How to replicate the variable declared in under the struct?

and then how to access the rows? currently I am accessing them like:

(const FST_ItemFashion* OutRow{ DT_ItemFashion->FindRow<FST_ItemFashion>((ID), "") })

I will need to do instead?

(const ItemFashion* OutRow{ DT_ItemFashion->FindRow<FST_ItemFashion>((ID), "") })