public int AddColumn(string name, string datatype, int length, int scale, int isnull, int tableID, int precision, int isunique) { IGumruk _iGumruk = new BSGumruk(); d_b_columns col = new d_b_columns(); col.name = name; col.length = length; col.scale = scale; col.isnull = Convert.ToBoolean(isnull); col.precision = precision; col.isunique = Convert.ToBoolean(isunique); col.DataType = datatype; col.created_at = DateTime.Now; col.updated_at = DateTime.Now; col.d_b_tablesId = tableID; return(_iGumruk.NewColumn(col)); }