


# SignOutFailureFirebase constructor




    *[<Null safety>](https://dart.dev/null-safety)*



SignOutFailureFirebase([[String](https://api.flutter.dev/flutter/dart-core/String-class.html)? code, [String](https://api.flutter.dev/flutter/dart-core/String-class.html)? msg])





## Implementation

```dart
SignOutFailureFirebase([String? code, String? msg])
    : super(code ?? 'unknown', msg ?? 'An unknown error occurred.');
```







