---
title: options
framework: metal
role: symbol
role_heading: Instance Property
path: metal/mtlaccelerationstructureinstancedescriptor/options
---

# options

The options for the instance.

## Declaration

```swift
var options: MTLAccelerationStructureInstanceOptions
```

## See Also

### Customizing intersection and hit tests for the instance

- [intersectionFunctionTableOffset](metal/mtlaccelerationstructureinstancedescriptor/intersectionfunctiontableoffset.md)
- [mask](metal/mtlaccelerationstructureinstancedescriptor/mask.md)