freeRessources method

Future<void> freeRessources()

Implementation

Future<void> freeRessources() async {
  for (var poiholderCollection in poiholderCollections.values) {
    await poiholderCollection.freeRessources();
  }
  for (var wayholderCollection in wayholderCollections.values) {
    await wayholderCollection.freeRessources();
  }
}