---
title: state
framework: compression
role: symbol
role_heading: Instance Property
path: compression/compression_stream/state
---

# state

The stream state object of the compression stream.

## Declaration

```swift
var state: UnsafeMutableRawPointer?
```

## Discussion

Discussion You should not directly access this field.

## See Also

### Compression Stream Properties

- [dst_ptr](compression/compression_stream/dst_ptr.md)
- [dst_size](compression/compression_stream/dst_size.md)
- [src_ptr](compression/compression_stream/src_ptr.md)
- [src_size](compression/compression_stream/src_size.md)