ProviderHostedCustomUIActionsWeb.Models.ContactsListManager.ContactsListManager C# (CSharp) Method

        public ContactsListManager()
        {
            var spContext = SharePointContextProvider.Current.GetSharePointContext(HttpContext.Current);
              clientContext = spContext.CreateUserClientContextForSPHost();
              hostWeb = clientContext.Web;
              clientContext.Load(hostWeb);
              clientContext.ExecuteQuery();
        }