public function get($key) {
		if ($this->has($key)) {
			return $this->annotations[$this->names[$key][0]];
		}
		return null;
	}
public function get($key) {
		if ($this->has($key)) {
			return $this->annotations[$this->names[$key][0]];
		}
		return null;
	}
public function get ( $ key ) { if ( $ this -> has ( $ key ) ) { return $ this -> annotations [ $ this -> names [ $ key ] [ 0 ] ] ; } return null ; }
Retrieves a single annotation
@param string $key
@return Annotation|NULL
Retrieves a single annotation