<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.12 $ -->
<!-- splitted from ./en/functions/mysql.xml, last change in rev 1.62 -->
<refentry id="function.mysql-get-proto-info">
 <refnamediv>
  <refname>mysql_get_proto_info</refname>
  <refpurpose>Get MySQL protocol info</refpurpose>
 </refnamediv>
 <refsect1>
  <title>Description</title>
  <methodsynopsis>
   <type>int</type><methodname>mysql_get_proto_info</methodname>
   <methodparam choice="opt"><type>resource</type><parameter>link_identifier</parameter></methodparam>
  </methodsynopsis>
  <para>
   <function>mysql_get_proto_info</function> returns the protocol
   version used by connection
   <parameter>link_identifier</parameter>.  If
   <parameter>link_identifier</parameter> is omitted, the last opened
   connection will be used.
  </para>
  <para>
   <example>
    <title><function>mysql_get_proto_info</function> example</title>
    <programlisting role="php">
<![CDATA[
<?php
$link = mysql_connect('localhost', 'mysql_user', 'mysql_password');
if (!$link) {
    die('Could not connect: ' . mysql_error());
}
printf("MySQL protocol version: %s\n", mysql_get_proto_info());
?>
]]>
    </programlisting>
    <para>
     The above example would produce the following output:
    </para>
    <screen>
<![CDATA[
MySQL protocol version: 10
]]>
    </screen>
   </example>
  </para>
  <para>
   See also 
   <function>mysql_get_client_info</function>,
   <function>mysql_get_host_info</function> and
   <function>mysql_get_server_info</function>.
  </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:"../../../../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
-->