getView method
Returns an immutable view of the map.
Implementation
Map<K, V> getView() {
final retValuePtr = calloc<COMObject>();
final hr = ptr.ref.lpVtbl.value
.elementAt(9)
.cast<
Pointer<
NativeFunction<
HRESULT Function(Pointer, Pointer<COMObject>)>>>()
.value
.asFunction<int Function(Pointer, Pointer<COMObject>)>()(
ptr.ref.lpVtbl, retValuePtr);
if (FAILED(hr)) throw WindowsException(hr);
final mapView = IMapView<K, V>.fromRawPointer(retValuePtr,
creator: _creator,
enumCreator: _enumCreator,
iterableIid: _iterableIid);
final map = mapView.toMap();
mapView.release();
return map;
}