Hi,
I have bad memory problems and I
would like to know what is the proper
way to handle the following scenario
(The object that will be created will
be called Obj1and each time before
using this object I need to
call his constructor ):

1.a. There is a global declaration in
main class

Obj1 ObjectItem;

b. When I want to use ObjectItem I
do:

ObjectItem = new Obj1();

c. When I finished working with
ObjectItem object:

ObjectItem = null;

My question is:

1.1 Is the GC will perform the cleanup
of ObjectItem object ?
1.2 What will happened if before the
GC activation There will be another
use in this object and we call the
constructor again ? will the old
object memory will be free ?
1.3 What will happened if I will not
write null in object ?
Is every constructor call will
increase the memory usage even
though we have only one object?
1.4 Will there be any problems if the
object is declared in local
procedure.

Thanks a lot,
Lior Cohen.