mirror of
https://github.com/sigmasternchen/php-doc-en
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96c9d88bad
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@297028 c90b9560-bf6c-de11-be94-00142212c4b1
132 lines
3.1 KiB
XML
132 lines
3.1 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<refentry xml:id='function.odbc-next-result' xmlns="http://docbook.org/ns/docbook">
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<refnamediv>
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<refname>odbc_next_result</refname>
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<refpurpose>Checks if multiple results are available</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>bool</type><methodname>odbc_next_result</methodname>
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<methodparam><type>resource</type><parameter>result_id</parameter></methodparam>
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</methodsynopsis>
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<para>
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Checks if there are more result sets available as well as allowing access
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to the next result set via <function>odbc_fetch_array</function>,
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<function>odbc_fetch_row</function>, <function>odbc_result</function>, etc.
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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>result_id</parameter></term>
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<listitem>
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<para>
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The 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 &true; if there are more result sets, &false; otherwise.
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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>odbc_next_result</function></title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$r_Connection = odbc_connect($dsn, $username, $password);
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$s_SQL = <<<END_SQL
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SELECT 'A'
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SELECT 'B'
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SELECT 'C'
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END_SQL;
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$r_Results = odbc_exec($r_Connection, $s_SQL);
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$a_Row1 = odbc_fetch_array($r_Results);
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$a_Row2 = odbc_fetch_array($r_Results);
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echo "Dump first result set";
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var_dump($a_Row1, $a_Row2);
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echo "Get second results set ";
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var_dump(odbc_next_result($r_Results));
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$a_Row1 = odbc_fetch_array($r_Results);
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$a_Row2 = odbc_fetch_array($r_Results);
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echo "Dump second result set ";
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var_dump($a_Row1, $a_Row2);
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echo "Get third results set ";
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var_dump(odbc_next_result($r_Results));
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$a_Row1 = odbc_fetch_array($r_Results);
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$a_Row2 = odbc_fetch_array($r_Results);
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echo "Dump third result set ";
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var_dump($a_Row1, $a_Row2);
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echo "Try for a fourth result set ";
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var_dump(odbc_next_result($r_Results));
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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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Dump first result set array(1) {
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["A"]=>
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string(1) "A"
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}
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bool(false)
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Get second results set bool(true)
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Dump second result set array(1) {
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["B"]=>
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string(1) "B"
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}
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bool(false)
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Get third results set bool(true)
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Dump third result set array(1) {
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["C"]=>
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string(1) "C"
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}
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bool(false)
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Try for a fourth result set bool(false)
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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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</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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