# is-checked parameter (skin)

Source: https://ref.dm-lang.org/skin/param/is-checked

### Applies to
- [Button](https://ref.dm-lang.org/skin/control/button.md)
- [Menu](https://ref.dm-lang.org/skin/control/menu.md)


### Format
> `true/false`

### Default value
> `false`

True if the button or menu item is checked. Menu items can set this even if [can-check](https://ref.dm-lang.org/skin/param/can-check.md) is false.

### See also
- [button-type parameter](https://ref.dm-lang.org/skin/param/button-type.md)
- [can-check parameter](https://ref.dm-lang.org/skin/param/can-check.md)
- [group parameter](https://ref.dm-lang.org/skin/param/group.md)