# Sandbox.Mesh.SetIndexBufferData

## Overload 1

```csharp
void SetIndexBufferData(List<int> data, int elementOffset = 0)
```

### Parameters

- `data` (`List<int>`)
- `elementOffset` (`int`), default `0`

## Overload 2

```csharp
void SetIndexBufferData(System.Span<int> data, int elementOffset = 0)
```

### Parameters

- `data` (`System.Span<int>`)
- `elementOffset` (`int`), default `0`

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