readInteger method

@override Future<int?> readInteger({ required RCacheKey key, })

Method for getting an Integer with a defined key.

Example:

// RCache.credentials.readInteger(key: RCacheKey("integer"));

Implementation

@override
Future<int?> readInteger({required RCacheKey key}) async {
  try {
    return await methodChannel.invokeMethod(
      RCacheMethod.key.read.integer,
      rArgs(type: RCacheMethod.key.credentials, key: key),
    );
  } on PlatformException catch (e) {
    return Future.error(e);
  }
}