1[test](../index.md) / [Foo](./index.md) 2 3# Foo 4 5`class Foo` 6 7### Constructors 8 9| [<init>](-init-.md) | `Foo()` | 10 11### Companion Object Extension Properties 12 13| [x](../x.md) | `val Foo.Default.x: Int`<br>The default object property. | 14 15