---
title: "AECompareDesc(_:_:_:)"
framework: coreservices
role: symbol
role_heading: Function
path: coreservices/1448782-aecomparedesc
---

# AECompareDesc(_:_:_:)

## Declaration

```swift
func AECompareDesc(_ desc1: UnsafePointer<AEDesc>!, _ desc2: UnsafePointer<AEDesc>!, _ resultP: UnsafeMutablePointer<DarwinBoolean>!) -> OSStatus
```