PFNGLPROGRAMPARAMETERS4DVNVPROCDart typedef
        PFNGLPROGRAMPARAMETERS4DVNVPROCDart =
     void Function(int target, int index, int count, Pointer<Double>  v)
    
    
    
Implementation
typedef PFNGLPROGRAMPARAMETERS4DVNVPROCDart =
    void Function(int target, int index, int count, Pointer<Double> v);