Public Sub FrameFixedVectorVelPartials( _
    ByVal Frame As AgEUtFrame, _
    ByVal X As Double, _
    ByVal Y As Double, _
    ByVal Z As Double, _
    ByRef VecXwrtVX As Double, _
    ByRef VecXwrtVY As Double, _
    ByRef VecXwrtVZ As Double, _
    ByRef VecYwrtVX As Double, _
    ByRef VecYwrtVY As Double, _
    ByRef VecYwrtVZ As Double, _
    ByRef VecZwrtVX As Double, _
    ByRef VecZwrtVY As Double, _
    ByRef VecZwrtVZ As Double _
)

public void FrameFixedVectorVelPartials(
    AgEUtFrame Frame,
    double X,
    double Y,
    double Z,
    ref double VecXwrtVX,
    ref double VecXwrtVY,
    ref double VecXwrtVZ,
    ref double VecYwrtVX,
    ref double VecYwrtVY,
    ref double VecYwrtVZ,
    ref double VecZwrtVX,
    ref double VecZwrtVY,
    ref double VecZwrtVZ
);

public: void FrameFixedVectorVelPartials(
    AgEUtFrame Frame,
    double X,
    double Y,
    double Z,
    double ^ VecXwrtVX,
    double ^ VecXwrtVY,
    double ^ VecXwrtVZ,
    double ^ VecYwrtVX,
    double ^ VecYwrtVY,
    double ^ VecYwrtVZ,
    double ^ VecZwrtVX,
    double ^ VecZwrtVY,
    double ^ VecZwrtVZ
);

public: HRESULT FrameFixedVectorVelPartials(
    AgEUtFrame Frame,
    double X,
    double Y,
    double Z,
    double * VecXwrtVX,
    double * VecXwrtVY,
    double * VecXwrtVZ,
    double * VecYwrtVX,
    double * VecYwrtVY,
    double * VecYwrtVZ,
    double * VecZwrtVX,
    double * VecZwrtVY,
    double * VecZwrtVZ
);