latitude property

double? latitude

Implementation

double? get latitude {
  final value = calloc<COMObject>();

  final hr = ptr.ref.vtable
          .elementAt(12)
          .cast<
              Pointer<
                  NativeFunction<
                      HRESULT Function(
                          VTablePointer lpVtbl, Pointer<COMObject> value)>>>()
          .value
          .asFunction<
              int Function(VTablePointer lpVtbl, Pointer<COMObject> value)>()(
      ptr.ref.lpVtbl, value);

  if (FAILED(hr)) {
    free(value);
    throwWindowsException(hr);
  }

  if (value.isNull) {
    free(value);
    return null;
  }

  return IReference<double?>.fromPtr(value,
          referenceIid: '{2f2d6c29-5473-5f3e-92e7-96572bb990e2}')
      .value;
}