HTML::Widget::Constraint::In - Check that a value is one of a current set.

validatein
       Arguments: @values

       A list of valid values for that element.

perl v5.36.0                                       2023-08-10                  HTML::Widget::Constraint::In(3pm)

       HTML::Widget::Constraint::In - Check that a value is one of a current set.

           $widget->constraint( In => "foo" )->in(qw/possible values/);