function to method semantic change in Cache docs
diff --git a/user_guide_src/source/libraries/caching.rst b/user_guide_src/source/libraries/caching.rst
index 0e7de57..55fdabc 100644
--- a/user_guide_src/source/libraries/caching.rst
+++ b/user_guide_src/source/libraries/caching.rst
@@ -60,9 +60,9 @@
:returns: TRUE if supported, FALSE if not
:rtype: Boolean
- This function is automatically called when accessing drivers via
+ This method is automatically called when accessing drivers via
$this->cache->get(). However, if the individual drivers are used, make
- sure to call this function to ensure the driver is supported in the
+ sure to call this method to ensure the driver is supported in the
hosting environment.
::
@@ -82,8 +82,8 @@
:returns: The item if it exists, FALSE if it does not
:rtype: Mixed
- This function will attempt to fetch an item from the cache store. If the
- item does not exist, the function will return FALSE.
+ This method will attempt to fetch an item from the cache store. If the
+ item does not exist, the method will return FALSE.
::
@@ -98,8 +98,8 @@
:returns: TRUE on success, FALSE on failure
:rtype: Boolean
- This function will save an item to the cache store. If saving fails, the
- function will return FALSE.
+ This method will save an item to the cache store. If saving fails, the
+ method will return FALSE.
::
@@ -112,8 +112,8 @@
:returns: TRUE if deleted, FALSE if the deletion fails
:rtype: Boolean
- This function will delete a specific item from the cache store. If item
- deletion fails, the function will return FALSE.
+ This method will delete a specific item from the cache store. If item
+ deletion fails, the method will return FALSE.
::
@@ -125,8 +125,8 @@
:returns: TRUE if deleted, FALSE if the deletion fails
:rtype: Boolean
- This function will 'clean' the entire cache. If the deletion of the
- cache files fails, the function will return FALSE.
+ This method will 'clean' the entire cache. If the deletion of the
+ cache files fails, the method will return FALSE.
::
@@ -138,7 +138,7 @@
:returns: information on the entire cache
:rtype: Mixed
- This function will return information on the entire cache.
+ This method will return information on the entire cache.
::
@@ -154,7 +154,7 @@
:returns: metadadta for the cached item
:rtype: Mixed
- This function will return detailed information on a specific item in the
+ This method will return detailed information on a specific item in the
cache.
::
@@ -171,7 +171,7 @@
Alternative PHP Cache (APC) Caching
===================================
-All of the functions listed above can be accessed without passing a
+All of the methods listed above can be accessed without passing a
specific adapter to the driver loader as follows::
$this->load->driver('cache');
@@ -188,7 +188,7 @@
make sure to benchmark your application, as a point can come where disk
I/O will negate positive gains by caching.
-All of the functions listed above can be accessed without passing a
+All of the methods listed above can be accessed without passing a
specific adapter to the driver loader as follows::
$this->load->driver('cache');
@@ -214,7 +214,7 @@
Under Windows, you can also utilize the WinCache driver.
-All of the functions listed above can be accessed without passing a
+All of the methods listed above can be accessed without passing a
specific adapter to the driver loader as follows::
$this->load->driver('cache');