private void onClientEvents() { BLL.FMCGHubClient.FMCGHub.On <BLL.UOM>("UOM_Save", (uom) => { this.Dispatcher.Invoke(() => { uom.Save(true); }); }); BLL.FMCGHubClient.FMCGHub.On("UOM_Delete", (Action <int>)((pk) => { this.Dispatcher.Invoke((Action)(() => { BLL.UOM uom = new BLL.UOM(); uom.Find((int)pk); uom.Delete((bool)true); })); })); }