How to change annotation attribute for class field in runtime (Oxygene for Java)

Elements Oxygene
1

Hello,
I have some simple class with annotation for field:

MyClass = public class()
protected
[FLANN(keyField := true, RealName := ‘realtext’)]
FID : String;
public
property ID : String read FID write FID;
end;

How can I change in runtime my annotation value for KeyField ??
Carlo write me how to take annotation for property but now I want to in runtime change value for it.
Bes regards
Mateusz

2

I don’t think you can change values of annotations, the returned interface is readonly.