The END method of VPGL Language discards its input. VPGL executor will search for other executable tile to contune. If no executable tile exists, VPGL executor holds and waits for events which requires reaction process such as button clicks, timer run outs, etc… The END does not stop terminate execution of the application. To stop the application, use STOP method.
END takes 1 input and emit nothing. END starts on arriving an object from input 0, then discards it.