[PHP-DOC] cvs: phpdoc /en/reference/http/functions setcookie.xml

[Friedhelm Betz]

betz            Tue Feb 18 06:08:29 2003 EDT

  Modified files:              
    /phpdoc/en/reference/http/functions setcookie.xml 
  Log:
  setcookie.xml
  
Index: phpdoc/en/reference/http/functions/setcookie.xml
diff -u phpdoc/en/reference/http/functions/setcookie.xml:1.19 
phpdoc/en/reference/http/functions/setcookie.xml:1.20
--- phpdoc/en/reference/http/functions/setcookie.xml:1.19       Thu Feb  6 05:07:23 
2003
+++ phpdoc/en/reference/http/functions/setcookie.xml    Tue Feb 18 06:08:29 2003
@@ -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 @@
      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 @@
 ?>
 ]]>
       </programlisting>
-     </informalexample>
+     </example>
     </para>
     <para>
      For more information on cookies, see Netscape's cookie



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