From 0c6bee02b0f291b294695f1aebcb85c883a5717c Mon Sep 17 00:00:00 2001
From: Dan Scott <dbs@php.net>
Date: Mon, 30 May 2005 01:33:12 +0000
Subject: [PATCH] Make use of the existing entity for this problem.

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@187293 c90b9560-bf6c-de11-be94-00142212c4b1
---
 reference/pdo/functions/PDO-exec.xml | 22 +++++++++-------------
 1 file changed, 9 insertions(+), 13 deletions(-)

diff --git a/reference/pdo/functions/PDO-exec.xml b/reference/pdo/functions/PDO-exec.xml
index 5272941111..f55daefb44 100644
--- a/reference/pdo/functions/PDO-exec.xml
+++ b/reference/pdo/functions/PDO-exec.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.5 $ -->
+<!-- $Revision: 1.6 $ -->
 <!-- Generated by xml_proto.php v2.2. Found in /scripts directory of phpdoc. -->
 <refentry id="function.PDO-exec">
  <refnamediv>
@@ -55,23 +55,19 @@
    <function>PDO::exec</function> returns <literal>0</literal>. 
   </para>
 
-  <warning>
-   <para>
-    Do not rely on the return value as an indicator of success. The following
-    example incorrectly relies on the return value of
-    <function>PDO::exec</function>:
-    <programlisting role="php">
+  &return.falseproblem;
+  <para>
+   The following example incorrectly relies on the return value of
+   <function>PDO::exec</function>, wherein a statement that affected 0 rows
+   results in a call to <function>die</function>:
+   <programlisting role="php">
 <![CDATA[
 <?php
 $db->exec() or die($db->errorInfo());
 ?>
 ]]>
-    </programlisting>
-    The previous example is incorrect because the SQL statement may
-    legitimately return 0 affected rows, and <function>die</function> does
-    not distinguish between <literal>0</literal> and &false;.
-   </para>
-  </warning>
+   </programlisting>
+  </para>
 
  </refsect1>