mirror of
https://github.com/sigmasternchen/php-doc-en
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27960e632c
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@146503 c90b9560-bf6c-de11-be94-00142212c4b1
73 lines
2.2 KiB
XML
73 lines
2.2 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.3 $ -->
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<!-- splitted from ./en/functions/fbsql.xml, last change in rev 1.1 -->
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<refentry id="function.fbsql-error">
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<refnamediv>
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<refname>fbsql_error</refname>
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<refpurpose>
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Returns the text of the error message from previous FrontBase
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operation
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</refpurpose>
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</refnamediv>
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<refsect1>
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<title>Description</title>
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<methodsynopsis>
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<type>string</type><methodname>fbsql_error</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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Returns the error text from the last fbsql function, or
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<literal>''</literal> (the empty string) if no error occurred.
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</para>
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<para>
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Errors coming back from the fbsql database backend don't issue
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warnings. Instead, use <function>fbsql_error</function> to
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retrieve the error text. Note that this function only returns the
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error text from the most recently executed fbsql function (not
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including <function>fbsql_error</function> and
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<function>fbsql_errno</function>), so if you want to use it, make
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sure you check the value before calling another fbsql function.
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<informalexample>
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<programlisting role="php">
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<![CDATA[
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<?php
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fbsql_connect("marliesle");
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echo fbsql_errno() . ": " . fbsql_error() . "<br />";
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fbsql_select_db("nonexistentdb");
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echo fbsql_errno() . ": " . fbsql_error() . "<br />";
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$conn = fbsql_query("SELECT * FROM nonexistenttable;");
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echo fbsql_errno() . ": " . fbsql_error() . "<br />";
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?>
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]]>
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</programlisting>
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</informalexample>
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</para>
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<para>
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See also: <function>fbsql_errno</function> and
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<function>fbsql_warnings</function>.
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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:"../../../../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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