validationResult property
final
Describes the validation result for a form field represented by this widget.
Providing a validation result helps assistive technologies, such as screen readers, to communicate to the user whether they provided correct information in a form.
Defaults to SemanticsValidationResult.none if not set, which means no validation information is available for the respective semantics node.
For a list of available validation results, see SemanticsValidationResult.
Implementation
final SemanticsValidationResult validationResult;