Method: Roby::EventGenerator#cancel

Defined in:

lib/roby/event.rb

#cancel(reason = nil) ⇒ Object

Call this method in the #calling hook to cancel calling the event command. This raises an EventCanceled exception with reason for message

Raises:

• (EventCanceled.new(self))

# File 'lib/roby/event.rb', line 596

def cancel(reason = nil)
    raise EventCanceled.new(self), (reason || "event canceled")
end