How to write to out structure's field with Deviare?

Question

I can use Deviare to hook and intercept GetLocalTime function, but how can I change field's value of its out parameter, i.e. edit wYear in SYSTEMTIME? Few snippets I could find use NktHookCallInfo.Result, unfortunately it's a void function and direct assignment to Field(0).Value does nothing.

CreateHook("kernel32.dll!GetLocalTime", (int)eNktHookFlags.flgOnlyPostCall);

private static void OnFunctionCalled(NktHook hook, NktProcess process, NktHookCallInfo info)
{
    NktParamsEnum param = info.Params();
    NktParam value = param.First().Evaluate();

    for (int i = 0; i < 8; i++)
    {
        NktParam field = value.Field(i);
        Console.WriteLine("{0} {1} {2}", field.Name, field.TypeName, field.Value);
    }
}

void WINAPI GetLocalTime(
  _Out_ LPSYSTEMTIME lpSystemTime
);

typedef struct _SYSTEMTIME {
  WORD wYear;
  WORD wMonth;
  WORD wDayOfWeek;
  WORD wDay;
  WORD wHour;
  WORD wMinute;
  WORD wSecond;
  WORD wMilliseconds;
} SYSTEMTIME, *PSYSTEMTIME;

Answer 1

Answer based on comment is: Use UShortVal