---
title: AECoerceDescUPP
framework: coreservices
role: symbol
role_heading: Type Alias
path: coreservices/aecoercedescupp
---

# AECoerceDescUPP

Defines a data type for the universal procedure pointer for the AECoerceDescProcPtr callback function pointer.

## Declaration

```swift
typealias AECoerceDescUPP = AECoerceDescProcPtr
```

## Discussion

Discussion For a description of a coerce descriptor callback function, see AECoerceDescProcPtr.