2 using System.Collections.Generic;
5 using System.Threading.Tasks;
7 namespace GUI.Datatypes
23 private List<String>
ww;
38 products =
new List<string>();
39 ww =
new List<string>();
52 if (!products.Contains(productName))
54 products.Add(productName);
86 return products.Contains(p);
A wrapper class for locations.