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Expression
::
DataValue
DataValue
DataValue
DataValue
DataValue
DataValue
DataValue
DataValue
DataValue
DataValue
DataValue
DataValue
DataValue
get_DataType
get_LiteralValueType
IsNull
SetNull
System::Boolean OSGeo::FDO::Expression::DataValue::IsNull
(
)
Returns true if the
DataValue
represents a null value.
Returns:
Returns true if the
DataValue
represents a null value