# Sandbox.UI.Panel.Descendants

```csharp
IEnumerable<Panel> Descendants { get; set; }
```

List of all panels that are attached to this panel, recursively, i.e. all [children](/api/Sandbox.UI.Panel/Children) of this panel, children of those children, etc.

Declared in [Sandbox.UI.Panel](/api/Sandbox.UI.Panel).
Assembly: `Sandbox.Engine`.