---
title: binaryLinkedFunctions
framework: metal
role: symbol
role_heading: Instance Property
path: metal/mtl4pipelinestagedynamiclinkingdescriptor/binarylinkedfunctions
---

# binaryLinkedFunctions

Provides the array of binary functions to link.

## Declaration

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

## Discussion

Discussion Binary functions are shader functions that you compile from Metal IR to machine code ahead of time using instances of MTL4Compiler.