DbfColumn Class | ![]() |
Namespace: XSharp.RDD
The DbfColumn type exposes the following members.
Name | Description | |
---|---|---|
![]() | CanSort | Can the field be sorted? (Inherited from RddFieldInfo.) |
![]() | Caption | (Inherited from RddFieldInfo.) |
![]() | ColumnName | (Inherited from RddFieldInfo.) |
![]() | Description | (Inherited from RddFieldInfo.) |
![]() | FieldTypeStr | Field type as 1 character string. (Inherited from RddFieldInfo.) |
![]() | Format | (Inherited from RddFieldInfo.) |
![]() | HasProperties | (Inherited from RddFieldInfo.) |
![]() | InputMask | (Inherited from RddFieldInfo.) |
![]() | IsAutoIncrement | Is it an autoincrement ? (Inherited from RddFieldInfo.) |
![]() | IsBinary | Is it binary ? (Inherited from RddFieldInfo.) |
![]() | IsCompressed | Is it a compressed field (not implemented yet) ? (Inherited from RddFieldInfo.) |
![]() | IsEncrypted | Is it an encryped field (not implemented yet)? (Inherited from RddFieldInfo.) |
![]() | IsMemo | Is it a memo ? (Inherited from RddFieldInfo.) |
![]() | IsNullable | Is it nullable ? (Inherited from RddFieldInfo.) |
![]() | IsStandard | Is it a standard Dbase 3 field (CDLMN) ? (Inherited from RddFieldInfo.) |
![]() | IsUnicode | Is it a unicode text ? (Inherited from RddFieldInfo.) |
![]() | IsVarLength | Is it a variable length field ? (Inherited from RddFieldInfo.) |
![]() | IsVfp | Is it a VFP extended field ? (Inherited from RddFieldInfo.) |
![]() | Properties | Dynamic list of optional properties, such as Caption, Description. (Inherited from RddFieldInfo.) |
Name | Description | |
---|---|---|
![]() | BlankValue | Return the blank (non null) value of the column. (Inherited from RddFieldInfo.) |
![]() | Clone | Clone a RddFieldInfo object. (Inherited from RddFieldInfo.) |
![]() | CopyValues | Copy values from one object to another. (Inherited from RddFieldInfo.) |
![]() ![]() | Create(RddFieldInfo, DBF) | Create a DbfColumn class, used when creating files. |
![]() ![]() | Create(DbfField, DBF, Long) | Create a DbfColumn class, based on the definition in the DBF. Used when opening a file. |
![]() | EmptyValue | Get the default "empty" value, as you would get at EOF |
![]() | GetValue | Get the value from the buffer |
![]() | HandleNullValue | Handle NULL values. |
![]() | InitValue | Initialize the buffer used for appends. Gets called once when a DBF is opened. |
![]() | NewRecord | Update the buffer after appending. For example for AutoIncrement or TimeStamp columns. |
![]() | PutValue | Write the value to the buffer |
![]() | SameType | Check if two fields match in type, length and decimals. (Inherited from RddFieldInfo.) |
![]() | ToString | (Inherited from RddFieldInfo.) |
![]() | Validate | Validate combinations of type, length and decimals. (Inherited from RddFieldInfo.) |
Name | Description | |
---|---|---|
![]() | Alias | Alternative name, no length limit. This is the Caption for VFP fields (Inherited from RddFieldInfo.) |
![]() | Decimals | Decimal positions (Inherited from RddFieldInfo.) |
![]() | FieldType | Field Type (Inherited from RddFieldInfo.) |
![]() | Flags | Flags, such as Nullable, AutoIncrement, Binary etc. (Inherited from RddFieldInfo.) |
![]() | Length | Physical length in the table (Inherited from RddFieldInfo.) |
![]() | Name | Name, normally max 10 characters (Inherited from RddFieldInfo.) |
![]() | Offset | Offset in the record buffer for DBF fields. (Inherited from RddFieldInfo.) |
![]() | Ordinal | 1 based Ordinal position in the RDD. (Inherited from RddFieldInfo.) |