From 72c4c8eb7738d1e6dcaff2891cf2b281a51803a1 Mon Sep 17 00:00:00 2001
From: Jakub Vrana <vrana@php.net>
Date: Fri, 17 Aug 2007 12:31:46 +0000
Subject: [PATCH] Better example (bug #39258)

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@241437 c90b9560-bf6c-de11-be94-00142212c4b1
---
 language/exceptions.xml | 25 ++++++++++++++++++-------
 1 file changed, 18 insertions(+), 7 deletions(-)

diff --git a/language/exceptions.xml b/language/exceptions.xml
index 99ae064cd9..0641ef42e4 100644
--- a/language/exceptions.xml
+++ b/language/exceptions.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.3 $ -->
+<!-- $Revision: 1.4 $ -->
  <chapter xml:id="language.exceptions" xmlns="http://docbook.org/ns/docbook">
   <title>Exceptions</title>
 
@@ -30,13 +30,16 @@
     <programlisting role="php">
 <![CDATA[
 <?php
+function inverse($x) {
+    if (!$x) {
+        throw new Exception('Division by zero.');
+    }
+    else return 1/$x;
+}
+
 try {
-    $error = 'Always throw this error';
-    throw new Exception($error);
-
-    // Code following an exception is not executed.
-    echo 'Never executed';
-
+    echo inverse(5) . "\n";
+    echo inverse(0) . "\n";
 } catch (Exception $e) {
     echo 'Caught exception: ',  $e->getMessage(), "\n";
 }
@@ -46,6 +49,14 @@ echo 'Hello World';
 ?>
 ]]>
     </programlisting>
+    &example.outputs;
+    <screen>
+<![CDATA[
+0.2
+Division by zero.
+Hello World
+]]>
+    </screen>
    </example>
 
   <sect1 xml:id="language.exceptions.extending">