public bool DeleteAllDevicesByControllerID(int id) { //StringBuilder sbSQL = new StringBuilder("Delete FROM DeviceInfo8000 where loopid in (select id from loop where controllerid= " + id + ");"); //if (_databaseService.ExecuteBySql(sbSQL) > 0) // return true; //else // return false; if (_dbFileVersionService.DeleteAllDevicesByControllerIDForControllerType8000(id) > 0) { return(true); } else { return(false); } }