public function unregister(Listener $register) {
			$id = $register->id;
			$success = false;
			if (isset($this->_byId[$id])) {
				unset($this->_byId[$id]);
				$success = true;
			}
			foreach ($this->_bySignal as $signal => $reg) {
				if (isset($reg[$id])) {
					unset($this->_bySignal[$signal][$id]);
				}
			}
			return $success;
		}
public function unregister(Listener $register) {
			$id = $register->id;
			$success = false;
			if (isset($this->_byId[$id])) {
				unset($this->_byId[$id]);
				$success = true;
			}
			foreach ($this->_bySignal as $signal => $reg) {
				if (isset($reg[$id])) {
					unset($this->_bySignal[$signal][$id]);
				}
			}
			return $success;
		}
public function unregister ( Listener $ register ) { $ id = $ register -> id ; $ success = false ; if ( isset ( $ this -> _byId [ $ id ] ) ) { unset ( $ this -> _byId [ $ id ] ) ; $ success = true ; } foreach ( $ this -> _bySignal as $ signal => $ reg ) { if ( isset ( $ reg [ $ id ] ) ) { unset ( $ this -> _bySignal [ $ signal ] [ $ id ] ) ; } } return $ success ; }
Clears the hash list of Listener
@param Listener $register
@return bool true if removed
Clears the hash list of Listener