public static bool DeleteFinancierOperation(Int32 companyId, int financierOperationId) { bool result = true; using (AccountManager accountManager = new AccountManager(null)) { try { accountManager.DeleteFinancierConditions(companyId, financierOperationId); accountManager.DeleteFinancierOperation(accountManager.GetFinancierOperation(companyId, financierOperationId)); } catch (System.Data.SqlClient.SqlException e) { result = false; } } return result; }