mirror of
https://github.com/sigmasternchen/php-doc-en
synced 2025-03-19 18:38:55 +00:00
8400d73409
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@80404 c90b9560-bf6c-de11-be94-00142212c4b1
53 lines
1.7 KiB
XML
53 lines
1.7 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
|
|
<!-- $Revision: 1.3 $ -->
|
|
<!-- splitted from ./en/functions/mysql.xml, last change in rev 1.100 -->
|
|
<refentry id="function.mysql-ping">
|
|
<refnamediv>
|
|
<refname>mysql_ping</refname>
|
|
<refpurpose>Ping a server connection or reconnect if there is no connection</refpurpose>
|
|
</refnamediv>
|
|
<refsect1>
|
|
<title>Description</title>
|
|
<methodsynopsis>
|
|
<type>bool</type><methodname>mysql_ping</methodname>
|
|
<methodparam choice="opt"><type>resource</type><parameter>
|
|
link_identifier
|
|
</parameter></methodparam>
|
|
</methodsynopsis>
|
|
<para>
|
|
<function>mysql_ping</function> checks whether or not the connection to
|
|
the server is working. If it has gone down, an automatic reconnection is
|
|
attempted. This function can be used by scripts that remain idle for a
|
|
long while, to check whether or not the server has closed the connection
|
|
and reconnect if necessary.
|
|
<function>mysql_ping</function> returns &true; if the connection to the
|
|
server is working, otherwise &false;.
|
|
</para>
|
|
<para>
|
|
See also:
|
|
<function>mysql_thread_id</function>,
|
|
<function>mysql_list_processes</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
|
|
-->
|