// If Equals() returns true for a pair of objects
// then GetHashCode() must return the same value for these objects.
public override int GetHashCode()
{
//Get hash code for the modelo field if it is not null.
int hashMarca = BrandDescription == null ? 0 : BrandDescription.GetHashCode();
//Get hash code for the modelo field if it is not null.
int hashModelo = ModelDescription == null ? 0 : ModelDescription.GetHashCode();
//Calculate the hash code for the product.
return(hashMarca ^ hashModelo);
}
