---
title: AEDisposeExternalUPP
framework: coreservices
role: symbol
role_heading: Type Alias
path: coreservices/aedisposeexternalupp
---

# AEDisposeExternalUPP

Defines a universal procedure pointer to a function the Apple Event Manager calls to dispose of a descriptor created by the AECreateDescFromExternalPtr function.

## Declaration

```swift
typealias AEDisposeExternalUPP = AEDisposeExternalProcPtr
```

## Discussion

Discussion See the AEDisposeExternalProcPtr callback function.