C# (CSharp) DatabaseHandler.AddDistrict示例

示例#1

        public static bool AddDistrict(string dname)
        {
            List <Districts> lDist = DatabaseHandler.GetAllDistricts();

            foreach (Districts d in lDist)
            {
                if (d.DistrictName == dname)
                {
                    return(false);
                }
            }
            DatabaseHandler.AddDistrict(dname);
            return(true);
        }