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https://github.com/sigmasternchen/php-doc-en
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597c9e6b87
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@171848 c90b9560-bf6c-de11-be94-00142212c4b1
62 lines
1.9 KiB
XML
62 lines
1.9 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.4 $ -->
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<!-- splitted from ./en/functions/fbsql.xml, last change in rev 1.1 -->
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<refentry id="function.fbsql-insert-id">
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<refnamediv>
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<refname>fbsql_insert_id</refname>
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<refpurpose>
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Get the id generated from the previous INSERT operation
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</refpurpose>
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</refnamediv>
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<refsect1>
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&reftitle.description;
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<methodsynopsis>
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<type>int</type><methodname>fbsql_insert_id</methodname>
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<methodparam choice="opt"><type>resource</type><parameter>
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link_identifier
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</parameter></methodparam>
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</methodsynopsis>
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<para>
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<function>fbsql_insert_id</function> returns the ID generated for
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an column defined as DEFAULT UNIQUE by the previous INSERT query
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using the given <parameter>link_identifier</parameter>. If
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<parameter>link_identifier</parameter> isn't specified, the last
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opened link is assumed.
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</para>
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<para>
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<function>fbsql_insert_id</function> returns 0 if the previous
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query does not generate an DEFAULT UNIQUE value. If you need to
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save the value for later, be sure to call fbsql_insert_id()
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immediately after the query that generates the value.
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</para>
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<note>
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<para>
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The value of the FrontBase SQL function
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<function>fbsql_insert_id</function> always contains the most
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recently generated DEFAULT UNIQUE value, and is not reset
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between queries.
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</para>
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</note>
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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:"../../../../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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