


# getVariables method








[Map](https://api.flutter.dev/flutter/dart-core/Map-class.html) getVariables
({[GlobalKey](https://api.flutter.dev/flutter/widgets/GlobalKey-class.html)&lt;[FormState](https://api.flutter.dev/flutter/widgets/FormState-class.html)> formKey})








## Implementation

```dart
static Map getVariables({GlobalKey<FormState> formKey}) {
  return SmeupVariablesService._getJoinMap(formKey: formKey);
}
```







