<HTML ><HEAD ><TITLE >mysql_get_host_info</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.7"><LINK REL="HOME" TITLE="PHP Manual" HREF="index.html"><LINK REL="UP" TITLE="MySQL Functions" HREF="ref.mysql.html"><LINK REL="PREVIOUS" TITLE="mysql_get_client_info" HREF="function.mysql-get-client-info.html"><LINK REL="NEXT" TITLE="mysql_get_proto_info" HREF="function.mysql-get-proto-info.html"><META HTTP-EQUIV="Content-type" CONTENT="text/html; charset=ISO-8859-1"></HEAD ><BODY CLASS="refentry" BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000FF" VLINK="#840084" ALINK="#0000FF" ><DIV CLASS="NAVHEADER" ><TABLE SUMMARY="Header navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TH COLSPAN="3" ALIGN="center" >PHP Manual</TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="function.mysql-get-client-info.html" ACCESSKEY="P" >Prev</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="function.mysql-get-proto-info.html" ACCESSKEY="N" >Next</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.mysql-get-host-info" ></A >mysql_get_host_info</H1 ><DIV CLASS="refnamediv" ><A NAME="AEN58999" ></A ><P > (PHP 4 >= 4.0.5)</P >mysql_get_host_info -- Get MySQL host info</DIV ><DIV CLASS="refsect1" ><A NAME="AEN59002" ></A ><H2 >Description</H2 >string <B CLASS="methodname" >mysql_get_host_info</B > ( [resource link_identifier])<BR ></BR ><P > <B CLASS="function" >mysql_get_host_info()</B > returns a string describing the type of connection in use for the connection <TT CLASS="parameter" ><I >link_identifier</I ></TT >, including the server host name. If <TT CLASS="parameter" ><I >link_identifier</I ></TT > is omitted, the last opened connection will be used. </P ><TABLE WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" CLASS="EXAMPLE" ><TR ><TD ><DIV CLASS="example" ><A NAME="AEN59014" ></A ><P ><B >Example 1. mysql_get_host_info Example</B ></P ><TABLE BORDER="0" BGCOLOR="#E0E0E0" CELLPADDING="5" ><TR ><TD ><PRE CLASS="php" ><?php mysql_connect("localhost", "mysql_user", "mysql_password") or die("Could not connect: " . mysql_error()); printf ("MySQL host info: %s\n", mysql_get_host_info()); ?></PRE ></TD ></TR ></TABLE ><P > The above example would produce the following output: </P ><TABLE BORDER="0" BGCOLOR="#E0E0E0" CELLPADDING="5" ><TR ><TD ><PRE CLASS="screen" >MySQL host info: Localhost via UNIX socket</PRE ></TD ></TR ></TABLE ></DIV ></TD ></TR ></TABLE ><P > See also: <A HREF="function.mysql-get-client-info.html" ><B CLASS="function" >mysql_get_client_info()</B ></A >, <A HREF="function.mysql-get-proto-info.html" ><B CLASS="function" >mysql_get_proto_info()</B ></A > and <A HREF="function.mysql-get-server-info.html" ><B CLASS="function" >mysql_get_server_info()</B ></A >. </P ></DIV ><DIV CLASS="NAVFOOTER" ><HR ALIGN="LEFT" WIDTH="100%"><TABLE SUMMARY="Footer navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" ><A HREF="function.mysql-get-client-info.html" ACCESSKEY="P" >Prev</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="index.html" ACCESSKEY="H" >Home</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="function.mysql-get-proto-info.html" ACCESSKEY="N" >Next</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >mysql_get_client_info</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.mysql.html" ACCESSKEY="U" >Up</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >mysql_get_proto_info</TD ></TR ></TABLE ></DIV ></BODY ></HTML >