mirror of
https://github.com/sigmasternchen/php-doc-en
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27960e632c
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@146503 c90b9560-bf6c-de11-be94-00142212c4b1
73 lines
2 KiB
XML
73 lines
2 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.7 $ -->
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<!-- splitted from ./en/functions/mysql.xml, last change in rev 1.100 -->
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<refentry id="function.mysql-thread-id">
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<refnamediv>
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<refname>mysql_thread_id</refname>
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<refpurpose>Return the current thread ID</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>int</type><methodname>mysql_thread_id</methodname>
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<methodparam choice="opt"><type>resource</type><parameter>link_identifier</parameter></methodparam>
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</methodsynopsis>
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<para>
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<function>mysql_thread_id</function> returns the current thread ID. If
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the connection is lost and you reconnect with
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<function>mysql_ping</function>, the thread ID will change. This means
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you should not get the thread ID and store it for later. You should get
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it when you need it.
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</para>
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<para>
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<example>
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<title><function>mysql_thread_id</function> example</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$link = mysql_connect('localhost', 'mysql_user', 'mysql_password');
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$thread_id = mysql_thread_id($link);
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if ($thread_id){
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printf("current thread id is %d\n", $thread_id);
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}
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?>
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]]>
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</programlisting>
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<para>
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The above example would produce the following output:
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</para>
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<screen>
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<![CDATA[
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current thread id is 73
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]]>
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</screen>
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</example>
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</para>
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<para>
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See also
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<function>mysql_ping</function> and
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<function>mysql_list_processes</function>.
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</para>
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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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