---
title: m31
framework: swiftui
role: symbol
role_heading: Instance Property
path: swiftui/projectiontransform/m31
---

# m31

## Declaration

```swift
var m31: CGFloat
```

## See Also

### Accessing the transform’s coefficients

- [m11](swiftui/projectiontransform/m11.md)
- [m12](swiftui/projectiontransform/m12.md)
- [m13](swiftui/projectiontransform/m13.md)
- [m21](swiftui/projectiontransform/m21.md)
- [m22](swiftui/projectiontransform/m22.md)
- [m23](swiftui/projectiontransform/m23.md)
- [m32](swiftui/projectiontransform/m32.md)
- [m33](swiftui/projectiontransform/m33.md)