From 84975fd4f66559b7e8122bb4432c2044dbaa7320 Mon Sep 17 00:00:00 2001
From: Mehdi Achour <didou@php.net>
Date: Wed, 20 Aug 2003 08:54:57 +0000
Subject: [PATCH] adding example

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@138316 c90b9560-bf6c-de11-be94-00142212c4b1
---
 reference/var/functions/is-resource.xml | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

diff --git a/reference/var/functions/is-resource.xml b/reference/var/functions/is-resource.xml
index 0cc4beb676..19a4632340 100644
--- a/reference/var/functions/is-resource.xml
+++ b/reference/var/functions/is-resource.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.2 $ -->
+<!-- $Revision: 1.3 $ -->
 <!-- splitted from ./en/functions/var.xml, last change in rev 1.19 -->
   <refentry id="function.is-resource">
    <refnamediv>
@@ -19,6 +19,23 @@
      given by the <parameter>var</parameter> parameter is a 
      <type>resource</type>, otherwise it returns &false;.
     </para>
+    <para>
+     <example>
+      <title>using <function>is_resource</function></title>
+      <programlisting role="php">
+<![CDATA[
+<?php
+
+$db_link = @mysql_connect('localhost', 'mysql_user', 'mysql_pass');
+if (!is_resource($db_link)) {
+    die('Can\'t connect : ' . mysql_error());
+}
+
+?>
+]]>
+      </programlisting>
+     </example>
+    </para>
     <para>
      See the documentation on the <type>resource</type>-type for
      more information.