## InstanceMaterialGeometry.Extra property

Gets or sets the extra.

```csharp
public Extra[] Extra { get; set; }
```

### See Also

* class [Extra](../../extra/)
* class [InstanceMaterialGeometry](../)
* namespace [Aspose.CAD.FileFormats.Collada.FileParser.Elements](../../../aspose.cad.fileformats.collada.fileparser.elements/)
* assembly [Aspose.CAD](../../../)