---
title: keyAEDesiredClass
framework: coreservices
role: symbol
role_heading: Global Variable
path: coreservices/keyaedesiredclass
---

# keyAEDesiredClass

## Declaration

```swift
var keyAEDesiredClass: Int { get }
```

## Discussion

Discussion A four-character code that identifies the object class of the specified object or objects. Constants for object class IDs are described in Key Form and Descriptor Type Object Specifier Constants.