[stringtemplate-interest] c# Sum Question

[Michele Minorello [PayOff.it]]

There is a way to sum or multiply attributes values?

1.
public class Products{

// code
    public decimal Price { get { return price ;} }
    public decimal Discount{ get { return discount; } }
    public decimal Quantity{ get { return quantity; } }
}

2.
public void generateBody(StringTemplate bodyST) {

        Products[] products = Products(100, 10, 4); 
        bodyST.SetAttribute("products", products);
    }

3.
The template I want to create:
Real price: $products.Price - products.Discount* products.Quantity$<br> other [...]

Regards,
Michele.