public void DeleteAppVersion(AppVersionViewModel appVersionViewModel) { try { tbl_AppVersion tblAppVersion = new tbl_AppVersion(); tblAppVersion.Id = appVersionViewModel.Id; tblAppVersion.EntityState = DA.DomainModel.EntityState.Deleted; AppVersionManager appversionManager = new AppVersionManager(); appversionManager.DeleteAppVersion(tblAppVersion); } catch (Exception) { throw; } }