decreasedValue property
final
The value that value will become after a SemanticsAction.decrease action has been performed on this widget.
If a value is provided, onDecrease must also be set and there must either be an ambient Directionality or an explicit textDirection must be provided.
See also:
- SemanticsConfiguration.decreasedValue for a description of how this is exposed in TalkBack and VoiceOver.
Implementation
final String decreasedValue