public static List <UserCourseRoleMappingModel> DeleteUserCourseRoleMapping(UserCourseRoleMapping ucrm) { try { var ucrms = SQLAdapter.DeleteUserCourseRoleMapping(ucrm); var mappedUcrms = ModelMapper.MapToUsersModel(ucrms); return(mappedUcrms); } catch (Exception e) { return(null); } }