PFNGLMULTICASTGETQUERYOBJECTI64VNVPROCDart typedef
        PFNGLMULTICASTGETQUERYOBJECTI64VNVPROCDart =
     void Function(int gpu, int id, int pname, Pointer<Int64>  params)
    
    
    
Implementation
typedef PFNGLMULTICASTGETQUERYOBJECTI64VNVPROCDart =
    void Function(int gpu, int id, int pname, Pointer<Int64> params);