# is-flat parameter (skin)

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

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

### Format
> `true/false`

### Default value
> false

Gives this button a flat appearance instead of pseudo-3D highlights.

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