isThreeLine property
final
If specified, overrides the default value of ListTile.isThreeLine or CheckboxListTile.isThreeLine or RadioListTile.isThreeLine or SwitchListTile.isThreeLine.
Implementation
final bool? isThreeLine;
If specified, overrides the default value of ListTile.isThreeLine or CheckboxListTile.isThreeLine or RadioListTile.isThreeLine or SwitchListTile.isThreeLine.
final bool? isThreeLine;