[hh2]

Probably last thing i want to ask, to be 100% sure. Below code should be fine?

PHP Code:

ArrayList a = new ArrayList(32);
ArrayList b = a;              // or should i clone it and then just delete like variable a: ArrayList b = a.Clone()?
...
b = null;
delete a; 


[Fyren]

That snippet is fine if you want a and b to both be freed and the variables to be null at the same time.

Whether you want to ArrayList.Clone it (or CloneHandle, which isn't the same thing) depends on what you want the lifetime of the handle(s) to be.