---
title: layers
framework: coreimage
role: symbol
role_heading: Instance Property
path: coreimage/ciazteccodegenerator/layers
---

# layers

The number of Aztec layers, a value from 1 to 32.

## Declaration

```swift
var layers: Float { get set }
```

## Discussion

Discussion Set to nil for automatic.

## See Also

### Instance Properties

- [compactStyle](coreimage/ciazteccodegenerator/compactstyle.md)
- [correctionLevel](coreimage/ciazteccodegenerator/correctionlevel.md)
- [message](coreimage/ciazteccodegenerator/message.md)