implement static method

NSCoding implement({ required void encodeWithCoder_(NSCoder), required Dartinstancetype? initWithCoder_(NSCoder), bool $keepIsolateAlive = true, })

Builds an object that implements the NSCoding 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 NSCoding implement({
  required void Function(NSCoder) encodeWithCoder_,
  required Dartinstancetype? Function(NSCoder) initWithCoder_,
  bool $keepIsolateAlive = true,
}) {
  final builder = objc.ObjCProtocolBuilder(debugName: 'NSCoding');
  NSCoding$Builder.encodeWithCoder_.implement(builder, encodeWithCoder_);
  NSCoding$Builder.initWithCoder_.implement(builder, initWithCoder_);
  builder.addProtocol($protocol);
  return NSCoding.as(builder.build(keepIsolateAlive: $keepIsolateAlive));
}