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

Inheritance diagram for OSGeo::FDO::Expression::UnaryExpression:

Detailed Description

The UnaryExpression class derives from Expression and allows negation of arithmetic expressions.

()

Definition at line 34 of file mgUnaryExpression.h.


Public Member Functions
__property OSGeo::FDO::Expression::Expression *	get_Expressions ()
	Gets the expression to be operated on.
__property OSGeo::FDO::Expression::UnaryOperations	get_Operation ()
	Gets the unary operation to be evaluated by this expression.
System::Void	Process (OSGeo::FDO::Expression::IExpressionProcessor *processor)
	Overrides Expression.Process to pass the UnaryExpression to the appropriate expression processor operation.
__property System::Void	set_Expressions (OSGeo::FDO::Expression::Expression *value)
	Sets the expression to be operated on.
__property System::Void	set_Operation (OSGeo::FDO::Expression::UnaryOperations value)
	Sets the unary operation to be evaluated by this expression.
System::String *	ToString ()
	Returns the well defined text representation of this expression.
	UnaryExpression (System::IntPtr unmanaged, System::Boolean autoDelete)
	Constructs a UnaryExpression object based on an unmanaged instance of the object.
	UnaryExpression (OSGeo::FDO::Expression::UnaryOperations operation, OSGeo::FDO::Expression::Expression *expression)
	Constructs an instance of an UnaryExpression using the specified arguments.
	UnaryExpression ()
	Constructs a default instance of an UnaryExpression.

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