---
title: intersectionFunctionStride
framework: metal
role: symbol
role_heading: Instance Property
path: metal/mtlintersectionfunctionbufferarguments/intersectionfunctionstride
---

# intersectionFunctionStride

## Declaration

```swift
var intersectionFunctionStride: UInt64
```

## Discussion

Discussion The stride between intersection function entries in intersectionFunctionBuffer. The stride needs to be either 0 or aligned to 8 bytes. Note that only the first 12 bits of this value are used by Metal.