FDO API Reference Feature Data Objects

FdoBLOBValue Class Reference

#include <BLOBValue.h>

Inherits FdoLOBValue.

Inheritance diagram for FdoBLOBValue:

Inheritance graph
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List of all members.

Detailed Description

The FdoBLOBValue class derives from FdoLOBValue and represents a literal BLOB value.

Definition at line 33 of file BLOBValue.h.


Public Member Functions

FDO_API FdoByteArray * GetData ()
 Gets the LOB value.
FDO_API FdoDataType GetDataType ()
 Gets the data type of the FdoLOBValue.
FDO_API void Process (FdoIExpressionProcessor *p)
 Overrides FdoExpression.Process to pass the FdoLOBValue to the appropriate expression processor operation.
FDO_API void SetData (FdoByteArray *value)
 Sets the LOB value.
FDO_API void SetNull ()
 Sets the FdoLOBValue to a null value.
FDO_API FdoString * ToString ()
 Returns the well defined text representation of this expression.

Static Public Member Functions

static FDO_API FdoBLOBValue * Create (FdoByteArray *value)
 Constructs an instance of an FdoBLOBValue using the specified arguments.
static FDO_API FdoBLOBValue * Create ()
 Constructs a default instance of an FdoBLOBValue with a value of null.

Protected Member Functions

virtual void Dispose ()
 FdoBLOBValue (FdoByteArray *value)
 Constructs a default instance of an FdoBLOBValue using the specified arguments.
 FdoBLOBValue ()
 Constructs a default instance of an FdoBLOBValue with a value of null.
virtual ~FdoBLOBValue ()
 Default destructor for FdoBLOBValue.
The documentation for this class was generated from the following file:
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