# Sandbox.UI.BaseVirtualPanel.HasData

```csharp
bool HasData(int i)
```

Returns true if `i` is a valid item index.

### Parameters

- `i` (`int`): Item index.

### Returns

`bool`: True if within bounds; otherwise false.

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