<HTML ><HEAD ><TITLE >get_resource_type</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.7"><LINK REL="HOME" TITLE="Manual de PHP" HREF="index.html"><LINK REL="UP" TITLE="Funciones sobre variables" HREF="ref.variables.html"><LINK REL="PREVIOUS" TITLE="get_defined_vars" HREF="function.get-defined-vars.html"><LINK REL="NEXT" TITLE="gettype" HREF="function.gettype.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" >Manual de PHP</TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="function.get-defined-vars.html" ACCESSKEY="P" >Anterior</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="function.gettype.html" ACCESSKEY="N" >Siguiente</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.get-resource-type" ></A >get_resource_type</H1 ><DIV CLASS="refnamediv" ><A NAME="AEN78086" ></A ><P > (PHP 4 >= 4.0.2)</P >get_resource_type -- Returns the resource type </DIV ><DIV CLASS="refsect1" ><A NAME="AEN78089" ></A ><H2 >Description</H2 >string <B CLASS="methodname" >get_resource_type</B > ( resource handle)<BR ></BR ><P > This function returns a string representing the type of the resource passed to it. If the paramater is not a valid resource, it generates an error. <DIV CLASS="informalexample" ><A NAME="AEN78100" ></A ><P ></P ><TABLE BORDER="0" BGCOLOR="#E0E0E0" CELLPADDING="5" ><TR ><TD ><PRE CLASS="php" >$c = mysql_connect(); echo get_resource_type($c)."\n"; // prints: mysql link $fp = fopen("foo","w"); echo get_resource_type($fp)."\n"; // prints: file $doc = new_xmldoc("1.0"); echo get_resource_type($doc->doc)."\n"; // prints: domxml document</PRE ></TD ></TR ></TABLE ><P ></P ></DIV > </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.get-defined-vars.html" ACCESSKEY="P" >Anterior</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="index.html" ACCESSKEY="H" >Inicio</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="function.gettype.html" ACCESSKEY="N" >Siguiente</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >get_defined_vars</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.variables.html" ACCESSKEY="U" >Subir</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >gettype</TD ></TR ></TABLE ></DIV ></BODY ></HTML >