DB2UpdatableRecord.GetDB2Blob Method
Creates an instance of a DB2Blob object from the column data.
- Namespace:
IBM.Data.DB2- Assembly:
IBM.Data.DB2(inIBM.Data.DB2.dll)
Syntax
[Visual Basic]
Public Function GetDB2Blob( _
ByVal i As Integer _
) As IBM.Data.DB2Types.DB2Blob
[C#]
public IBM.Data.DB2Types.DB2Blob GetDB2Blob (int i)
[C++]
public: IBM.Data.DB2Types.DB2Blob GetDB2Blob(
int i
);
[JScript]
public function GetDB2Blob(
i : int
) : IBM.Data.DB2Types.DB2Blob;
Parameters
- i
- The zero-based column ordinal.
Return value
A DB2Blob object representing the column value.
Remarks
No conversions are performed.
The
following table describes the mapping between the return object data
type and the data server data type.
| DB2®Type Data Type | Db2® Data Type | Informix® Data Type |
|---|---|---|
| DB2Blob | BLOB | BLOB, BYTE |
Exceptions
| Exception type | Condition |
|---|---|
| InvalidCastException | The specified cast is not valid. |
| DB2Exception | Invalid conversion. |