# Sandbox.Clutter.ClutterGridSystem.ClutterStorage.Erase

```csharp
int Erase(Vector3 position, float radius)
```

Erases all instances within a radius of a position.

### Parameters

- `position` (`Vector3`)
- `radius` (`float`)

### Returns

`int`

Declared in [Sandbox.Clutter.ClutterGridSystem.ClutterStorage](/api/Sandbox.Clutter.ClutterGridSystem.ClutterStorage).
Assembly: `Sandbox.Engine`.