FormulaElement - конструктор

Public Sub New ( 
	element As Cell,
	worksheet As WorksheetElement,
	Optional originalFormulaElement As FormulaElement = Nothing
)

public:
FormulaElement(
	Cell^ element, 
	WorksheetElement^ worksheet, 
	FormulaElement^ originalFormulaElement = nullptr
)

new : 
        element : Cell * 
        worksheet : WorksheetElement * 
        ?originalFormulaElement : FormulaElement 
(* Defaults:
        let _originalFormulaElement = defaultArg originalFormulaElement null
*)
-> FormulaElement