updated changelog and user guide.
diff --git a/user_guide_src/source/changelog.rst b/user_guide_src/source/changelog.rst
index 00d70f3..fd67ac2 100644
--- a/user_guide_src/source/changelog.rst
+++ b/user_guide_src/source/changelog.rst
@@ -71,6 +71,7 @@
- Minor speed optimizations and method & property visibility declarations in the Calendar Library.
- Removed SHA1 function in the :doc:`Encryption Library <libraries/encryption>`.
- Added $config['csrf_regeneration'] to the CSRF protection in the :doc:`Security library <libraries/security>`, which makes token regeneration optional.
+ - Added all_flashdata method to session class. Returns an associative array of only flashdata.
- Core
diff --git a/user_guide_src/source/libraries/sessions.rst b/user_guide_src/source/libraries/sessions.rst
index ef32f5d..e8332ee 100644
--- a/user_guide_src/source/libraries/sessions.rst
+++ b/user_guide_src/source/libraries/sessions.rst
@@ -209,6 +209,10 @@
To read a flashdata variable::
$this->session->flashdata('item');
+
+An array of all flashdata can be retrieved as follows::
+
+ $this->session->all_flashdata();
If you find that you need to preserve a flashdata variable through an