public DataTable GetPrivilegedMenuByUser(string userId, string menuForApp, string menuType, string menuGroupId) { AppMenuDAL appMenu = new AppMenuDAL(); try { LumexDBPlayer db = LumexDBPlayer.Start(); DataTable dt = appMenu.GetPrivilegedMenuByUser(userId, menuForApp, menuType, menuGroupId, db); db.Stop(); return dt; } catch (Exception) { throw; } finally { appMenu = null; } }