---
title: tX
framework: foundation
role: symbol
role_heading: Instance Property
path: foundation/affinetransform/tx
---

# tX

An element of the transform matrix that contributes translation.

## Declaration

```swift
var tX: CGFloat
```

## See Also

### Accessing the Transformation Matrix

- [m11](foundation/affinetransform/m11.md)
- [m12](foundation/affinetransform/m12.md)
- [m21](foundation/affinetransform/m21.md)
- [m22](foundation/affinetransform/m22.md)
- [tY](foundation/affinetransform/ty.md)