---
title: tileAdditionalBinaryFunctions
framework: metal
role: symbol
role_heading: Instance Property
path: metal/mtl4renderpipelinebinaryfunctionsdescriptor/tileadditionalbinaryfunctions
---

# tileAdditionalBinaryFunctions

Provides an array of binary functions representing additional binary tile shader functions.

## Declaration

```swift
var tileAdditionalBinaryFunctions: [any MTL4BinaryFunction]? { get set }
```