CategorizedDropdownItem<T> constructor
CategorizedDropdownItem<T> ({
- String? text,
- Widget? widget,
- T? value,
- List<
SubCategorizedDropdownItem< ? subItems,T> >
Implementation
CategorizedDropdownItem({
this.text,
this.widget,
this.value,
this.subItems,
}) : assert((text != null && widget == null) || (text == null && widget != null));