CI_Cache_memcached =============== CodeIgniter Memcached 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_memcached * Namespace: * Parent class: [CI_Driver](CI_Driver.md) Properties ---------- ### $_memcached protected object $_memcached Holds the memcached object * Visibility: **protected** ### $_memcache_conf protected array $_memcache_conf = array('default' => array('host' => '127.0.0.1', 'port' => 11211, 'weight' => 1)) Memcached configuration * Visibility: **protected** ### $_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 ------- ### __construct void CI_Cache_memcached::__construct() Class constructor Setup Memcache(d) * Visibility: **public** ### get mixed CI_Cache_memcached::get(string $id) Fetch from cache * Visibility: **public** #### Arguments * $id **string** - <p>Cache ID</p> ### save boolean CI_Cache_memcached::save(string $id, mixed $data, integer $ttl, boolean $raw) Save * Visibility: **public** #### Arguments * $id **string** - <p>Cache ID</p> * $data **mixed** - <p>Data being cached</p> * $ttl **integer** - <p>Time to live</p> * $raw **boolean** - <p>Whether to store the raw value</p> ### delete boolean CI_Cache_memcached::delete($id) Delete from Cache * Visibility: **public** #### Arguments * $id **mixed** ### increment mixed CI_Cache_memcached::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_memcached::decrement(string $id, integer $offset) Decrement a raw value * Visibility: **public** #### Arguments * $id **string** - <p>Cache ID</p> * $offset **integer** - <p>Step/value to reduce by</p> ### clean boolean CI_Cache_memcached::clean() Clean the Cache * Visibility: **public** ### cache_info mixed CI_Cache_memcached::cache_info() Cache Info * Visibility: **public** ### get_metadata mixed CI_Cache_memcached::get_metadata($id) Get Cache Metadata * Visibility: **public** #### Arguments * $id **mixed** ### is_supported boolean CI_Cache_memcached::is_supported() Is supported Returns FALSE if memcached is not supported on the system. If it is, we setup the memcached object & return TRUE * Visibility: **public** ### decorate void CI_Driver::decorate($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**