final public function unsetCache($name) {
	
		if (is_array($this->cache) and isset($this->cache[$name])) {
		unset ($this->cache[$name]);
		}
	
	}
final public function unsetCache($name) {
	
		if (is_array($this->cache) and isset($this->cache[$name])) {
		unset ($this->cache[$name]);
		}
	
	}
final public function unsetCache ( $ name ) { if ( is_array ( $ this -> cache ) and isset ( $ this -> cache [ $ name ] ) ) { unset ( $ this -> cache [ $ name ] ) ; } }
Reset a cache variable by its name.

@param	string	Name of the cached variable.
Reset a cache variable by its name .