---
title: "init(synthType:synthSubType:synthManufacturer:synthFlags:synthVersion:)"
framework: applicationservices
role: symbol
role_heading: Initializer
path: applicationservices/speechversioninfo/1458819-init
---

# init(synthType:synthSubType:synthManufacturer:synthFlags:synthVersion:)

## Declaration

```swift
init(synthType: OSType, synthSubType: OSType, synthManufacturer: OSType, synthFlags: Int32, synthVersion: NumVersion)
```