GroupedRadio<T>  constructor 
      const
      GroupedRadio<T> ({ 
    
    
- Key? key,
- required List<FormBuilderFieldOption< options,T> >
- required OptionsOrientation orientation,
- required ValueChanged<T?> onChanged,
- T? value,
- List<T> ? disabled,
- Color? activeColor,
- Color? focusColor,
- Color? hoverColor,
- MaterialTapTargetSize? materialTapTargetSize,
- Axis wrapDirection = Axis.horizontal,
- WrapAlignment wrapAlignment = WrapAlignment.start,
- double wrapSpacing = 0.0,
- WrapAlignment wrapRunAlignment = WrapAlignment.start,
- double wrapRunSpacing = 0.0,
- WrapCrossAlignment wrapCrossAxisAlignment = WrapCrossAlignment.start,
- TextDirection? wrapTextDirection,
- VerticalDirection wrapVerticalDirection = VerticalDirection.down,
- Widget? separator,
- ControlAffinity controlAffinity = ControlAffinity.leading,
- BoxDecoration? itemDecoration,
Implementation
const GroupedRadio({
  super.key,
  required this.options,
  required this.orientation,
  required this.onChanged,
  this.value,
  this.disabled,
  this.activeColor,
  this.focusColor,
  this.hoverColor,
  this.materialTapTargetSize,
  this.wrapDirection = Axis.horizontal,
  this.wrapAlignment = WrapAlignment.start,
  this.wrapSpacing = 0.0,
  this.wrapRunAlignment = WrapAlignment.start,
  this.wrapRunSpacing = 0.0,
  this.wrapCrossAxisAlignment = WrapCrossAlignment.start,
  this.wrapTextDirection,
  this.wrapVerticalDirection = VerticalDirection.down,
  this.separator,
  this.controlAffinity = ControlAffinity.leading,
  this.itemDecoration,
});