CI_Cache_dummy
===============

CodeIgniter Dummy Caching Class

This class enables you to create drivers for a Library based on the Driver Library.
It handles the drivers' access to the parent library


* Class name: CI_Cache_dummy
* Namespace: 
* Parent class: [CI_Driver](CI_Driver.md)





Properties
----------


### $_parent

    protected object $_parent

Instance of the parent class



* Visibility: **protected**


### $_methods

    protected array $_methods = array()

List of methods in the parent class



* Visibility: **protected**


### $_properties

    protected array $_properties = array()

List of properties in the parent class



* Visibility: **protected**


### $_reflections

    protected array $_reflections = array()

Array of methods and properties for the parent class(es)



* Visibility: **protected**
* This property is **static**.


Methods
-------


### get

    boolean CI_Cache_dummy::get($id)

Get

Since this is the dummy class, it's always going to return FALSE.

* Visibility: **public**


#### Arguments
* $id **mixed**



### save

    boolean CI_Cache_dummy::save($id, $data, $ttl, $raw)

Cache Save



* Visibility: **public**


#### Arguments
* $id **mixed**
* $data **mixed**
* $ttl **mixed**
* $raw **mixed**



### delete

    boolean CI_Cache_dummy::delete($id)

Delete from Cache



* Visibility: **public**


#### Arguments
* $id **mixed**



### increment

    mixed CI_Cache_dummy::increment(string $id, integer $offset)

Increment a raw value



* Visibility: **public**


#### Arguments
* $id **string** - <p>Cache ID</p>
* $offset **integer** - <p>Step/value to add</p>



### decrement

    mixed CI_Cache_dummy::decrement(string $id, integer $offset)

Decrement a raw value



* Visibility: **public**


#### Arguments
* $id **string** - <p>Cache ID</p>
* $offset **integer** - <p>Step/value to reduce by</p>



### clean

    boolean CI_Cache_dummy::clean()

Clean the cache



* Visibility: **public**




### cache_info

    boolean CI_Cache_dummy::cache_info($type)

Cache Info



* Visibility: **public**


#### Arguments
* $type **mixed**



### get_metadata

    boolean CI_Cache_dummy::get_metadata($id)

Get Cache Metadata



* Visibility: **public**


#### Arguments
* $id **mixed**



### is_supported

    boolean CI_Cache_dummy::is_supported()

Is this caching driver supported on the system?
Of course this one is.



* Visibility: **public**




### decorate

    void CI_Driver::decorate($parent)

Decorate

Decorates the child with the parent driver lib's methods and properties

* Visibility: **public**
* This method is defined by [CI_Driver](CI_Driver.md)


#### Arguments
* $parent **mixed**



### __call

    mixed CI_Driver::__call($method, $args)

__call magic method

Handles access to the parent driver library's methods

* Visibility: **public**
* This method is defined by [CI_Driver](CI_Driver.md)


#### Arguments
* $method **mixed**
* $args **mixed**



### __get

    mixed CI_Driver::__get($var)

__get magic method

Handles reading of the parent driver library's properties

* Visibility: **public**
* This method is defined by [CI_Driver](CI_Driver.md)


#### Arguments
* $var **mixed**



### __set

    mixed CI_Driver::__set($var, $val)

__set magic method

Handles writing to the parent driver library's properties

* Visibility: **public**
* This method is defined by [CI_Driver](CI_Driver.md)


#### Arguments
* $var **mixed**
* $val **mixed**