commit 112f4a71bdf30ab773d6a4079aad9d7e92c193e0
author Derek Allard <derek.allard@ellislab.com> Wed Mar 19 11:36:07 2008 +0000
committer Derek Allard <derek.allard@ellislab.com> Wed Mar 19 11:36:07 2008 +0000
tree 5c0b3888e583ded658ab8b6597bf4455db35b710
parent 0ce275533d0707adb2c0263e5a77c10c351f969c

added a note of clarity for sess_destroy()

user_guide/libraries/sessions.html

diff --git a/user_guide/libraries/sessions.html b/user_guide/libraries/sessions.html
index a6b9dd3..66cadca 100644
--- a/user_guide/libraries/sessions.html
+++ b/user_guide/libraries/sessions.html
@@ -224,6 +224,10 @@
 <h2>Destroying a Session </h2>

 <p>To clear the current session: </p>

 <code>$this-&gt;session-&gt;sess_destroy();</code>

+<p class="important"><strong>Note:</strong> This function should be the last one called, and even flash variables will no longer be available.  If you only want some items destroyed and not all, use <dfn>unset_userdata()</dfn>.</p>

+

+

+

 <h2>Session Preferences</h2>

 <p>You'll find the following Session related preferences in your <kbd>application/config/config.php</kbd> file:</p>