PFNGLGETPROGRAMPARAMETERDVNVPROC typedef
        PFNGLGETPROGRAMPARAMETERDVNVPROC =
     Void Function(Uint32 target, Uint32 index, Uint32 pname, Pointer<Double>  params)
    
    
    
Implementation
typedef PFNGLGETPROGRAMPARAMETERDVNVPROC =
    Void Function(
      Uint32 target,
      Uint32 index,
      Uint32 pname,
      Pointer<Double> params,
    );