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

# QDTextProcPtr

## Declaration

```swift
typealias QDTextProcPtr = (Int16, UnsafeRawPointer?, Point, Point) -> Void
```