---
title: "scaledBy(x:y:)"
framework: corefoundation
role: symbol
role_heading: Instance Method
path: "corefoundation/cgaffinetransform/scaledby(x:y:)"
---

# scaledBy(x:y:)

## Declaration

```swift
func scaledBy(x sx: CGFloat, y sy: CGFloat) -> CGAffineTransform
```