ArcMapAddinVisibility.ViewModels.RLOSViewModel.StartEditOperation C# (CSharp) Method

        public static void StartEditOperation(IWorkspace ipWorkspace)
        {
            IWorkspaceEdit ipWsEdit = ipWorkspace as IWorkspaceEdit;
            try
            {
                ipWsEdit.StartEditOperation();
            }
            catch (Exception ex)
            {
                ipWsEdit.AbortEditOperation();
                throw (ex);
            }
        }