NotNodeGetExpression - метод

public override Expression GetExpression(
	BuilderTree tree
)

Public Overrides Function GetExpression ( 
	tree As BuilderTree
) As Expression

public:
virtual Expression^ GetExpression(
	BuilderTree^ tree
) override

abstract GetExpression : 
        tree : BuilderTree -> Expression 
override GetExpression : 
        tree : BuilderTree -> Expression