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

# QDOvalProcPtr

## Declaration

```swift
typealias QDOvalProcPtr = (GrafVerb, UnsafePointer<Rect>?) -> Void
```