From 89c906c1db3212bf0f5b8b06e124400207b169e8 Mon Sep 17 00:00:00 2001
From: Friedhelm Betz <betz@php.net>
Date: Tue, 18 Feb 2003 11:08:29 +0000
Subject: [PATCH] setcookie.xml

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@116906 c90b9560-bf6c-de11-be94-00142212c4b1
---
 reference/http/functions/setcookie.xml | 20 +++++++++++---------
 1 file changed, 11 insertions(+), 9 deletions(-)

diff --git a/reference/http/functions/setcookie.xml b/reference/http/functions/setcookie.xml
index da6b2cddd2..63fe9e3a7a 100644
--- a/reference/http/functions/setcookie.xml
+++ b/reference/http/functions/setcookie.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.19 $ -->
+<!-- $Revision: 1.20 $ -->
 <!-- splitted from ./en/functions/http.xml, last change in rev 1.2 -->
   <refentry id="function.setcookie">
    <refnamediv>
@@ -41,16 +41,14 @@
     </note>    
     <para>
      All the arguments except the <parameter>name</parameter> argument
-     are optional.  If only the name argument is present, the cookie
-     by that name will be deleted from the remote client.  You may
-     also replace an argument with an empty string
+     are optional. You may also replace an argument with an empty string
      (<emphasis>&quot;&quot;</emphasis>) in order to skip that
-     argument.  Because the <parameter>expire</parameter> and
+     argument. Because the <parameter>expire</parameter> and
      <parameter>secure</parameter> arguments are integers, they cannot
-     be skipped with an empty string, use a zero (<emphasis>0</emphasis>) 
+     be skipped with an empty string, use a zero (<emphasis>0</emphasis>)
      instead.  The following table explains each parameter of the 
      <function>setcookie</function> function, be sure to read the  
-     <ulink url="&spec.cookies;">Netscape cookie specification</ulink> 
+     <ulink url="&spec.cookies;">Netscape cookie specification</ulink>
      for specifics.
     </para>
     <para>
@@ -181,6 +179,9 @@
       <listitem>
        <simpara>
         Cookies must be deleted with the same parameters as they were set with.
+        If the value argument is an empty string (""), and all other arguments
+        match a previous call to setcookie, then the cookie with the specified
+        name will be deleted from the remote client.
        </simpara>
       </listitem>
       <listitem>
@@ -262,7 +263,8 @@ setcookie ("TestCookie", "", time() - 3600, "/~rasmus/", ".example.com", 1);
      you have array elements, but when the cookie is received by your
      script, the values are all placed in an array with the cookie's
      name:
-     <informalexample>
+     <example>
+      <title><function>setcookie</function> and arrays</title>
       <programlisting role="php">
 <![CDATA[
 <?php
@@ -288,7 +290,7 @@ one : cookieone
 ?>
 ]]>
       </programlisting>
-     </informalexample>
+     </example>
     </para>
     <para>
      For more information on cookies, see Netscape's cookie