public function isOn()
    {
        return $this->tracker->getInfo(
            $this->token,
            \Erebot\Module\IrcTracker::INFO_ISON
        );
    }
public function isOn()
    {
        return $this->tracker->getInfo(
            $this->token,
            \Erebot\Module\IrcTracker::INFO_ISON
        );
    }
public function isOn ( ) { return $ this -> tracker -> getInfo ( $ this -> token , \ Erebot \ Module \ IrcTracker :: INFO_ISON ) ; }
Indicates whether the person associated with this token
is still connected.

\retval bool
TRUE if the user associated with this token is
still online, FALSE otherwise.
Indicates whether the person associated with this token is still connected .