onLocaleChanged property Null safety

  1. @override
VoidCallback? onLocaleChanged
override

A callback that is invoked whenever locale changes value.

The framework invokes this callback in the same zone in which the callback was set.

See also:

Implementation

@override
ui.VoidCallback? get onLocaleChanged => _platformDispatcher.onLocaleChanged;
  1. @override
void onLocaleChanged=(VoidCallback? callback)
override

Implementation

@override
set onLocaleChanged(ui.VoidCallback? callback) {
  _platformDispatcher.onLocaleChanged = callback;
}