---
title: "init(mFileType:mFileVersion:mFileFlags:)"
framework: audiotoolbox
role: symbol
role_heading: Initializer
path: "audiotoolbox/caffileheader/init(mfiletype:mfileversion:mfileflags:)"
---

# init(mFileType:mFileVersion:mFileFlags:)

## Declaration

```swift
init(mFileType: UInt32, mFileVersion: UInt16, mFileFlags: UInt16)
```