---
title: CGPSConverterReleaseInfoCallback
framework: coregraphics
role: symbol
role_heading: Type Alias
path: coregraphics/cgpsconverterreleaseinfocallback
---

# CGPSConverterReleaseInfoCallback

Performs custom tasks when a PostScript converter is released.

## Declaration

```swift
typealias CGPSConverterReleaseInfoCallback = (UnsafeMutableRawPointer?) -> Void
```

## Parameters

- `info`: A generic pointer to private data shared among your callback functions. This is the same pointer you supplied to doc://com.apple.coregraphics/documentation/CoreGraphics/CGPSConverter/init(info:callbacks:options:).