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https://github.com/sigmasternchen/php-doc-en
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eaef59a71c
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@101118 c90b9560-bf6c-de11-be94-00142212c4b1
77 lines
2.3 KiB
XML
77 lines
2.3 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/dbx.xml, last change in rev 1.3 -->
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<refentry id="function.dbx-error">
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<refnamediv>
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<refname>dbx_error</refname>
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<refpurpose>
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Report the error message of the latest function call in the
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module (not just in the connection)
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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>dbx_error</methodname>
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<methodparam><type>object</type><parameter>link_identifier</parameter></methodparam>
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</methodsynopsis>
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<simpara>
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<function>dbx_error</function> returns a string containing the error
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message from the last function call of the abstracted module (e.g.
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mysql module). If there are multiple connections in the same module,
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just the last error is given. If there are connections on different
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modules, the latest error is returned for the module specified by the
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<parameter>link_identifier</parameter> parameter.
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</simpara>
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<example>
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<title><function>dbx_error</function> example</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$link = dbx_connect(DBX_MYSQL, "localhost", "db", "username", "password")
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or die ("Could not connect");
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$result = dbx_query($link, "select id from non_existing_table");
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if ( $result == 0 ) {
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echo dbx_error ($link);
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}
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dbx_close ($link);
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?>
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]]>
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</programlisting>
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</example>
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<note>
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<para>
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Always refer to the module-specific documentation as well.
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</para>
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<para>
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The error message for Microsoft SQL Server is actually the result
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of the <function>mssql_get_last_message</function> function.
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</para>
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<para>
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The error message for Oracle (oci8) is not implemented (yet).
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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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