unset onkeydown for a key?

[IGoudt]

After searching in the documentation I found the following:

<vizact>.removeEvent
Deletes an EventFunction object

<vizact>.removeEvent( eventFunctionObj )

eventFunctionObj

Remarks

Uses this when you no longer need an EventFunction callback.

Return Value

None

Example

eventFunction = vizact.onupdate( 5, doSomething )
...
vizact.removeEvent( eventFunction )