


# onSignOut method




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




FutureOrResult&lt;void> onSignOut
()





<p>This callback is triggered when the user is logged out.</p>
<p>For example: when the user clicks on the logout button.</p>



## Implementation

```dart
FutureOrResult<void> onSignOut();
```







