OSGeo::FDO::Expression::BLOBValue Class Reference
[OSGeo::FDO::Expression]

Inheritance diagram for OSGeo::FDO::Expression::BLOBValue:

Detailed Description

The BLOBValue class derives from LOBValue and represents a literal BLOB value.

()

Definition at line 37 of file mgBLOBValue.h.


Public Member Functions
	BLOBValue (System::IntPtr unmanaged, System::Boolean autoDelete)
	Constructs a BLOBValue object based on an unmanaged instance of the object.
	BLOBValue (System::Byte value[])
	Constructs an instance of an BLOBValue using the specified arguments.
	BLOBValue ()
	Constructs a default instance of an BLOBValue with a value of null.
__property System::Byte	get_Data ()[]
	Gets the data associated to the blob as an Byte Array.
__property OSGeo::FDO::Schema::DataType	get_DataType ()
	Gets the FDO DataType of the BLOB.
System::Void	Process (OSGeo::FDO::Expression::IExpressionProcessor *processor)
	Overrides FdoIExpression::Process to pass the DataValue to the appropriate expression processor operation.
__property System::Void	set_Data (System::Byte value[])
	Sets the data associated to the BLOB using an FDO ByteArray.
System::Void	SetNull ()
	Sets the value of the BLOB to NULL.
System::String *	ToString ()
	Gets the value of the BLOB as a string.

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