php-doc-en/reference/maxdb/functions/maxdb-debug.xml

<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<refentry xmlns="http://docbook.org/ns/docbook" xml:id="function.maxdb-debug">
 <refnamediv>
  <refname>maxdb_debug</refname>
  <refpurpose>Performs debugging operations</refpurpose>
 </refnamediv>

 <refsect1 role="description">
  &reftitle.description;
  <methodsynopsis>
   <type>void</type><methodname>maxdb_debug</methodname>
   <methodparam><type>string</type><parameter>debug</parameter></methodparam>
  </methodsynopsis>
  <para>
   The <function>maxdb_debug</function> can be used to trace the SQLDBC communication. The following
   strings can be used as a parameter to <function>maxdb_debug</function>:
  </para>
  <simplelist>
   <member>TRACE SHORT ON|OFF - Enables/disables method call trace.</member>
   <member>TRACE LONG ON|OFF - Enables/disables method argument and detail debug trace.</member>
   <member>TRACE PACKET ON|OFF|&#x3c;size&#x3e; - Enables/disables packet trace, limiting the size of the
           traced object to the specified number of bytes, or 1000 if no size is specified.</member>
   <member>TRACE SQL ON|OFF - Enables/disables high level api trace.</member>
   <member>TRACE TIMESTAMP ON|OFF - Enables/disables a timestamp prefix on each line that is
           traced.</member>
   <member>TRACE SIZE &#x3c;size&#x3e; - Limits the size of the trace file to &#x3c;size&#x3e; bytes,
           at least 8192 bytes are required.</member>
  </simplelist>
 </refsect1>

 <refsect1 role="returnvalues">
  &reftitle.returnvalues;
  <para>
   <function>maxdb_debug</function> doesn't return any value.
  </para>
 </refsect1>

 <refsect1 role="examples">
  &reftitle.examples;
  <example>
   <title>&style.procedural;</title>
   <programlisting role="php">
<![CDATA[
<?php

maxdb_debug("trace packet 200");

$link = maxdb_connect("localhost", "MONA", "RED", "DEMODB");

/* check connection */
if (!$link) {
   printf("Connect failed: %s\n", maxdb_connect_error());
   exit();
}

/* close connection */
maxdb_close($link);
?>
]]>
   </programlisting>
  </example>
  <para>
   The above example produces no output.
  </para>
 </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
-->