public async Task SaveItem(ListItem item) { using (var site = CreateSite(item.List.Web.Url)) { using (var web = site.OpenWeb()) { await Task.Factory.StartNew(() => { var serverList = web.Lists[item.List.Id]; var serverItem = serverList.GetItemById(item.Id); foreach (var change in item.Changes) { serverItem[change.Key] = change.Value; } serverItem.Update(); }); } } }
public async Task SaveItem(ListItem item) { await Task.Factory.StartNew(() => { System.Threading.Thread.Sleep(2000); if (item.Id == 2) throw new Exception("Item save failed"); }); }