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Drops the given MIDI control change event and thus prevents the supplied event to be further processed by the sampler. You can use this function i.e. to filter out MIDI control change events, before they are causing any sound to be changed.

The argument this function takes is optional. If you omit passing an argument to this function, then the controller event ID will be used that caused this current controller event handler to be executed.

Dropping control change events with this function only succeeds if the event just "recently" occurred. That effectively means you should drop the control change event in the controller event handler before any wait() calls, and before entering any loops that may execute your script for a very long time. Because in both cases the sampler may suspend your script for a certain amount of time and once your script got resumed, the respective control change event may already have entered the sampler's regular event processing chain and thus can no longer be dropped.

With NKSP you can also use ignore_event() to drop control change events. So ignore_controller() merely exists due to compatibility reasons with KSP. However when you already know that the event to be dropped is a control change event, then it is recommended to actually call ignore_controller() instead of ignore_event().

Function Prototype



Argument Name Data Type Description
event-id Event ID Number MIDI control change event to be dropped.
[optional, default: ID of the event handler's event]

Return Value



None yet.

Dynamic, optional arguments are only supported by NKSP. If you want to retain compatibility to KSP, then you should always pass a parameter to this function.

Document Updated:  2016-07-09  |  Author:  Christian Schoenebeck