---
title: ATSQuadraticCurveProcPtr
framework: Application Services
role: symbol
role_heading: Type Alias
platforms: [macOS 10.0+]
path: applicationservices/atsquadraticcurveprocptr
---

# ATSQuadraticCurveProcPtr

## Declaration

```swift
typealias ATSQuadraticCurveProcPtr = (UnsafePointer<Float32Point>?, UnsafePointer<Float32Point>?, UnsafePointer<Float32Point>?, UnsafeMutableRawPointer?) -> OSStatus
```