implement static method

NSCollectionLayoutEnvironment implement({
  1. required NSCollectionLayoutContainer container(),
  2. bool $keepIsolateAlive = true,
})

Builds an object that implements the NSCollectionLayoutEnvironment protocol. To implement multiple protocols, use addToBuilder or objc.ObjCProtocolBuilder directly.

If $keepIsolateAlive is true, this protocol will keep this isolate alive until it is garbage collected by both Dart and ObjC.

Implementation

static NSCollectionLayoutEnvironment implement({
  required NSCollectionLayoutContainer Function() container,
  bool $keepIsolateAlive = true,
}) {
  final builder = objc.ObjCProtocolBuilder(
    debugName: 'NSCollectionLayoutEnvironment',
  );
  NSCollectionLayoutEnvironment.container.implement(builder, container);
  builder.addProtocol($protocol);
  return NSCollectionLayoutEnvironment.castFrom(
    builder.build(keepIsolateAlive: $keepIsolateAlive),
  );
}