Function GdipSetPathGradientCenterPoint
pub unsafe extern "system" fn GdipSetPathGradientCenterPoint(
brush: *mut GpPathGradient,
points: *const PointF,
) -> Status
pub unsafe extern "system" fn GdipSetPathGradientCenterPoint(
brush: *mut GpPathGradient,
points: *const PointF,
) -> Status