public function setup($force = false) {
		if(!$force && $this->description)
			return;
		
		$this->changeDescription($this->fetchDescription());
	}
public function setup($force = false) {
		if(!$force && $this->description)
			return;
		
		$this->changeDescription($this->fetchDescription());
	}
public function setup ( $ force = false ) { if ( ! $ force && $ this -> description ) return ; $ this -> changeDescription ( $ this -> fetchDescription ( ) ) ; }
Fetch the API description if it isn't fetched yet.
@param boolean $force fetch even it is already fetched
Fetch the API description if it isn t fetched yet .