Array object inside Object Property

Hi,
how can declare an array of object inside an object ?

The error is:
CScontrino.Riga Declaration - Syntax error
Riga As CScontrinoRiga()

The parenthesis goes on the property name, not the property type.

Riga() As CScontrinoRiga

Hahahahah
Ok boy: I admit ! My brain makes use of drugs without my knowledge…