Public Function GetValue( _
    ByVal ParameterType As AgEVAUpdateParam _
) As Double

public double GetValue(
    AgEVAUpdateParam ParameterType
);

public: double GetValue(
    AgEVAUpdateParam ParameterType
);

public: HRESULT GetValue(
    AgEVAUpdateParam ParameterType,
    double * pVal
);

public double getValue(
    AgEVAUpdateParam ParameterType
);

def GetValue(self, ParameterType:"AgEVAUpdateParam") -> float: