('hr', 'welcome', 'localhost/XE');
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if (!$conn) {
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$e = oci_error();
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trigger_error(htmlentities($e['message'], ENT_QUOTES), E_USER_ERROR);
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}
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$stid = oci_parse($conn, 'SELECT department_id, department_name FROM departments');
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oci_execute($stid);
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while (($row = oci_fetch_row($stid)) != false) {
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echo $row[0] . " " . $row[1] . "<br>\n";
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}
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oci_free_statement($stid);
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oci_close($conn);
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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="notes">
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&reftitle.notes;
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<note>
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<para>
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See <function>oci_fetch_array</function> for more examples of fetching rows.
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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>oci_fetch</function></member>
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<member><function>oci_fetch_all</function></member>
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<member><function>oci_fetch_array</function></member>
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<member><function>oci_fetch_assoc</function></member>
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<member><function>oci_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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