AddMonths method

void AddMonths(
  1. int months
)

Implementation

void AddMonths(int months) {
  final hr = _thisPtr.ref.vtable
      .elementAt(41)
      .cast<
          Pointer<NativeFunction<HRESULT Function(Pointer, Int32 months)>>>()
      .value
      .asFunction<
          int Function(Pointer, int months)>()(_thisPtr.ref.lpVtbl, months);

  if (FAILED(hr)) throw WindowsException(hr);
}