[ObsoleteAttribute("Use the Sum() method instead.")]
public double TotalValue { get; }

<ObsoleteAttribute("Use the Sum() method instead.")>
Public ReadOnly Property TotalValue As Double
	Get

public:
[ObsoleteAttribute(L"Use the Sum() method instead.")]
property double TotalValue {
	double get ();
}

[<ObsoleteAttribute("Use the Sum() method instead.")>]
member TotalValue : float with get