---
title: QCPlugInBufferReleaseCallback
framework: quartz
role: symbol
role_heading: Type Alias
path: quartz/qcpluginbufferreleasecallback
---

# QCPlugInBufferReleaseCallback

## Declaration

```swift
typealias QCPlugInBufferReleaseCallback = (UnsafeRawPointer?, UnsafeMutableRawPointer?) -> Void
```

## See Also

### Data Types

- [QCPlugInTextureReleaseCallback](quartz/qcplugintexturereleasecallback.md)