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

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

Inheritance graph
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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.