/// constructor public TTypedColumnInfo(short AOrderNumber, string AName, string ADBName, string ALabel, System.Data.Odbc.OdbcType AOdbcType, Int32 ALength, bool ANotNull) { orderNumber = AOrderNumber; name = AName; dbname = ADBName; label = ALabel; odbctype = AOdbcType; length = ALength; bNotNull = ANotNull; }