---
title: "init(mNumberValidFrames:mPrimingFrames:mRemainderFrames:)"
framework: audiotoolbox
role: symbol
role_heading: Initializer
path: "audiotoolbox/audiofilepackettableinfo/init(mnumbervalidframes:mprimingframes:mremainderframes:)"
---

# init(mNumberValidFrames:mPrimingFrames:mRemainderFrames:)

## Declaration

```swift
init(mNumberValidFrames: Int64, mPrimingFrames: Int32, mRemainderFrames: Int32)
```