---
title: ATSFlatDataFontSpeciferType
framework: Application Services
role: symbol
role_heading: Type Alias
platforms: [macOS 10.2+]
path: applicationservices/atsflatdatafontspecifertype
---

# ATSFlatDataFontSpeciferType

## Declaration

```swift
typealias ATSFlatDataFontSpeciferType = UInt32
```