mirror of
https://github.com/sigmasternchen/php-doc-en
synced 2025-03-24 04:48:55 +00:00
96c9d88bad
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@297028 c90b9560-bf6c-de11-be94-00142212c4b1
103 lines
2.8 KiB
XML
103 lines
2.8 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
|
|
<!-- $Revision$ -->
|
|
<refentry xml:id="function.dbx-error" xmlns="http://docbook.org/ns/docbook">
|
|
<refnamediv>
|
|
<refname>dbx_error</refname>
|
|
<refpurpose>
|
|
Report the error message of the latest function call in the module
|
|
</refpurpose>
|
|
</refnamediv>
|
|
<refsect1 role="description">
|
|
&reftitle.description;
|
|
<methodsynopsis>
|
|
<type>string</type><methodname>dbx_error</methodname>
|
|
<methodparam><type>object</type><parameter>link_identifier</parameter></methodparam>
|
|
</methodsynopsis>
|
|
<para>
|
|
<function>dbx_error</function> returns the last error message.
|
|
</para>
|
|
</refsect1>
|
|
<refsect1 role="parameters">
|
|
&reftitle.parameters;
|
|
<para>
|
|
<variablelist>
|
|
<varlistentry>
|
|
<term><parameter>link_identifier</parameter></term>
|
|
<listitem>
|
|
<para>
|
|
The DBX link object returned by <function>dbx_connect</function>
|
|
</para>
|
|
</listitem>
|
|
</varlistentry>
|
|
</variablelist>
|
|
</para>
|
|
</refsect1>
|
|
<refsect1 role="returnvalues">
|
|
&reftitle.returnvalues;
|
|
<para>
|
|
Returns a string containing the error message from the last function call
|
|
of the abstracted module (e.g. mysql module). If there are multiple
|
|
connections in the same module, just the last error is given. If there are
|
|
connections on different modules, the latest error is returned for the
|
|
module specified by the <parameter>link_identifier</parameter> parameter.
|
|
</para>
|
|
</refsect1>
|
|
<refsect1 role="examples">
|
|
&reftitle.examples;
|
|
<para>
|
|
<example>
|
|
<title><function>dbx_error</function> example</title>
|
|
<programlisting role="php">
|
|
<![CDATA[
|
|
<?php
|
|
$link = dbx_connect(DBX_MYSQL, "localhost", "db", "username", "password")
|
|
or die("Could not connect");
|
|
|
|
$result = dbx_query($link, "select id from non_existing_table");
|
|
if ($result == 0) {
|
|
echo dbx_error($link);
|
|
}
|
|
dbx_close($link);
|
|
?>
|
|
]]>
|
|
</programlisting>
|
|
</example>
|
|
</para>
|
|
</refsect1>
|
|
<refsect1 role="notes">
|
|
&reftitle.notes;
|
|
<note>
|
|
<para>
|
|
Always refer to the module-specific documentation as well.
|
|
</para>
|
|
<para>
|
|
The error message for <productname>Microsoft SQL Server</productname> is actually the result
|
|
of the <function>mssql_get_last_message</function> function.
|
|
</para>
|
|
<para>
|
|
The error message for Oracle (oci8) is not implemented yet.
|
|
</para>
|
|
</note>
|
|
</refsect1>
|
|
</refentry>
|
|
|
|
<!-- Keep this comment at the end of the file
|
|
Local variables:
|
|
mode: sgml
|
|
sgml-omittag:t
|
|
sgml-shorttag:t
|
|
sgml-minimize-attributes:nil
|
|
sgml-always-quote-attributes:t
|
|
sgml-indent-step:1
|
|
sgml-indent-data:t
|
|
indent-tabs-mode:nil
|
|
sgml-parent-document:nil
|
|
sgml-default-dtd-file:"~/.phpdoc/manual.ced"
|
|
sgml-exposed-tags:nil
|
|
sgml-local-catalogs:nil
|
|
sgml-local-ecat-files:nil
|
|
End:
|
|
vim600: syn=xml fen fdm=syntax fdl=2 si
|
|
vim: et tw=78 syn=sgml
|
|
vi: ts=1 sw=1
|
|
-->
|