Values to the family

I created the family mold, with height (H) and width (Lmezz)
you can give values to the family with Dynamo?
eg width - height?
Thank you

Hi @alex_volt

You will find your answer here Read Own Family Element "Family Editor"

Thanks for collaboration
Insert the “H value”
but it does not work … parameter H is the formwork family (picture above)

As an active family?