internal void AddProducts(IEnumerable<Product> products)
{
this.m_ProductSet.UnionWith(products);
this.m_Products = Enumerable.ToArray<Product>(this.m_ProductSet);
if (<>f__am$cache0 == null)
{
<>f__am$cache0 = new Func<Product, string>(null, (IntPtr) <AddProducts>m__0);