Cristof-

I didn't find a post here from you on this? Did you make it to the UT? I'll go back and search.

In any case,

>Yep, I found that bug when writing my Struct class. Whenever you test whether a simple property is an array by using TYPE(), you disable assign&access methods for this property.

Does the Access/Assign get disabled whether or not the property is an array? Or, do you mean if you check TYPE() on a property that IS an array, the methods are disabled?