containsKey method

  1. @override
Future<bool> containsKey(
  1. String key
)
override

Checks whether an encrypted entry for key exists in storage.

Example:

final hasToken = await secureStorage.containsKey('access_token');

Implementation

@override
Future<bool> containsKey(String key) async {
  try {
    return await _storage.containsKey(key: key);
  } catch (e) {
    return false;
  }
}