public bool WriteDB(string addr, int val) { PlcDBSimModel model = dbSimBll.GetModel(addr); if (model == null) { return(false); } model.Val = val; return(dbSimBll.Update(model)); }
public bool ReadDB(string addr, ref int val) { PlcDBSimModel model = dbSimBll.GetModel(addr); if (model == null) { return(false); } val = model.Val; return(true); }