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fradio_nullsafety package
documentation
fradio_nullsafety.dart
FRadio<T>
onChanged property
onChanged property
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onChanged
property
ValueChanged
<
T?
>
?
onChanged
final
当
FRadio
被变为选中时会回调
Callback when
FRadio
is selected
Implementation
final ValueChanged<T?>? onChanged;
fradio_nullsafety package
documentation
fradio_nullsafety
FRadio<T>
onChanged property
FRadio class