---
title: releaseConsumer
framework: coregraphics
role: symbol
role_heading: Instance Property
path: coregraphics/cgdataconsumercallbacks/releaseconsumer
---

# releaseConsumer

A pointer to a function that handles clean-up for the data consumer, or NULL.

## Declaration

```swift
var releaseConsumer: CGDataConsumerReleaseInfoCallback?
```

## Discussion

Discussion For more information, see CGDataConsumerReleaseInfoCallback.

## See Also

### Instance Properties

- [putBytes](coregraphics/cgdataconsumercallbacks/putbytes.md)