# OSGeo::FDO::Expression::LOBValue Class Reference
[OSGeo::FDO::Expression]

Inheritance diagram for OSGeo::FDO::Expression::LOBValue:

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List of all members.

## Detailed Description

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

()

## Public Member Functions
__property System::Byte | get_Data ()[]
| Gets the LOB data.
__property OSGeo::FDO::Schema::DataType | get_DataType ()
| Gets the data type of the LOBValue.
| LOBValue (System::IntPtr unmanaged, System::Boolean autoDelete)
| Constructs a LOBValue object based on an unmanaged instance of the object.
System::Void | Process (OSGeo::FDO::Expression::IExpressionProcessor *processor)
| Overrides Expression.Process to pass the LOBValue to the appropriate expression processor operation.
__property System::Void | set_Data (System::Byte value[])
| Sets the LOB data.
System::Void | SetNull ()
| Sets the LOBValue to a null value.
System::String * | ToString ()
| Returns the well defined text representation of this expression.
## Static Public Member Functions
static System::Byte | op_Explicit (OSGeo::FDO::Expression::LOBValue *value)[]
| Transforms the FDO LOB value into a byte array.