static BL() { _Visitors = new ObservableCollection <string>(); _MessagesList = new ObservableCollection <string>(); site = new InstanceContext(new WCFClient()); proxy = new ClientChat.ServiceReference1.Service_ChatClient(site); }
App() { visitors = new List <Visitor>(); site = new InstanceContext(new WCFClient()); proxy = new ClientChat.ServiceReference1.Service_ChatClient(site); }