ScriptReferenceAddFunctionListener Method

Add a function that will be called when this script reference is invoked. The target visual is prepended to the script reference's original signature such that an event like OnBlocked would expect a function like this to be passed: function (target : Visual, sender : Visual, load : Visual) The functions are cleared upon each reset, removing the need for cleanup. The function list is not persisted upon model save.

public void AddFunctionListener(
	Visual target,
	Function function
)