mirror of
https://github.com/sigmasternchen/php-doc-en
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04b11e621f
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@329325 c90b9560-bf6c-de11-be94-00142212c4b1
140 lines
3.5 KiB
XML
140 lines
3.5 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<refentry xml:id="function.cubrid-insert-id" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
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<refnamediv>
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<refname>cubrid_insert_id</refname>
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<refpurpose>Return the ID generated for the last updated <constant>AUTO_INCREMENT</constant> column</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>string</type><methodname>cubrid_insert_id</methodname>
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<methodparam choice="opt"><type>resource</type><parameter>conn_identifier</parameter></methodparam>
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</methodsynopsis>
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<para>
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The <function>cubrid_insert_id</function> function retrieves the ID
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generated for the AUTO_INCREMENT column which is updated by the previous
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INSERT query. It returns 0 if the previous query does not generate new
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rows, or FALSE on failure.
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</para>
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<note>
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<para>
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CUBRID supports AUTO_INCREMENT for more than one columns in a table. In
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most cases, there will be a single AUTO_INCREMENT column in a table. If
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there are multiple AUTO_INCREMENT columns, this function should not be
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used even if it will return a value.
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</para>
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</note>
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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>conn_identifier</parameter></term>
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<listitem><para>
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The connection identifier previously obtained by a call to
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<function>cubrid_connect</function>.
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</para></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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A string representing the ID generated for an AUTO_INCREMENT column by the
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previous query, on success.
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</para>
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<para>
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0, if the previous query does not generate new rows.
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</para>
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<para>
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&false; on failure.
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</para>
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</refsect1>
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<refsect1 role="changelog">
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&reftitle.changelog;
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<para>
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<informaltable>
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<tgroup cols="2">
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<thead>
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<row>
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<entry>&Version;</entry>
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<entry>&Description;</entry>
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</row>
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</thead>
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<tbody>
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<row>
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<entry>8.4.0</entry>
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<entry>
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Change the return value from an array to string; Remove the first
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parameter class_name.
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</entry>
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</row>
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</tbody>
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</tgroup>
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</informaltable>
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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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<example>
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<title><function>cubrid_insert_id</function> example</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$conn = cubrid_connect("localhost", 33000, "demodb");
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@cubrid_execute($conn, "DROP TABLE cubrid_test");
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cubrid_execute($conn, "CREATE TABLE cubrid_test (d int AUTO_INCREMENT(1, 2), t varchar)");
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for ($i = 0; $i < 10; $i++) {
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cubrid_execute($conn, "INSERT INTO cubrid_test(t) VALUES('cubrid_test')");
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}
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$id = cubrid_insert_id();
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var_dump($id);
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cubrid_disconnect($conn);
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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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string(2) "19"
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]]>
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</screen>
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</example>
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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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