mirror of
https://github.com/sigmasternchen/php-doc-en
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445c757a35
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@332269 c90b9560-bf6c-de11-be94-00142212c4b1
141 lines
3.6 KiB
XML
141 lines
3.6 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<refentry xml:id="function.oci-result" xmlns="http://docbook.org/ns/docbook">
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<refnamediv>
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<refname>oci_result</refname>
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<refpurpose>Returns field's value from the fetched row</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>mixed</type><methodname>oci_result</methodname>
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<methodparam><type>resource</type><parameter>statement</parameter></methodparam>
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<methodparam><type>mixed</type><parameter>field</parameter></methodparam>
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</methodsynopsis>
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<para>
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Returns the data from <parameter>field</parameter> in the current row,
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fetched by <function>oci_fetch</function>.
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</para>
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&oci.datatypes;
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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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<para>
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>field</parameter></term>
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<listitem>
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<para>
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Can be either use the column number (1-based) or the column name.
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The case of the column name must be the case that Oracle meta data
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describes the column as, which is uppercase for columns created
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case insensitively.
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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 everything as strings except for abstract types (ROWIDs, LOBs and
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FILEs). Returns &false; on error.
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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</function> with <function>oci_result</function></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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$sql = 'SELECT location_id, city FROM locations WHERE location_id < 1200';
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$stid = oci_parse($conn, $sql);
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oci_execute($stid);
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while (oci_fetch($stid)) {
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echo oci_result($stid, 'LOCATION_ID') . " is ";
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echo oci_result($stid, 'CITY') . "<br>\n";
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}
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// Displays:
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// 1000 is Roma
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// 1100 is Venice
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oci_free_statement($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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In PHP versions before 5.0.0 you must use <function>ociresult</function> instead.
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This name still can be used, it was left as alias of
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<function>oci_result</function> for downwards compatability.
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This, however, is deprecated and not recommended.
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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_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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<member><function>oci_fetch_row</function></member>
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<member><function>oci_fetch_all</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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