Environment: Siren
accessing
delta: aValue
function
function: aFcn
interval
interval: aValue
value
Answer the receiver's data value
events
Play the receiver on the voice then.
scheduling
Answer the next time to reschedule me
play
Play the event list by passing it off to the event scheduler.
scheduleAt: aTime
Expand an eventList for the appointment scheduler.
MetaClass: FunctionEvent class
instance creation
Create and answer a new instance of me