Input widget for creating checkbox widgets. This class is usually used internally by `UIM\View\Helper\FormHelper`, it but can be used to generate standalone checkboxes.
| Inherited | Abstract | Final | Static | Datatype | Header |
|---|---|---|---|---|---|
| bool | bool _isChecked(Json[string] data) | ||||
| string | string render(Json[string] renderData, IContext formContext) | ||||
| bool | bool initialize(Json[string] initData = null) |