format method

String format(
  1. PhoneNumberInfo? number
)

Implementation

String format(PhoneNumberInfo? number) {
  final result = calloc<IntPtr>();

  try {
    final hr = ptr.ref.vtable
            .elementAt(6)
            .cast<
                Pointer<
                    NativeFunction<
                        HRESULT Function(VTablePointer lpVtbl,
                            VTablePointer number, Pointer<IntPtr> result)>>>()
            .value
            .asFunction<
                int Function(VTablePointer lpVtbl, VTablePointer number,
                    Pointer<IntPtr> result)>()(
        ptr.ref.lpVtbl, number.lpVtbl, result);

    if (FAILED(hr)) throwWindowsException(hr);

    return result.toDartString();
  } finally {
    free(result);
  }
}