---
title: keyAECompOperator
framework: coreservices
role: symbol
role_heading: Global Variable
path: coreservices/keyaecompoperator
---

# keyAECompOperator

Specifies a descriptor of typeType, whose data consists of one of the constant values described in Key Form and Descriptor Type Object Specifier Constants.

## Declaration

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