[racket] Destroy object ?

Thanks for this fast answer.
Unfortunatly, I'm familiar with this concept of garbage collector.
have I to send my instances to there or is it a way to get deleted data back?

Thanks.

> It seems like your question is whether there is a garbage collector. There is.
>
> Jay
>
>> Hi the list,
>> I'm a user of Fluxus http://www.pawfal.org/fluxus/
>> which is a scheme environnement for 3D, audio and games.
>>
>> I'm trying to learn the racket Oriented Object style and asking myself a
>> thing?
>> How the objects can be deleted after their work?
>> And are they overwrited if an another come to replace one, and the memory
>> managed well for it?