No problem, I'm glad I was able to help!! I see what your saying, but are you just wanting to save the structure of your "struct"? Like if person[0] has brown hair, brown eyes and person[1] has blonde hair, blue eyes, ect...? If so, then you could just define the structural layout in an XML file. If not, then let me know exactally what you mean. Then we can try to figure something out.