WatchInterface
bool WatchInterface(ppp_interface_id ID);
WatchInterface(id);
WatchInterface(fListener.Manager().InterfaceWithName(fCurrentItem->Label()));
if(ID == PPP_UNDEFINED_INTERFACE_ID || fListener.WatchInterface(ID))
WatchInterface(PPP_UNDEFINED_INTERFACE_ID);
WatchInterface(fListener.Manager().InterfaceWithName(fCurrentItem->Label()));
void WatchInterface(ppp_interface_id ID);
WatchInterface(fListener.Manager().InterfaceWithName(fInterfaceName.String()));
WatchInterface(id);
fListener.WatchInterface(ID);
void WatchInterface(ppp_interface_id ID);