removeObserver method

Future<void> removeObserver(NSObject observer, String keyPath)

Stops the observer object from receiving change notifications for the property specified by the key path relative to the object receiving this message.

Implementation

Future<void> removeObserver(
  NSObject observer,
  String keyPath,
) async {
  final _PigeonInternalProxyApiBaseCodec pigeonChannelCodec =
      _pigeonVar_codecNSObject;
  final BinaryMessenger? pigeonVar_binaryMessenger = pigeon_binaryMessenger;
  const String pigeonVar_channelName =
      'dev.flutter.pigeon.geocoding_darwin.NSObject.removeObserver';
  final BasicMessageChannel<Object?> pigeonVar_channel =
      BasicMessageChannel<Object?>(
    pigeonVar_channelName,
    pigeonChannelCodec,
    binaryMessenger: pigeonVar_binaryMessenger,
  );
  final Future<Object?> pigeonVar_sendFuture =
      pigeonVar_channel.send(<Object?>[this, observer, keyPath]);
  final List<Object?>? pigeonVar_replyList =
      await pigeonVar_sendFuture as List<Object?>?;
  if (pigeonVar_replyList == null) {
    throw _createConnectionError(pigeonVar_channelName);
  } else if (pigeonVar_replyList.length > 1) {
    throw PlatformException(
      code: pigeonVar_replyList[0]! as String,
      message: pigeonVar_replyList[1] as String?,
      details: pigeonVar_replyList[2],
    );
  } else {
    return;
  }
}